/** @file | |
Map positions of extra PCI root buses to bus numbers. | |
Copyright (C) 2015, Red Hat, Inc. | |
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 __EXTRA_ROOT_BUS_MAP_H__ | |
#define __EXTRA_ROOT_BUS_MAP_H__ | |
/** | |
Incomplete ("opaque") data type implementing the map. | |
**/ | |
typedef struct EXTRA_ROOT_BUS_MAP_STRUCT EXTRA_ROOT_BUS_MAP; | |
EFI_STATUS | |
CreateExtraRootBusMap ( | |
OUT EXTRA_ROOT_BUS_MAP **ExtraRootBusMap | |
); | |
VOID | |
DestroyExtraRootBusMap ( | |
IN EXTRA_ROOT_BUS_MAP *ExtraRootBusMap | |
); | |
EFI_STATUS | |
MapRootBusPosToBusNr ( | |
IN CONST EXTRA_ROOT_BUS_MAP *ExtraRootBusMap, | |
IN UINT64 RootBusPos, | |
OUT UINT32 *RootBusNr | |
); | |
#endif |