mirror of
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Fixed line endings.
svn path=/trunk/; revision=6139
This commit is contained in:
Filip Navara
parent
636d453391
commit
72d8964737
5 changed files with 3038 additions and 3038 deletions
File diff suppressed because it is too large
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@ -1,282 +1,282 @@
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/* $Id: pnpdma.c,v 1.1 2003/09/25 15:54:42 navaraf Exp $
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/* $Id: pnpdma.c,v 1.2 2003/09/25 18:29:44 navaraf Exp $
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*
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*
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* COPYRIGHT: See COPYING in the top level directory
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* PROJECT: ReactOS kernel
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* FILE: ntoskrnl/io/pnpmgr.c
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* FILE: ntoskrnl/io/pnpmgr.c
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* PURPOSE: PnP manager DMA routines
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* PURPOSE: PnP manager DMA routines
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* PROGRAMMER: Filip Navara (xnavara@volny.cz)
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* PROGRAMMER: Filip Navara (xnavara@volny.cz)
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* UPDATE HISTORY:
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* UPDATE HISTORY:
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* 22/09/2003 FiN Created
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* 22/09/2003 FiN Created
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*/
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*/
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/* INCLUDES ******************************************************************/
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/* INCLUDES ******************************************************************/
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#include <ddk/ntddk.h>
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#include <ddk/ntddk.h>
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#include <ddk/pnptypes.h>
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#include <ddk/pnptypes.h>
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#include <ddk/pnpfuncs.h>
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#include <ddk/pnpfuncs.h>
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#include <reactos/bugcodes.h>
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#include <reactos/bugcodes.h>
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#include <internal/io.h>
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#include <internal/io.h>
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#include <internal/po.h>
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#include <internal/po.h>
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#include <internal/ldr.h>
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#include <internal/ldr.h>
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#include <internal/registry.h>
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#include <internal/registry.h>
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#include <internal/module.h>
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#include <internal/module.h>
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//#define NDEBUG
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//#define NDEBUG
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#include <internal/debug.h>
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#include <internal/debug.h>
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#ifdef __USE_W32API
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#ifdef __USE_W32API
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#include <initguid.h>
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#include <initguid.h>
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#else
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#else
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#include <ole32/guiddef.h>
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#include <ole32/guiddef.h>
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#endif
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#endif
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DEFINE_GUID(GUID_BUS_INTERFACE_STANDARD, 0x496B8280L, 0x6F25, 0x11D0, 0xBE, 0xAF, 0x08, 0x00, 0x2B, 0xE2, 0x09, 0x2F);
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DEFINE_GUID(GUID_BUS_INTERFACE_STANDARD, 0x496B8280L, 0x6F25, 0x11D0, 0xBE, 0xAF, 0x08, 0x00, 0x2B, 0xE2, 0x09, 0x2F);
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typedef struct _DMA_ADAPTER_INTERNAL {
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typedef struct _DMA_ADAPTER_INTERNAL {
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USHORT Version;
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USHORT Version;
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USHORT Size;
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USHORT Size;
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PDMA_OPERATIONS DmaOperations;
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PDMA_OPERATIONS DmaOperations;
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PADAPTER_OBJECT HalAdapter;
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PADAPTER_OBJECT HalAdapter;
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} DMA_ADAPTER_INTERNAL, *PDMA_ADAPTER_INTERNAL;
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} DMA_ADAPTER_INTERNAL, *PDMA_ADAPTER_INTERNAL;
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/* FUNCTIONS *****************************************************************/
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/* FUNCTIONS *****************************************************************/
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VOID
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VOID
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IopPutDmaAdapter(
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IopPutDmaAdapter(
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PDMA_ADAPTER DmaAdapter)
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PDMA_ADAPTER DmaAdapter)
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{
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{
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ExFreePool(DmaAdapter);
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ExFreePool(DmaAdapter);
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}
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}
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PVOID
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PVOID
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IopAllocateCommonBuffer(
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IopAllocateCommonBuffer(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN ULONG Length,
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IN ULONG Length,
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OUT PPHYSICAL_ADDRESS LogicalAddress,
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OUT PPHYSICAL_ADDRESS LogicalAddress,
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IN BOOLEAN CacheEnabled)
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IN BOOLEAN CacheEnabled)
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{
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{
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return HalAllocateCommonBuffer(
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return HalAllocateCommonBuffer(
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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Length, LogicalAddress, CacheEnabled);
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Length, LogicalAddress, CacheEnabled);
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}
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}
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VOID
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VOID
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IopFreeCommonBuffer(
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IopFreeCommonBuffer(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN ULONG Length,
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IN ULONG Length,
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IN PHYSICAL_ADDRESS LogicalAddress,
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IN PHYSICAL_ADDRESS LogicalAddress,
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IN PVOID VirtualAddress,
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IN PVOID VirtualAddress,
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IN BOOLEAN CacheEnabled)
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IN BOOLEAN CacheEnabled)
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{
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{
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HalFreeCommonBuffer(
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HalFreeCommonBuffer(
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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Length, LogicalAddress, VirtualAddress, CacheEnabled);
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Length, LogicalAddress, VirtualAddress, CacheEnabled);
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}
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}
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NTSTATUS
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NTSTATUS
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IopAllocateAdapterChannel(
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IopAllocateAdapterChannel(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN PDEVICE_OBJECT DeviceObject,
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IN PDEVICE_OBJECT DeviceObject,
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IN ULONG NumberOfMapRegisters,
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IN ULONG NumberOfMapRegisters,
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IN PDRIVER_CONTROL ExecutionRoutine,
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IN PDRIVER_CONTROL ExecutionRoutine,
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IN PVOID Context)
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IN PVOID Context)
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{
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{
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return HalAllocateAdapterChannel(
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return HalAllocateAdapterChannel(
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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DeviceObject, NumberOfMapRegisters, ExecutionRoutine, Context);
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DeviceObject, NumberOfMapRegisters, ExecutionRoutine, Context);
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}
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}
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BOOLEAN
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BOOLEAN
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IopFlushAdapterBuffers(
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IopFlushAdapterBuffers(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN PMDL Mdl,
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IN PMDL Mdl,
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IN PVOID MapRegisterBase,
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IN PVOID MapRegisterBase,
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IN PVOID CurrentVa,
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IN PVOID CurrentVa,
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IN ULONG Length,
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IN ULONG Length,
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IN BOOLEAN WriteToDevice)
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IN BOOLEAN WriteToDevice)
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{
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{
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return IoFlushAdapterBuffers(
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return IoFlushAdapterBuffers(
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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Mdl, MapRegisterBase, CurrentVa, Length, WriteToDevice);
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Mdl, MapRegisterBase, CurrentVa, Length, WriteToDevice);
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}
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}
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VOID
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VOID
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IopFreeAdapterChannel(
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IopFreeAdapterChannel(
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IN PDMA_ADAPTER DmaAdapter)
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IN PDMA_ADAPTER DmaAdapter)
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{
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{
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IoFreeAdapterChannel(((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter);
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IoFreeAdapterChannel(((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter);
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}
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}
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VOID
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VOID
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IopFreeMapRegisters(
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IopFreeMapRegisters(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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PVOID MapRegisterBase,
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PVOID MapRegisterBase,
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ULONG NumberOfMapRegisters)
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ULONG NumberOfMapRegisters)
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{
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{
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IoFreeMapRegisters(
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IoFreeMapRegisters(
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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MapRegisterBase, NumberOfMapRegisters);
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MapRegisterBase, NumberOfMapRegisters);
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}
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}
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PHYSICAL_ADDRESS
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PHYSICAL_ADDRESS
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IopMapTransfer(
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IopMapTransfer(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN PMDL Mdl,
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IN PMDL Mdl,
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IN PVOID MapRegisterBase,
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IN PVOID MapRegisterBase,
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IN PVOID CurrentVa,
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IN PVOID CurrentVa,
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IN OUT PULONG Length,
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IN OUT PULONG Length,
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IN BOOLEAN WriteToDevice)
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IN BOOLEAN WriteToDevice)
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{
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{
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return IoMapTransfer(
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return IoMapTransfer(
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter,
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Mdl, MapRegisterBase, CurrentVa, Length, WriteToDevice);
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Mdl, MapRegisterBase, CurrentVa, Length, WriteToDevice);
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}
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}
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ULONG
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ULONG
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IopGetDmaAlignment(
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IopGetDmaAlignment(
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IN PDMA_ADAPTER DmaAdapter)
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IN PDMA_ADAPTER DmaAdapter)
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{
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{
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/* FIXME: This is actually true only on i386 and Amd64 */
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/* FIXME: This is actually true only on i386 and Amd64 */
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return 1L;
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return 1L;
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}
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}
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ULONG
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ULONG
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IopReadDmaCounter(
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IopReadDmaCounter(
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IN PDMA_ADAPTER DmaAdapter)
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IN PDMA_ADAPTER DmaAdapter)
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{
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{
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return HalReadDmaCounter(((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter);
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return HalReadDmaCounter(((PDMA_ADAPTER_INTERNAL)DmaAdapter)->HalAdapter);
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}
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}
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NTSTATUS
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NTSTATUS
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IopGetScatterGatherList(
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IopGetScatterGatherList(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN PDEVICE_OBJECT DeviceObject,
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IN PDEVICE_OBJECT DeviceObject,
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IN PMDL Mdl,
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IN PMDL Mdl,
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IN PVOID CurrentVa,
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IN PVOID CurrentVa,
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IN ULONG Length,
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IN ULONG Length,
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IN PDRIVER_LIST_CONTROL ExecutionRoutine,
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IN PDRIVER_LIST_CONTROL ExecutionRoutine,
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IN PVOID Context,
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IN PVOID Context,
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IN BOOLEAN WriteToDevice)
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IN BOOLEAN WriteToDevice)
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{
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{
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/* FIXME */
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/* FIXME */
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return STATUS_UNSUCCESSFUL;
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return STATUS_UNSUCCESSFUL;
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}
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}
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VOID
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VOID
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IopPutScatterGatherList(
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IopPutScatterGatherList(
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IN PDMA_ADAPTER DmaAdapter,
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IN PDMA_ADAPTER DmaAdapter,
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IN PSCATTER_GATHER_LIST ScatterGather,
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IN PSCATTER_GATHER_LIST ScatterGather,
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IN BOOLEAN WriteToDevice)
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IN BOOLEAN WriteToDevice)
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{
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{
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/* FIXME */
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/* FIXME */
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}
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}
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/*
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/*
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* @implemented
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* @implemented
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*/
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*/
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PDMA_ADAPTER
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PDMA_ADAPTER
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STDCALL
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STDCALL
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IoGetDmaAdapter(
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IoGetDmaAdapter(
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IN PDEVICE_OBJECT PhysicalDeviceObject,
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IN PDEVICE_OBJECT PhysicalDeviceObject,
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IN PDEVICE_DESCRIPTION DeviceDescription,
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IN PDEVICE_DESCRIPTION DeviceDescription,
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IN OUT PULONG NumberOfMapRegisters)
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IN OUT PULONG NumberOfMapRegisters)
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{
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{
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NTSTATUS Status;
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NTSTATUS Status;
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ULONG ResultLength;
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ULONG ResultLength;
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BUS_INTERFACE_STANDARD BusInterface;
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BUS_INTERFACE_STANDARD BusInterface;
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IO_STATUS_BLOCK IoStatusBlock;
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IO_STATUS_BLOCK IoStatusBlock;
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IO_STACK_LOCATION Stack;
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IO_STACK_LOCATION Stack;
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DEVICE_DESCRIPTION PrivateDeviceDescription;
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DEVICE_DESCRIPTION PrivateDeviceDescription;
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PDMA_ADAPTER Result = NULL;
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PDMA_ADAPTER Result = NULL;
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PDMA_ADAPTER_INTERNAL ResultInternal = NULL;
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PDMA_ADAPTER_INTERNAL ResultInternal = NULL;
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PADAPTER_OBJECT HalAdapter;
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PADAPTER_OBJECT HalAdapter;
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DPRINT("IoGetDmaAdapter called\n");
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DPRINT("IoGetDmaAdapter called\n");
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/*
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/*
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* Try to create DMA adapter through bus driver
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* Try to create DMA adapter through bus driver
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*/
|
*/
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if (PhysicalDeviceObject != NULL)
|
if (PhysicalDeviceObject != NULL)
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{
|
{
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if (DeviceDescription->InterfaceType == 0x0F /*PNPBus*/ ||
|
if (DeviceDescription->InterfaceType == 0x0F /*PNPBus*/ ||
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DeviceDescription->InterfaceType == 0xFFFFFFFF)
|
DeviceDescription->InterfaceType == 0xFFFFFFFF)
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{
|
{
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memcpy(&PrivateDeviceDescription, DeviceDescription,
|
memcpy(&PrivateDeviceDescription, DeviceDescription,
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sizeof(DEVICE_DESCRIPTION));
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sizeof(DEVICE_DESCRIPTION));
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Status = IoGetDeviceProperty(PhysicalDeviceObject,
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Status = IoGetDeviceProperty(PhysicalDeviceObject,
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DevicePropertyLegacyBusType, sizeof(INTERFACE_TYPE),
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DevicePropertyLegacyBusType, sizeof(INTERFACE_TYPE),
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&PrivateDeviceDescription.InterfaceType, &ResultLength);
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&PrivateDeviceDescription.InterfaceType, &ResultLength);
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if (!NT_SUCCESS(Status))
|
if (!NT_SUCCESS(Status))
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{
|
{
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PrivateDeviceDescription.InterfaceType = Internal;
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PrivateDeviceDescription.InterfaceType = Internal;
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}
|
}
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DeviceDescription = &PrivateDeviceDescription;
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DeviceDescription = &PrivateDeviceDescription;
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}
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}
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|
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Stack.Parameters.QueryInterface.Size = sizeof(BUS_INTERFACE_STANDARD);
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Stack.Parameters.QueryInterface.Size = sizeof(BUS_INTERFACE_STANDARD);
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Stack.Parameters.QueryInterface.Version = 1;
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Stack.Parameters.QueryInterface.Version = 1;
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Stack.Parameters.QueryInterface.Interface = (PINTERFACE)&BusInterface;
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Stack.Parameters.QueryInterface.Interface = (PINTERFACE)&BusInterface;
|
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Stack.Parameters.QueryInterface.InterfaceType =
|
Stack.Parameters.QueryInterface.InterfaceType =
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&GUID_BUS_INTERFACE_STANDARD;
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&GUID_BUS_INTERFACE_STANDARD;
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Status = IopInitiatePnpIrp(PhysicalDeviceObject, &IoStatusBlock,
|
Status = IopInitiatePnpIrp(PhysicalDeviceObject, &IoStatusBlock,
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IRP_MN_QUERY_BUS_INFORMATION, &Stack);
|
IRP_MN_QUERY_BUS_INFORMATION, &Stack);
|
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if (!NT_SUCCESS(Status))
|
if (!NT_SUCCESS(Status))
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{
|
{
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Result = BusInterface.GetDmaAdapter(BusInterface.Context,
|
Result = BusInterface.GetDmaAdapter(BusInterface.Context,
|
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DeviceDescription, NumberOfMapRegisters);
|
DeviceDescription, NumberOfMapRegisters);
|
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BusInterface.InterfaceDereference(BusInterface.Context);
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BusInterface.InterfaceDereference(BusInterface.Context);
|
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if (Result != NULL)
|
if (Result != NULL)
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return Result;
|
return Result;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
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* Fallback to HAL
|
* Fallback to HAL
|
||||||
*/
|
*/
|
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|
|
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HalAdapter = HalGetAdapter(DeviceDescription, NumberOfMapRegisters);
|
HalAdapter = HalGetAdapter(DeviceDescription, NumberOfMapRegisters);
|
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if (HalAdapter == NULL)
|
if (HalAdapter == NULL)
|
||||||
{
|
{
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return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
|
|
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ResultInternal = ExAllocatePool(PagedPool, sizeof(DMA_ADAPTER_INTERNAL) +
|
ResultInternal = ExAllocatePool(PagedPool, sizeof(DMA_ADAPTER_INTERNAL) +
|
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sizeof(DMA_OPERATIONS));
|
sizeof(DMA_OPERATIONS));
|
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if (Result == NULL)
|
if (Result == NULL)
|
||||||
{
|
{
|
||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
|
|
||||||
ResultInternal->Version = DEVICE_DESCRIPTION_VERSION;
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ResultInternal->Version = DEVICE_DESCRIPTION_VERSION;
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ResultInternal->Size = sizeof(DMA_ADAPTER);
|
ResultInternal->Size = sizeof(DMA_ADAPTER);
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ResultInternal->DmaOperations = (PDMA_OPERATIONS)(ResultInternal + 1);
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ResultInternal->DmaOperations = (PDMA_OPERATIONS)(ResultInternal + 1);
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ResultInternal->DmaOperations->Size = sizeof(DMA_OPERATIONS);
|
ResultInternal->DmaOperations->Size = sizeof(DMA_OPERATIONS);
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ResultInternal->DmaOperations->PutDmaAdapter = IopPutDmaAdapter;
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ResultInternal->DmaOperations->PutDmaAdapter = IopPutDmaAdapter;
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ResultInternal->DmaOperations->AllocateCommonBuffer = IopAllocateCommonBuffer;
|
ResultInternal->DmaOperations->AllocateCommonBuffer = IopAllocateCommonBuffer;
|
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ResultInternal->DmaOperations->FreeCommonBuffer = IopFreeCommonBuffer;
|
ResultInternal->DmaOperations->FreeCommonBuffer = IopFreeCommonBuffer;
|
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ResultInternal->DmaOperations->AllocateAdapterChannel = IopAllocateAdapterChannel;
|
ResultInternal->DmaOperations->AllocateAdapterChannel = IopAllocateAdapterChannel;
|
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ResultInternal->DmaOperations->FlushAdapterBuffers = IopFlushAdapterBuffers;
|
ResultInternal->DmaOperations->FlushAdapterBuffers = IopFlushAdapterBuffers;
|
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ResultInternal->DmaOperations->FreeAdapterChannel = IopFreeAdapterChannel;
|
ResultInternal->DmaOperations->FreeAdapterChannel = IopFreeAdapterChannel;
|
||||||
ResultInternal->DmaOperations->FreeMapRegisters = IopFreeMapRegisters;
|
ResultInternal->DmaOperations->FreeMapRegisters = IopFreeMapRegisters;
|
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ResultInternal->DmaOperations->MapTransfer = IopMapTransfer;
|
ResultInternal->DmaOperations->MapTransfer = IopMapTransfer;
|
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ResultInternal->DmaOperations->GetDmaAlignment = IopGetDmaAlignment;
|
ResultInternal->DmaOperations->GetDmaAlignment = IopGetDmaAlignment;
|
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ResultInternal->DmaOperations->ReadDmaCounter = IopReadDmaCounter;
|
ResultInternal->DmaOperations->ReadDmaCounter = IopReadDmaCounter;
|
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ResultInternal->DmaOperations->GetScatterGatherList = IopGetScatterGatherList;
|
ResultInternal->DmaOperations->GetScatterGatherList = IopGetScatterGatherList;
|
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ResultInternal->DmaOperations->PutScatterGatherList = IopPutScatterGatherList;
|
ResultInternal->DmaOperations->PutScatterGatherList = IopPutScatterGatherList;
|
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ResultInternal->HalAdapter = HalAdapter;
|
ResultInternal->HalAdapter = HalAdapter;
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||||||
|
|
||||||
return (PDMA_ADAPTER)ResultInternal;
|
return (PDMA_ADAPTER)ResultInternal;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* EOF */
|
/* EOF */
|
||||||
|
|
|
||||||
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|
|
@ -1,23 +1,23 @@
|
||||||
/*
|
/*
|
||||||
* COPYRIGHT: See COPYING in the top level directory
|
* COPYRIGHT: See COPYING in the top level directory
|
||||||
* PROJECT: ReactOS kernel
|
* PROJECT: ReactOS kernel
|
||||||
* FILE: ntoskrnl/io/wdm.c
|
* FILE: ntoskrnl/io/wdm.c
|
||||||
* PURPOSE: Various Windows Driver Model routines
|
* PURPOSE: Various Windows Driver Model routines
|
||||||
* PROGRAMMER: Filip Navara (xnavara@volny.cz)
|
* PROGRAMMER: Filip Navara (xnavara@volny.cz)
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#include <ddk/ntddk.h>
|
#include <ddk/ntddk.h>
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* @implemented
|
* @implemented
|
||||||
*/
|
*/
|
||||||
BOOLEAN STDCALL
|
BOOLEAN STDCALL
|
||||||
IoIsWdmVersionAvailable(
|
IoIsWdmVersionAvailable(
|
||||||
IN UCHAR MajorVersion,
|
IN UCHAR MajorVersion,
|
||||||
IN UCHAR MinorVersion
|
IN UCHAR MinorVersion
|
||||||
)
|
)
|
||||||
{
|
{
|
||||||
if (MajorVersion <= 1 && MinorVersion <= 10)
|
if (MajorVersion <= 1 && MinorVersion <= 10)
|
||||||
return TRUE;
|
return TRUE;
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
File diff suppressed because it is too large
Load diff
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Add table
Add a link
Reference in a new issue