| 1 | /* $Id: BusAssignmentManager.h 36107 2011-02-28 18:24:32Z vboxsync $ */
|
|---|
| 2 |
|
|---|
| 3 | /** @file
|
|---|
| 4 | *
|
|---|
| 5 | * VirtualBox bus slots assignment manager
|
|---|
| 6 | */
|
|---|
| 7 |
|
|---|
| 8 | /*
|
|---|
| 9 | * Copyright (C) 2010 Oracle Corporation
|
|---|
| 10 | *
|
|---|
| 11 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 12 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 13 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 14 | * General Public License (GPL) as published by the Free Software
|
|---|
| 15 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 16 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 17 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 18 | */
|
|---|
| 19 | #ifndef __BusAssignmentManager_h
|
|---|
| 20 | #define __BusAssignmentManager_h
|
|---|
| 21 |
|
|---|
| 22 | #include "VBox/types.h"
|
|---|
| 23 | #include "VBox/pci.h"
|
|---|
| 24 | #include "VirtualBoxBase.h"
|
|---|
| 25 |
|
|---|
| 26 | class BusAssignmentManager
|
|---|
| 27 | {
|
|---|
| 28 | private:
|
|---|
| 29 | struct State;
|
|---|
| 30 | State* pState;
|
|---|
| 31 |
|
|---|
| 32 | BusAssignmentManager();
|
|---|
| 33 | virtual ~BusAssignmentManager();
|
|---|
| 34 |
|
|---|
| 35 | HRESULT assignPciDeviceImpl(const char* pszDevName, PCFGMNODE pCfg, PciBusAddress& GuestAddress, PciBusAddress HostAddress, bool fGuestAddressRequired = false);
|
|---|
| 36 |
|
|---|
| 37 | public:
|
|---|
| 38 | static BusAssignmentManager* createInstance(ChipsetType_T chipsetType);
|
|---|
| 39 | virtual void AddRef();
|
|---|
| 40 | virtual void Release();
|
|---|
| 41 |
|
|---|
| 42 | virtual HRESULT assignHostPciDevice(const char* pszDevName, PCFGMNODE pCfg, PciBusAddress HostAddress, PciBusAddress& GuestAddress, bool fAddressRequired = false)
|
|---|
| 43 | {
|
|---|
| 44 | return assignPciDeviceImpl(pszDevName, pCfg, GuestAddress, HostAddress, fAddressRequired);
|
|---|
| 45 | }
|
|---|
| 46 |
|
|---|
| 47 | virtual HRESULT assignPciDevice(const char* pszDevName, PCFGMNODE pCfg, PciBusAddress& Address, bool fAddressRequired = false)
|
|---|
| 48 | {
|
|---|
| 49 | PciBusAddress HostAddress;
|
|---|
| 50 | return assignPciDeviceImpl(pszDevName, pCfg, Address, HostAddress, fAddressRequired);
|
|---|
| 51 | }
|
|---|
| 52 |
|
|---|
| 53 | virtual HRESULT assignPciDevice(const char* pszDevName, PCFGMNODE pCfg)
|
|---|
| 54 | {
|
|---|
| 55 | PciBusAddress GuestAddress;
|
|---|
| 56 | PciBusAddress HostAddress;
|
|---|
| 57 | return assignPciDeviceImpl(pszDevName, pCfg, GuestAddress, HostAddress, false);
|
|---|
| 58 | }
|
|---|
| 59 | virtual bool findPciAddress(const char* pszDevName, int iInstance, PciBusAddress& Address);
|
|---|
| 60 | virtual bool hasPciDevice(const char* pszDevName, int iInstance)
|
|---|
| 61 | {
|
|---|
| 62 | PciBusAddress Address;
|
|---|
| 63 | return findPciAddress(pszDevName, iInstance, Address);
|
|---|
| 64 | }
|
|---|
| 65 | virtual void listAttachedPciDevices(ComSafeArrayOut(IPciDeviceAttachment*, aAttached));
|
|---|
| 66 | };
|
|---|
| 67 |
|
|---|
| 68 | #endif // __BusAssignmentManager_h
|
|---|
