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-rw-r--r--OvmfPkg/XenPvBlkDxe/BlockFront.h101
1 files changed, 0 insertions, 101 deletions
diff --git a/OvmfPkg/XenPvBlkDxe/BlockFront.h b/OvmfPkg/XenPvBlkDxe/BlockFront.h
deleted file mode 100644
index 867b39f044..0000000000
--- a/OvmfPkg/XenPvBlkDxe/BlockFront.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/** @file
- BlockFront functions and types declarations.
-
- Copyright (C) 2014, Citrix Ltd.
-
- 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.
-
-**/
-#include "XenPvBlkDxe.h"
-
-#include <IndustryStandard/Xen/event_channel.h>
-#include <IndustryStandard/Xen/io/blkif.h>
-
-typedef struct _XEN_BLOCK_FRONT_DEVICE XEN_BLOCK_FRONT_DEVICE;
-typedef struct _XEN_BLOCK_FRONT_IO XEN_BLOCK_FRONT_IO;
-
-struct _XEN_BLOCK_FRONT_IO
-{
- XEN_BLOCK_FRONT_DEVICE *Dev;
- UINT8 *Buffer;
- UINTN Size;
- UINTN Sector; ///< 512 bytes sector.
-
- grant_ref_t GrantRef[BLKIF_MAX_SEGMENTS_PER_REQUEST];
- INT32 NumRef;
-
- EFI_STATUS Status;
-};
-
-typedef struct
-{
- UINT64 Sectors;
- UINT32 SectorSize;
- UINT32 VDiskInfo;
- BOOLEAN ReadWrite;
- BOOLEAN CdRom;
- BOOLEAN FeatureBarrier;
- BOOLEAN FeatureFlushCache;
-} XEN_BLOCK_FRONT_MEDIA_INFO;
-
-#define XEN_BLOCK_FRONT_SIGNATURE SIGNATURE_32 ('X', 'p', 'v', 'B')
-struct _XEN_BLOCK_FRONT_DEVICE {
- UINT32 Signature;
- EFI_BLOCK_IO_PROTOCOL BlockIo;
- domid_t DomainId;
-
- blkif_front_ring_t Ring;
- grant_ref_t RingRef;
- evtchn_port_t EventChannel;
- blkif_vdev_t DeviceId;
-
- CONST CHAR8 *NodeName;
- XEN_BLOCK_FRONT_MEDIA_INFO MediaInfo;
-
- VOID *StateWatchToken;
-
- XENBUS_PROTOCOL *XenBusIo;
-};
-
-#define XEN_BLOCK_FRONT_FROM_BLOCK_IO(b) \
- CR (b, XEN_BLOCK_FRONT_DEVICE, BlockIo, XEN_BLOCK_FRONT_SIGNATURE)
-
-EFI_STATUS
-XenPvBlockFrontInitialization (
- IN XENBUS_PROTOCOL *XenBusIo,
- IN CONST CHAR8 *NodeName,
- OUT XEN_BLOCK_FRONT_DEVICE **DevPtr
- );
-
-VOID
-XenPvBlockFrontShutdown (
- IN XEN_BLOCK_FRONT_DEVICE *Dev
- );
-
-VOID
-XenPvBlockAsyncIo (
- IN OUT XEN_BLOCK_FRONT_IO *IoData,
- IN BOOLEAN IsWrite
- );
-
-EFI_STATUS
-XenPvBlockIo (
- IN OUT XEN_BLOCK_FRONT_IO *IoData,
- IN BOOLEAN IsWrite
- );
-
-VOID
-XenPvBlockAsyncIoPoll (
- IN XEN_BLOCK_FRONT_DEVICE *Dev
- );
-
-VOID
-XenPvBlockSync (
- IN XEN_BLOCK_FRONT_DEVICE *Dev
- );