OvmfPkg: Add basic skeleton for the XenBus bus driver.

This includes Component Name and Driver Binding.

Change in V4:
- Replace the license by the commonly used file header text.
- Add brief description for the driver.

Change in V3:
- enable compilation for Ia32 and Ia32X64
- fix version (driver binding)

Change in V2:
- Simple support of controller name.
- Cleaning up comments, files header.
- Add Licenses
- Rename XenbusDxe to XenBusDxe.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16258 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Anthony PERARD
2014-10-29 06:48:50 +00:00
committed by jljusten
parent 6b621f9581
commit e65e8802e5
12 changed files with 839 additions and 0 deletions

View File

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/** @file
Function declaration and internal data for XenBusDxe.
Copyright (C) 2014, Citrix Ltd.
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.
**/
#ifndef __EFI_XENBUS_DXE_H__
#define __EFI_XENBUS_DXE_H__
#include <Uefi.h>
//
// Libraries
//
#include <Library/UefiBootServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/BaseLib.h>
#include <Library/UefiLib.h>
#include <Library/DevicePathLib.h>
#include <Library/DebugLib.h>
//
// UEFI Driver Model Protocols
//
#include <Protocol/DriverBinding.h>
//
// Consumed Protocols
//
#include <Protocol/PciIo.h>
//
// Produced Protocols
//
//
// Driver Version
//
#define XENBUS_DXE_VERSION 0x00000010
//
// Protocol instances
//
extern EFI_DRIVER_BINDING_PROTOCOL gXenBusDxeDriverBinding;
extern EFI_COMPONENT_NAME2_PROTOCOL gXenBusDxeComponentName2;
extern EFI_COMPONENT_NAME_PROTOCOL gXenBusDxeComponentName;
//
// Include files with function prototypes
//
#include "DriverBinding.h"
#include "ComponentName.h"
//
// Other stuff
//
#define PCI_VENDOR_ID_XEN 0x5853
#define PCI_DEVICE_ID_XEN_PLATFORM 0x0001
#endif