/** @file | |
Copyright (c) 2006 - 2007, Intel Corporation | |
All rights reserved. This program and the accompanying materials | |
are licensed and made available under the terms and conditions of the BSD License | |
which accompanies this distribution. The full text of the license may be found at | |
http://opensource.org/licenses/bsd-license.php | |
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
Module Name: | |
SnpNt32.h | |
Abstract: | |
-**/ | |
#ifndef _SNP_NT32_H_ | |
#define _SNP_NT32_H_ | |
#include <PiDxe.h> | |
#include <Protocol/SimpleNetwork.h> | |
#include <Protocol/DevicePath.h> | |
#include <Protocol/WinNtThunk.h> | |
#include <Library/BaseLib.h> | |
#include <Library/DebugLib.h> | |
#include <Library/BaseMemoryLib.h> | |
#include <Library/UefiBootServicesTableLib.h> | |
#include <Library/UefiLib.h> | |
#include <Library/DevicePathLib.h> | |
#include <Library/NetLib.h> | |
#include <Library/MemoryAllocationLib.h> | |
typedef struct _SNPNT32_GLOBAL_DATA SNPNT32_GLOBAL_DATA; | |
typedef struct _SNPNT32_INSTANCE_DATA SNPNT32_INSTANCE_DATA; | |
#define NETWORK_LIBRARY_NAME_U L"SnpNt32Io.dll" | |
#define NETWORK_LIBRARY_INITIALIZE "SnpInitialize" | |
#define NETWORK_LIBRARY_FINALIZE "SnpFinalize" | |
#define NETWORK_LIBRARY_SET_RCV_FILTER "SnpSetReceiveFilter" | |
#define NETWORK_LIBRARY_RECEIVE "SnpReceive" | |
#define NETWORK_LIBRARY_TRANSMIT "SnpTransmit" | |
#pragma pack(1) | |
typedef struct _NT_NET_INTERFACE_INFO { | |
UINT32 InterfaceIndex; | |
EFI_MAC_ADDRESS MacAddr; | |
} NT_NET_INTERFACE_INFO; | |
#pragma pack() | |
#define NET_ETHER_HEADER_SIZE 14 | |
#define MAX_INTERFACE_INFO_NUMBER 16 | |
#define MAX_FILE_NAME_LENGTH 280 | |
// | |
// Functions in Net Library | |
// | |
typedef | |
INT32 | |
(*NT_NET_INITIALIZE) ( | |
IN OUT UINT32 *InterfaceCount, | |
IN OUT NT_NET_INTERFACE_INFO * InterfaceInfoBuffer | |
); | |
typedef | |
INT32 | |
(*NT_NET_FINALIZE) ( | |
VOID | |
); | |
typedef | |
INT32 | |
(*NT_NET_SET_RECEIVE_FILTER) ( | |
IN UINT32 Index, | |
IN UINT32 EnableFilter, | |
IN UINT32 MCastFilterCnt, | |
IN EFI_MAC_ADDRESS * MCastFilter | |
); | |
typedef | |
INT32 | |
(*NT_NET_RECEIVE) ( | |
IN UINT32 Index, | |
IN OUT UINT32 *BufferSize, | |
OUT VOID *Buffer | |
); | |
typedef | |
INT32 | |
(*NT_NET_TRANSMIT) ( | |
IN UINT32 Index, | |
IN UINT32 HeaderSize, | |
IN UINT32 BufferSize, | |
IN VOID *Buffer, | |
IN EFI_MAC_ADDRESS * SrcAddr, | |
IN EFI_MAC_ADDRESS * DestAddr, | |
IN UINT16 *Protocol | |
); | |
typedef struct _NT_NET_UTILITY_TABLE { | |
NT_NET_INITIALIZE Initialize; | |
NT_NET_FINALIZE Finalize; | |
NT_NET_SET_RECEIVE_FILTER SetReceiveFilter; | |
NT_NET_RECEIVE Receive; | |
NT_NET_TRANSMIT Transmit; | |
} NT_NET_UTILITY_TABLE; | |
// | |
// Private functions | |
// | |
typedef | |
EFI_STATUS | |
(*SNPNT32_INITIALIZE_GLOBAL_DATA) ( | |
IN SNPNT32_GLOBAL_DATA * This | |
); | |
typedef | |
EFI_STATUS | |
(*SNPNT32_INITIALIZE_INSTANCE_DATA) ( | |
IN SNPNT32_GLOBAL_DATA * This, | |
IN SNPNT32_INSTANCE_DATA * Instance | |
); | |
typedef | |
EFI_STATUS | |
(*SNPNT32_CLOSE_INSTANCE) ( | |
IN SNPNT32_GLOBAL_DATA * This, | |
IN SNPNT32_INSTANCE_DATA * Instance | |
); | |
// | |
// Global data for this driver | |
// | |
#define SNP_NT32_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('W', 'S', 'N', 'P') | |
typedef struct _SNPNT32_GLOBAL_DATA { | |
UINT32 Signature; | |
// | |
// List for all the fake SNP instance | |
// | |
LIST_ENTRY InstanceList; | |
EFI_WIN_NT_THUNK_PROTOCOL *WinNtThunk; | |
HMODULE NetworkLibraryHandle; | |
NT_NET_UTILITY_TABLE NtNetUtilityTable; | |
EFI_LOCK Lock; | |
// | |
// Private functions | |
// | |
SNPNT32_INITIALIZE_GLOBAL_DATA InitializeGlobalData; | |
SNPNT32_INITIALIZE_INSTANCE_DATA InitializeInstanceData; | |
SNPNT32_CLOSE_INSTANCE CloseInstance; | |
} SNPNT32_GLOBAL_DATA; | |
// | |
// Instance data for each fake SNP instance | |
// | |
#define SNP_NT32_INSTANCE_SIGNATURE EFI_SIGNATURE_32 ('w', 'S', 'N', 'P') | |
typedef struct _SNPNT32_INSTANCE_DATA { | |
UINT32 Signature; | |
// | |
// List entry use for linking with other instance | |
// | |
LIST_ENTRY Entry; | |
SNPNT32_GLOBAL_DATA *GlobalData; | |
EFI_HANDLE DeviceHandle; | |
EFI_DEVICE_PATH_PROTOCOL *DevicePath; | |
EFI_SIMPLE_NETWORK_PROTOCOL Snp; | |
EFI_SIMPLE_NETWORK_MODE Mode; | |
NT_NET_INTERFACE_INFO InterfaceInfo; | |
// | |
// Private functions | |
// | |
} SNPNT32_INSTANCE_DATA; | |
#define SNP_NT32_INSTANCE_DATA_FROM_SNP_THIS(a) \ | |
CR ( \ | |
a, \ | |
SNPNT32_INSTANCE_DATA, \ | |
Snp, \ | |
SNP_NT32_INSTANCE_SIGNATURE \ | |
) | |
extern EFI_DRIVER_BINDING_PROTOCOL gSnpNt32DriverBinding; | |
extern EFI_COMPONENT_NAME_PROTOCOL gSnpNt32DriverComponentName; | |
extern EFI_COMPONENT_NAME2_PROTOCOL gSnpNt32DriverComponentName2; | |
EFI_STATUS | |
EFIAPI | |
SnpNt32DriverBindingSupported ( | |
IN EFI_DRIVER_BINDING_PROTOCOL * This, | |
IN EFI_HANDLE ControllerHandle, | |
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL | |
); | |
EFI_STATUS | |
EFIAPI | |
SnpNt32DriverBindingStart ( | |
IN EFI_DRIVER_BINDING_PROTOCOL * This, | |
IN EFI_HANDLE ControllerHandle, | |
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL | |
); | |
EFI_STATUS | |
EFIAPI | |
SnpNt32DriverBindingStop ( | |
IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
IN EFI_HANDLE ControllerHandle, | |
IN UINTN NumberOfChildren, | |
IN EFI_HANDLE *ChildHandleBuffer | |
); | |
EFI_STATUS | |
SnpNt32InitializeGlobalData ( | |
IN SNPNT32_GLOBAL_DATA *This | |
); | |
EFI_STATUS | |
SnpNt32InitializeInstanceData ( | |
IN SNPNT32_GLOBAL_DATA *This, | |
IN SNPNT32_INSTANCE_DATA *Instance | |
); | |
EFI_STATUS | |
SnpNt32CloseInstance ( | |
IN SNPNT32_GLOBAL_DATA *This, | |
IN SNPNT32_INSTANCE_DATA *Instance | |
); | |
#endif |