Adding Simple Pointer, GOP, SimpleTextInEx, and Networking protocols to the emulator. Cleaned up POSIX include situation by centralizing it in a single file, like NT32. Fixed TPL issue with TPL High not being emulated correctly, it was possible to take a timer tick when the locks in the DXE core should have prevented this. Remove some unused files to make things easier to maintain.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11105 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
156
UnixPkg/UnixSnpDxe/UnixSnp.h
Normal file
156
UnixPkg/UnixSnpDxe/UnixSnp.h
Normal file
@ -0,0 +1,156 @@
|
||||
/** @file
|
||||
|
||||
Copyright (c) 2010, Apple, Inc. 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:
|
||||
|
||||
UnixSnp.h
|
||||
|
||||
Abstract:
|
||||
|
||||
-**/
|
||||
|
||||
#ifndef _UNIX_SNP_H_
|
||||
#define _UNIX_SNP_H_
|
||||
|
||||
#include <Uefi.h>
|
||||
|
||||
#include <Protocol/SimpleNetwork.h>
|
||||
#include <Protocol/DevicePath.h>
|
||||
#include <Protocol/UnixIo.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/MemoryAllocationLib.h>
|
||||
#include <Library/NetLib.h>
|
||||
|
||||
#define NET_ETHER_HEADER_SIZE 14
|
||||
|
||||
//
|
||||
// Private data for driver.
|
||||
//
|
||||
#define UNIX_SNP_PRIVATE_DATA_SIGNATURE SIGNATURE_32( 'U', 'S', 'N', 'P' )
|
||||
|
||||
typedef struct
|
||||
{
|
||||
UINT32 Signature;
|
||||
|
||||
EFI_UNIX_THUNK_PROTOCOL* UnixThunk;
|
||||
|
||||
EFI_HANDLE DeviceHandle;
|
||||
EFI_DEVICE_PATH_PROTOCOL* DevicePath;
|
||||
|
||||
EFI_MAC_ADDRESS MacAddress;
|
||||
|
||||
CHAR8* InterfaceName;
|
||||
INTN ReadBufferSize;
|
||||
VOID* ReadBuffer;
|
||||
//
|
||||
// Two walking pointers to manage the multiple packets that can be returned
|
||||
// in a single read.
|
||||
//
|
||||
VOID* CurrentReadPointer;
|
||||
VOID* EndReadPointer;
|
||||
|
||||
INTN BpfFd;
|
||||
|
||||
EFI_SIMPLE_NETWORK_PROTOCOL Snp;
|
||||
EFI_SIMPLE_NETWORK_MODE Mode;
|
||||
} UNIX_SNP_PRIVATE_DATA;
|
||||
|
||||
#define UNIX_SNP_PRIVATE_DATA_FROM_SNP_THIS(a) \
|
||||
CR( a, UNIX_SNP_PRIVATE_DATA, Snp, UNIX_SNP_PRIVATE_DATA_SIGNATURE )
|
||||
|
||||
extern EFI_DRIVER_BINDING_PROTOCOL gUnixSnpDriverBinding;
|
||||
extern EFI_COMPONENT_NAME_PROTOCOL gUnixSnpDriverComponentName;
|
||||
extern EFI_COMPONENT_NAME2_PROTOCOL gUnixSnpDriverComponentName2;
|
||||
|
||||
/**
|
||||
Test to see if this driver supports ControllerHandle. This service
|
||||
is called by the EFI boot service ConnectController(). In
|
||||
order to make drivers as small as possible, there are a few calling
|
||||
restrictions for this service. ConnectController() must
|
||||
follow these calling restrictions. If any other agent wishes to call
|
||||
Supported() it must also follow these calling restrictions.
|
||||
|
||||
@param This Protocol instance pointer.
|
||||
@param ControllerHandle Handle of device to test
|
||||
@param RemainingDevicePath Optional parameter use to pick a specific child
|
||||
device to start.
|
||||
|
||||
@retval EFI_SUCCESS This driver supports this device
|
||||
@retval EFI_UNSUPPORTED This driver does not support this device
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
UnixSnpDriverBindingSupported (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL * This,
|
||||
IN EFI_HANDLE ControllerHandle,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
|
||||
);
|
||||
|
||||
/**
|
||||
Start this driver on ControllerHandle. This service is called by the
|
||||
EFI boot service ConnectController(). In order to make
|
||||
drivers as small as possible, there are a few calling restrictions for
|
||||
this service. ConnectController() must follow these
|
||||
calling restrictions. If any other agent wishes to call Start() it
|
||||
must also follow these calling restrictions.
|
||||
|
||||
@param This Protocol instance pointer.
|
||||
@param ControllerHandle Handle of device to bind driver to
|
||||
@param RemainingDevicePath Optional parameter use to pick a specific child
|
||||
device to start.
|
||||
|
||||
@retval EFI_SUCCESS Always succeeds.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
UnixSnpDriverBindingStart (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL * This,
|
||||
IN EFI_HANDLE ControllerHandle,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
|
||||
);
|
||||
|
||||
/**
|
||||
Stop this driver on ControllerHandle. This service is called by the
|
||||
EFI boot service DisconnectController(). In order to
|
||||
make drivers as small as possible, there are a few calling
|
||||
restrictions for this service. DisconnectController()
|
||||
must follow these calling restrictions. If any other agent wishes
|
||||
to call Stop() it must also follow these calling restrictions.
|
||||
|
||||
@param This Protocol instance pointer.
|
||||
@param ControllerHandle Handle of device to stop driver on
|
||||
@param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
|
||||
children is zero stop the entire bus driver.
|
||||
@param ChildHandleBuffer List of Child Handles to Stop.
|
||||
|
||||
@retval EFI_SUCCESS Always succeeds.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
UnixSnpDriverBindingStop (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE ControllerHandle,
|
||||
IN UINTN NumberOfChildren,
|
||||
IN EFI_HANDLE *ChildHandleBuffer
|
||||
);
|
||||
|
||||
#endif // _UNIX_SNP_H_
|
||||
Reference in New Issue
Block a user