diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h b/EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h deleted file mode 100644 index 5d4f5fcbce..0000000000 --- a/EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h +++ /dev/null @@ -1,132 +0,0 @@ -/*++
-
-Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
-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.
-
-Module Name:
-
- DeviceIo.h
-
-Abstract:
-
- Device IO protocol as defined in the EFI 1.0 specification.
-
- Device IO is used to abstract hardware access to devices. It includes
- memory mapped IO, IO, PCI Config space, and DMA.
-
-
---*/
-
-#ifndef _DEVICE_IO_H_
-#define _DEVICE_IO_H_
-
-#define EFI_DEVICE_IO_PROTOCOL_GUID \
- { \
- 0xaf6ac311, 0x84c3, 0x11d2, {0x8e, 0x3c, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b} \
- }
-
-EFI_FORWARD_DECLARATION (EFI_DEVICE_IO_PROTOCOL);
-
-typedef enum {
- IO_UINT8,
- IO_UINT16,
- IO_UINT32,
- IO_UINT64,
- MMIO_COPY_UINT8,
- MMIO_COPY_UINT16,
- MMIO_COPY_UINT32,
- MMIO_COPY_UINT64
-} EFI_IO_WIDTH;
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_DEVICE_IO) (
- IN EFI_DEVICE_IO_PROTOCOL * This,
- IN EFI_IO_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-typedef struct {
- EFI_DEVICE_IO Read;
- EFI_DEVICE_IO Write;
-} EFI_IO_ACCESS;
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_DEVICE_PATH) (
- IN EFI_DEVICE_IO_PROTOCOL * This,
- IN UINT64 Address,
- IN OUT EFI_DEVICE_PATH_PROTOCOL **PciDevicePath
- );
-
-typedef enum {
- EfiBusMasterRead,
- EfiBusMasterWrite,
- EfiBusMasterCommonBuffer
-} EFI_IO_OPERATION_TYPE;
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_IO_MAP) (
- IN EFI_DEVICE_IO_PROTOCOL * This,
- IN EFI_IO_OPERATION_TYPE Operation,
- IN EFI_PHYSICAL_ADDRESS * HostAddress,
- IN OUT UINTN *NumberOfBytes,
- OUT EFI_PHYSICAL_ADDRESS * DeviceAddress,
- OUT VOID **Mapping
- );
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_IO_UNMAP) (
- IN EFI_DEVICE_IO_PROTOCOL * This,
- IN VOID *Mapping
- );
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_IO_ALLOCATE_BUFFER) (
- IN EFI_DEVICE_IO_PROTOCOL * This,
- IN EFI_ALLOCATE_TYPE Type,
- IN EFI_MEMORY_TYPE MemoryType,
- IN UINTN Pages,
- IN OUT EFI_PHYSICAL_ADDRESS * HostAddress
- );
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_IO_FLUSH) (
- IN EFI_DEVICE_IO_PROTOCOL * This
- );
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_IO_FREE_BUFFER) (
- IN EFI_DEVICE_IO_PROTOCOL * This,
- IN UINTN Pages,
- IN EFI_PHYSICAL_ADDRESS HostAddress
- );
-
-struct _EFI_DEVICE_IO_PROTOCOL {
- EFI_IO_ACCESS Mem;
- EFI_IO_ACCESS Io;
- EFI_IO_ACCESS Pci;
- EFI_IO_MAP Map;
- EFI_PCI_DEVICE_PATH PciDevicePath;
- EFI_IO_UNMAP Unmap;
- EFI_IO_ALLOCATE_BUFFER AllocateBuffer;
- EFI_IO_FLUSH Flush;
- EFI_IO_FREE_BUFFER FreeBuffer;
-};
-
-extern EFI_GUID gEfiDeviceIoProtocolGuid;
-
-#endif
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