-typedef struct {\r
- EFI_PHYSICAL_ADDRESS HostAddress;\r
- EFI_PHYSICAL_ADDRESS DeviceAddress;\r
- UINTN NumberOfBytes;\r
- EFI_PCI_IO_PROTOCOL_OPERATION Operation;\r
- \r
-} MAP_INFO_INSTANCE;\r
-\r
-\r
-typedef struct {\r
- EFI_PHYSICAL_ADDRESS HostAddress;\r
- EFI_PHYSICAL_ADDRESS DeviceAddress;\r
- UINTN NumberOfBytes;\r
- EFI_PCI_IO_PROTOCOL_OPERATION Operation;\r
-} PCI_DMA_MAP;\r