| /** @file | |
| Map positions of extra PCI root buses to bus numbers. | |
| Copyright (C) 2015, Red Hat, Inc. | |
| SPDX-License-Identifier: BSD-2-Clause-Patent | |
| **/ | |
| #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 |