diff options
| -rw-r--r-- | Nt32Pkg/SnpNt32Dxe/ComponentName.c | 315 | ||||
| -rw-r--r-- | Nt32Pkg/SnpNt32Dxe/SnpNt32.c | 17 | ||||
| -rw-r--r-- | Nt32Pkg/SnpNt32Dxe/SnpNt32.h | 473 |
3 files changed, 481 insertions, 324 deletions
diff --git a/Nt32Pkg/SnpNt32Dxe/ComponentName.c b/Nt32Pkg/SnpNt32Dxe/ComponentName.c index f385a06ae3..dcb3a5ac40 100644 --- a/Nt32Pkg/SnpNt32Dxe/ComponentName.c +++ b/Nt32Pkg/SnpNt32Dxe/ComponentName.c @@ -23,6 +23,45 @@ Abstract: //
// EFI Component Name Functions
//
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 3066 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
EFI_STATUS
EFIAPI
SnpNt32DriverComponentNameGetDriverName (
@@ -31,6 +70,75 @@ SnpNt32DriverComponentNameGetDriverName ( OUT CHAR16 **DriverName
);
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 3066 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
EFI_STATUS
EFIAPI
SnpNt32DriverComponentNameGetControllerName (
@@ -41,18 +149,29 @@ SnpNt32DriverComponentNameGetControllerName ( OUT CHAR16 **ControllerName
);
+
//
// EFI Component Name Protocol
//
-EFI_COMPONENT_NAME_PROTOCOL gSnpNt32DriverComponentName = {
+EFI_COMPONENT_NAME_PROTOCOL gSnpNt32DriverComponentName = {
SnpNt32DriverComponentNameGetDriverName,
SnpNt32DriverComponentNameGetControllerName,
"eng"
-};
+ };
+
+//
+// EFI Component Name 2 Protocol
+//
+EFI_COMPONENT_NAME2_PROTOCOL gSnpNt32DriverComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) SnpNt32DriverComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) SnpNt32DriverComponentNameGetControllerName,
+ "en"
+ };
+
static EFI_UNICODE_STRING_TABLE mSnpNt32DriverNameTable[] = {
{
- "eng",
+ "eng;en",
L"SNP NT32 Driver"
},
{
@@ -61,6 +180,45 @@ static EFI_UNICODE_STRING_TABLE mSnpNt32DriverNameTable[] = { }
};
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 3066 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
EFI_STATUS
EFIAPI
SnpNt32DriverComponentNameGetDriverName (
@@ -68,41 +226,84 @@ SnpNt32DriverComponentNameGetDriverName ( IN CHAR8 *Language,
OUT CHAR16 **DriverName
)
-/*++
-
- Routine Description:
- Retrieves a Unicode string that is the user readable name of the EFI Driver.
-
- Arguments:
- This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
- Language - A pointer to a three character ISO 639-2 language identifier.
- This is the language of the driver name that that the caller
- is requesting, and it must match one of the languages specified
- in SupportedLanguages. The number of languages supported by a
- driver is up to the driver writer.
- DriverName - A pointer to the Unicode string to return. This Unicode string
- is the name of the driver specified by This in the language
- specified by Language.
-
- Returns:
- EFI_SUCCESS - The Unicode string for the Driver specified by This
- and the language specified by Language was returned
- in DriverName.
- EFI_INVALID_PARAMETER - Language is NULL.
- EFI_INVALID_PARAMETER - DriverName is NULL.
- EFI_UNSUPPORTED - The driver specified by This does not support the
- language specified by Language.
-
---*/
{
- return LookupUnicodeString (
- Language,
- gSnpNt32DriverComponentName.SupportedLanguages,
- mSnpNt32DriverNameTable,
- DriverName
- );
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ mSnpNt32DriverNameTable,
+ DriverName,
+ (BOOLEAN)(This == &gSnpNt32DriverComponentName)
+ );
}
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 3066 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
EFI_STATUS
EFIAPI
SnpNt32DriverComponentNameGetControllerName (
@@ -112,50 +313,6 @@ SnpNt32DriverComponentNameGetControllerName ( IN CHAR8 *Language,
OUT CHAR16 **ControllerName
)
-/*++
-
- Routine Description:
- Retrieves a Unicode string that is the user readable name of the controller
- that is being managed by an EFI Driver.
-
- Arguments:
- This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
- ControllerHandle - The handle of a controller that the driver specified by
- This is managing. This handle specifies the controller
- whose name is to be returned.
- ChildHandle - The handle of the child controller to retrieve the name
- of. This is an optional parameter that may be NULL. It
- will be NULL for device drivers. It will also be NULL
- for a bus drivers that wish to retrieve the name of the
- bus controller. It will not be NULL for a bus driver
- that wishes to retrieve the name of a child controller.
- Language - A pointer to a three character ISO 639-2 language
- identifier. This is the language of the controller name
- that that the caller is requesting, and it must match one
- of the languages specified in SupportedLanguages. The
- number of languages supported by a driver is up to the
- driver writer.
- ControllerName - A pointer to the Unicode string to return. This Unicode
- string is the name of the controller specified by
- ControllerHandle and ChildHandle in the language specified
- by Language from the point of view of the driver specified
- by This.
-
- Returns:
- EFI_SUCCESS - The Unicode string for the user readable name in the
- language specified by Language for the driver
- specified by This was returned in DriverName.
- EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
- EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE.
- EFI_INVALID_PARAMETER - Language is NULL.
- EFI_INVALID_PARAMETER - ControllerName is NULL.
- EFI_UNSUPPORTED - The driver specified by This is not currently managing
- the controller specified by ControllerHandle and
- ChildHandle.
- EFI_UNSUPPORTED - The driver specified by This does not support the
- language specified by Language.
-
---*/
{
return EFI_UNSUPPORTED;
}
diff --git a/Nt32Pkg/SnpNt32Dxe/SnpNt32.c b/Nt32Pkg/SnpNt32Dxe/SnpNt32.c index 6559d316e7..89cc20deff 100644 --- a/Nt32Pkg/SnpNt32Dxe/SnpNt32.c +++ b/Nt32Pkg/SnpNt32Dxe/SnpNt32.c @@ -1018,15 +1018,14 @@ Returns: // Install the Driver Protocols
//
- Status = EfiLibInstallAllDriverProtocols (
- ImageHandle,
- SystemTable,
- &gSnpNt32DriverBinding,
- ImageHandle,
- &gSnpNt32DriverComponentName,
- NULL,
- NULL
- );
+ Status = EfiLibInstallDriverBindingComponentName2 (
+ ImageHandle,
+ SystemTable,
+ &gSnpNt32DriverBinding,
+ ImageHandle,
+ &gSnpNt32DriverComponentName,
+ &gSnpNt32DriverComponentName2
+ );
if (EFI_ERROR (Status)) {
return Status;
}
diff --git a/Nt32Pkg/SnpNt32Dxe/SnpNt32.h b/Nt32Pkg/SnpNt32Dxe/SnpNt32.h index d1b999f537..1ca5a34719 100644 --- a/Nt32Pkg/SnpNt32Dxe/SnpNt32.h +++ b/Nt32Pkg/SnpNt32Dxe/SnpNt32.h @@ -1,246 +1,247 @@ -/** @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_ +/** @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/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 - // - NET_LIST_ENTRY InstanceList; - - EFI_WIN_NT_THUNK_PROTOCOL *WinNtThunk; - HMODULE NetworkLibraryHandle; - - NT_NET_UTILITY_TABLE NtNetUtilityTable; - - NET_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 - // - NET_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; - -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 +#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
+ //
+ NET_LIST_ENTRY InstanceList;
+
+ EFI_WIN_NT_THUNK_PROTOCOL *WinNtThunk;
+ HMODULE NetworkLibraryHandle;
+
+ NT_NET_UTILITY_TABLE NtNetUtilityTable;
+
+ NET_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
+ //
+ NET_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
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