diff options
Diffstat (limited to 'OvmfPkg/Include/IndustryStandard/VirtioFs.h')
| -rw-r--r-- | OvmfPkg/Include/IndustryStandard/VirtioFs.h | 316 |
1 files changed, 158 insertions, 158 deletions
diff --git a/OvmfPkg/Include/IndustryStandard/VirtioFs.h b/OvmfPkg/Include/IndustryStandard/VirtioFs.h index dee437ec0d..dbcb62f6ca 100644 --- a/OvmfPkg/Include/IndustryStandard/VirtioFs.h +++ b/OvmfPkg/Include/IndustryStandard/VirtioFs.h @@ -22,12 +22,12 @@ //
// Lowest numbered queue for sending normal priority requests.
//
-#define VIRTIO_FS_REQUEST_QUEUE 1
+#define VIRTIO_FS_REQUEST_QUEUE 1
//
// Number of bytes in the "VIRTIO_FS_CONFIG.Tag" field.
//
-#define VIRTIO_FS_TAG_BYTES 36
+#define VIRTIO_FS_TAG_BYTES 36
//
// Device configuration layout.
@@ -40,12 +40,12 @@ typedef struct { // encoded bytes take up the entire Tag field, then there is no NUL
// terminator.
//
- UINT8 Tag[VIRTIO_FS_TAG_BYTES];
+ UINT8 Tag[VIRTIO_FS_TAG_BYTES];
//
// The total number of request virtqueues exposed by the device (i.e.,
// excluding the "hiprio" queue).
//
- UINT32 NumReqQueues;
+ UINT32 NumReqQueues;
} VIRTIO_FS_CONFIG;
#pragma pack ()
@@ -74,56 +74,56 @@ typedef struct { // interface version 7.32.
//
#define VIRTIO_FS_FUSE_MAJOR 7
-#define VIRTIO_FS_FUSE_MINOR 31
+#define VIRTIO_FS_FUSE_MINOR 31
//
// The inode number of the root directory.
//
-#define VIRTIO_FS_FUSE_ROOT_DIR_NODE_ID 1
+#define VIRTIO_FS_FUSE_ROOT_DIR_NODE_ID 1
//
// Distinguished errno values.
//
-#define VIRTIO_FS_FUSE_ERRNO_ENOENT (-2)
+#define VIRTIO_FS_FUSE_ERRNO_ENOENT (-2)
//
// File mode bitmasks.
//
-#define VIRTIO_FS_FUSE_MODE_TYPE_MASK 0170000u
-#define VIRTIO_FS_FUSE_MODE_TYPE_REG 0100000u
-#define VIRTIO_FS_FUSE_MODE_TYPE_DIR 0040000u
-#define VIRTIO_FS_FUSE_MODE_PERM_RWXU 0000700u
-#define VIRTIO_FS_FUSE_MODE_PERM_RUSR 0000400u
-#define VIRTIO_FS_FUSE_MODE_PERM_WUSR 0000200u
-#define VIRTIO_FS_FUSE_MODE_PERM_XUSR 0000100u
-#define VIRTIO_FS_FUSE_MODE_PERM_RWXG 0000070u
-#define VIRTIO_FS_FUSE_MODE_PERM_RGRP 0000040u
-#define VIRTIO_FS_FUSE_MODE_PERM_WGRP 0000020u
-#define VIRTIO_FS_FUSE_MODE_PERM_XGRP 0000010u
-#define VIRTIO_FS_FUSE_MODE_PERM_RWXO 0000007u
-#define VIRTIO_FS_FUSE_MODE_PERM_ROTH 0000004u
-#define VIRTIO_FS_FUSE_MODE_PERM_WOTH 0000002u
-#define VIRTIO_FS_FUSE_MODE_PERM_XOTH 0000001u
+#define VIRTIO_FS_FUSE_MODE_TYPE_MASK 0170000u
+#define VIRTIO_FS_FUSE_MODE_TYPE_REG 0100000u
+#define VIRTIO_FS_FUSE_MODE_TYPE_DIR 0040000u
+#define VIRTIO_FS_FUSE_MODE_PERM_RWXU 0000700u
+#define VIRTIO_FS_FUSE_MODE_PERM_RUSR 0000400u
+#define VIRTIO_FS_FUSE_MODE_PERM_WUSR 0000200u
+#define VIRTIO_FS_FUSE_MODE_PERM_XUSR 0000100u
+#define VIRTIO_FS_FUSE_MODE_PERM_RWXG 0000070u
+#define VIRTIO_FS_FUSE_MODE_PERM_RGRP 0000040u
+#define VIRTIO_FS_FUSE_MODE_PERM_WGRP 0000020u
+#define VIRTIO_FS_FUSE_MODE_PERM_XGRP 0000010u
+#define VIRTIO_FS_FUSE_MODE_PERM_RWXO 0000007u
+#define VIRTIO_FS_FUSE_MODE_PERM_ROTH 0000004u
+#define VIRTIO_FS_FUSE_MODE_PERM_WOTH 0000002u
+#define VIRTIO_FS_FUSE_MODE_PERM_XOTH 0000001u
//
// Flags for VirtioFsFuseOpSetAttr, in the VIRTIO_FS_FUSE_SETATTR_REQUEST.Valid
// field.
//
-#define VIRTIO_FS_FUSE_SETATTR_REQ_F_MODE BIT0
-#define VIRTIO_FS_FUSE_SETATTR_REQ_F_SIZE BIT3
-#define VIRTIO_FS_FUSE_SETATTR_REQ_F_ATIME BIT4
-#define VIRTIO_FS_FUSE_SETATTR_REQ_F_MTIME BIT5
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_MODE BIT0
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_SIZE BIT3
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_ATIME BIT4
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_MTIME BIT5
//
// Flags for VirtioFsFuseOpOpen.
//
-#define VIRTIO_FS_FUSE_OPEN_REQ_F_RDONLY 0
-#define VIRTIO_FS_FUSE_OPEN_REQ_F_RDWR 2
+#define VIRTIO_FS_FUSE_OPEN_REQ_F_RDONLY 0
+#define VIRTIO_FS_FUSE_OPEN_REQ_F_RDWR 2
//
// Flags for VirtioFsFuseOpInit.
//
-#define VIRTIO_FS_FUSE_INIT_REQ_F_DO_READDIRPLUS BIT13
+#define VIRTIO_FS_FUSE_INIT_REQ_F_DO_READDIRPLUS BIT13
/**
Macro for calculating the size of a directory stream entry.
@@ -156,7 +156,7 @@ typedef struct { //
// Flags for VirtioFsFuseOpRename2.
//
-#define VIRTIO_FS_FUSE_RENAME2_REQ_F_NOREPLACE BIT0
+#define VIRTIO_FS_FUSE_RENAME2_REQ_F_NOREPLACE BIT0
//
// FUSE operation codes.
@@ -190,20 +190,20 @@ typedef enum { // Request-response headers common to all request types.
//
typedef struct {
- UINT32 Len;
- UINT32 Opcode;
- UINT64 Unique;
- UINT64 NodeId;
- UINT32 Uid;
- UINT32 Gid;
- UINT32 Pid;
- UINT32 Padding;
+ UINT32 Len;
+ UINT32 Opcode;
+ UINT64 Unique;
+ UINT64 NodeId;
+ UINT32 Uid;
+ UINT32 Gid;
+ UINT32 Pid;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_REQUEST;
typedef struct {
- UINT32 Len;
- INT32 Error;
- UINT64 Unique;
+ UINT32 Len;
+ INT32 Error;
+ UINT64 Unique;
} VIRTIO_FS_FUSE_RESPONSE;
//
@@ -213,12 +213,12 @@ typedef struct { // an inode.
//
typedef struct {
- UINT64 NodeId;
- UINT64 Generation;
- UINT64 EntryValid;
- UINT64 AttrValid;
- UINT32 EntryValidNsec;
- UINT32 AttrValidNsec;
+ UINT64 NodeId;
+ UINT64 Generation;
+ UINT64 EntryValid;
+ UINT64 AttrValid;
+ UINT32 EntryValidNsec;
+ UINT32 AttrValidNsec;
} VIRTIO_FS_FUSE_NODE_RESPONSE;
//
@@ -227,29 +227,29 @@ typedef struct { // an inode.
//
typedef struct {
- UINT64 Ino;
- UINT64 Size;
- UINT64 Blocks;
- UINT64 Atime;
- UINT64 Mtime;
- UINT64 Ctime;
- UINT32 AtimeNsec;
- UINT32 MtimeNsec;
- UINT32 CtimeNsec;
- UINT32 Mode;
- UINT32 Nlink;
- UINT32 Uid;
- UINT32 Gid;
- UINT32 Rdev;
- UINT32 Blksize;
- UINT32 Padding;
+ UINT64 Ino;
+ UINT64 Size;
+ UINT64 Blocks;
+ UINT64 Atime;
+ UINT64 Mtime;
+ UINT64 Ctime;
+ UINT32 AtimeNsec;
+ UINT32 MtimeNsec;
+ UINT32 CtimeNsec;
+ UINT32 Mode;
+ UINT32 Nlink;
+ UINT32 Uid;
+ UINT32 Gid;
+ UINT32 Rdev;
+ UINT32 Blksize;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_ATTRIBUTES_RESPONSE;
//
// Header for VirtioFsFuseOpForget.
//
typedef struct {
- UINT64 NumberOfLookups;
+ UINT64 NumberOfLookups;
} VIRTIO_FS_FUSE_FORGET_REQUEST;
//
@@ -257,169 +257,169 @@ typedef struct { // for VirtioFsFuseOpSetAttr).
//
typedef struct {
- UINT32 GetAttrFlags;
- UINT32 Dummy;
- UINT64 FileHandle;
+ UINT32 GetAttrFlags;
+ UINT32 Dummy;
+ UINT64 FileHandle;
} VIRTIO_FS_FUSE_GETATTR_REQUEST;
typedef struct {
- UINT64 AttrValid;
- UINT32 AttrValidNsec;
- UINT32 Dummy;
+ UINT64 AttrValid;
+ UINT32 AttrValidNsec;
+ UINT32 Dummy;
} VIRTIO_FS_FUSE_GETATTR_RESPONSE;
//
// Header for VirtioFsFuseOpSetAttr.
//
typedef struct {
- UINT32 Valid;
- UINT32 Padding;
- UINT64 FileHandle;
- UINT64 Size;
- UINT64 LockOwner;
- UINT64 Atime;
- UINT64 Mtime;
- UINT64 Ctime;
- UINT32 AtimeNsec;
- UINT32 MtimeNsec;
- UINT32 CtimeNsec;
- UINT32 Mode;
- UINT32 Unused4;
- UINT32 Uid;
- UINT32 Gid;
- UINT32 Unused5;
+ UINT32 Valid;
+ UINT32 Padding;
+ UINT64 FileHandle;
+ UINT64 Size;
+ UINT64 LockOwner;
+ UINT64 Atime;
+ UINT64 Mtime;
+ UINT64 Ctime;
+ UINT32 AtimeNsec;
+ UINT32 MtimeNsec;
+ UINT32 CtimeNsec;
+ UINT32 Mode;
+ UINT32 Unused4;
+ UINT32 Uid;
+ UINT32 Gid;
+ UINT32 Unused5;
} VIRTIO_FS_FUSE_SETATTR_REQUEST;
//
// Header for VirtioFsFuseOpMkDir.
//
typedef struct {
- UINT32 Mode;
- UINT32 Umask;
+ UINT32 Mode;
+ UINT32 Umask;
} VIRTIO_FS_FUSE_MKDIR_REQUEST;
//
// Headers for VirtioFsFuseOpOpen and VirtioFsFuseOpOpenDir.
//
typedef struct {
- UINT32 Flags;
- UINT32 Unused;
+ UINT32 Flags;
+ UINT32 Unused;
} VIRTIO_FS_FUSE_OPEN_REQUEST;
typedef struct {
- UINT64 FileHandle;
- UINT32 OpenFlags;
- UINT32 Padding;
+ UINT64 FileHandle;
+ UINT32 OpenFlags;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_OPEN_RESPONSE;
//
// Header for VirtioFsFuseOpRead and VirtioFsFuseOpReadDirPlus.
//
typedef struct {
- UINT64 FileHandle;
- UINT64 Offset;
- UINT32 Size;
- UINT32 ReadFlags;
- UINT64 LockOwner;
- UINT32 Flags;
- UINT32 Padding;
+ UINT64 FileHandle;
+ UINT64 Offset;
+ UINT32 Size;
+ UINT32 ReadFlags;
+ UINT64 LockOwner;
+ UINT32 Flags;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_READ_REQUEST;
//
// Headers for VirtioFsFuseOpWrite.
//
typedef struct {
- UINT64 FileHandle;
- UINT64 Offset;
- UINT32 Size;
- UINT32 WriteFlags;
- UINT64 LockOwner;
- UINT32 Flags;
- UINT32 Padding;
+ UINT64 FileHandle;
+ UINT64 Offset;
+ UINT32 Size;
+ UINT32 WriteFlags;
+ UINT64 LockOwner;
+ UINT32 Flags;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_WRITE_REQUEST;
typedef struct {
- UINT32 Size;
- UINT32 Padding;
+ UINT32 Size;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_WRITE_RESPONSE;
//
// Header for VirtioFsFuseOpStatFs.
//
typedef struct {
- UINT64 Blocks;
- UINT64 Bfree;
- UINT64 Bavail;
- UINT64 Files;
- UINT64 Ffree;
- UINT32 Bsize;
- UINT32 Namelen;
- UINT32 Frsize;
- UINT32 Padding;
- UINT32 Spare[6];
+ UINT64 Blocks;
+ UINT64 Bfree;
+ UINT64 Bavail;
+ UINT64 Files;
+ UINT64 Ffree;
+ UINT32 Bsize;
+ UINT32 Namelen;
+ UINT32 Frsize;
+ UINT32 Padding;
+ UINT32 Spare[6];
} VIRTIO_FS_FUSE_STATFS_RESPONSE;
//
// Header for VirtioFsFuseOpRelease and VirtioFsFuseOpReleaseDir.
//
typedef struct {
- UINT64 FileHandle;
- UINT32 Flags;
- UINT32 ReleaseFlags;
- UINT64 LockOwner;
+ UINT64 FileHandle;
+ UINT32 Flags;
+ UINT32 ReleaseFlags;
+ UINT64 LockOwner;
} VIRTIO_FS_FUSE_RELEASE_REQUEST;
//
// Header for VirtioFsFuseOpFsync and VirtioFsFuseOpFsyncDir.
//
typedef struct {
- UINT64 FileHandle;
- UINT32 FsyncFlags;
- UINT32 Padding;
+ UINT64 FileHandle;
+ UINT32 FsyncFlags;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_FSYNC_REQUEST;
//
// Header for VirtioFsFuseOpFlush.
//
typedef struct {
- UINT64 FileHandle;
- UINT32 Unused;
- UINT32 Padding;
- UINT64 LockOwner;
+ UINT64 FileHandle;
+ UINT32 Unused;
+ UINT32 Padding;
+ UINT64 LockOwner;
} VIRTIO_FS_FUSE_FLUSH_REQUEST;
//
// Headers for VirtioFsFuseOpInit.
//
typedef struct {
- UINT32 Major;
- UINT32 Minor;
- UINT32 MaxReadahead;
- UINT32 Flags;
+ UINT32 Major;
+ UINT32 Minor;
+ UINT32 MaxReadahead;
+ UINT32 Flags;
} VIRTIO_FS_FUSE_INIT_REQUEST;
typedef struct {
- UINT32 Major;
- UINT32 Minor;
- UINT32 MaxReadahead;
- UINT32 Flags;
- UINT16 MaxBackground;
- UINT16 CongestionThreshold;
- UINT32 MaxWrite;
- UINT32 TimeGran;
- UINT16 MaxPages;
- UINT16 MapAlignment;
- UINT32 Unused[8];
+ UINT32 Major;
+ UINT32 Minor;
+ UINT32 MaxReadahead;
+ UINT32 Flags;
+ UINT16 MaxBackground;
+ UINT16 CongestionThreshold;
+ UINT32 MaxWrite;
+ UINT32 TimeGran;
+ UINT16 MaxPages;
+ UINT16 MapAlignment;
+ UINT32 Unused[8];
} VIRTIO_FS_FUSE_INIT_RESPONSE;
//
// Header for VirtioFsFuseOpCreate.
//
typedef struct {
- UINT32 Flags;
- UINT32 Mode;
- UINT32 Umask;
- UINT32 Padding;
+ UINT32 Flags;
+ UINT32 Mode;
+ UINT32 Umask;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_CREATE_REQUEST;
//
@@ -433,21 +433,21 @@ typedef struct { // sizes.
//
typedef struct {
- VIRTIO_FS_FUSE_NODE_RESPONSE NodeResp;
- VIRTIO_FS_FUSE_ATTRIBUTES_RESPONSE AttrResp;
- UINT64 NodeId;
- UINT64 CookieForNextEntry;
- UINT32 Namelen;
- UINT32 Type;
+ VIRTIO_FS_FUSE_NODE_RESPONSE NodeResp;
+ VIRTIO_FS_FUSE_ATTRIBUTES_RESPONSE AttrResp;
+ UINT64 NodeId;
+ UINT64 CookieForNextEntry;
+ UINT32 Namelen;
+ UINT32 Type;
} VIRTIO_FS_FUSE_DIRENTPLUS_RESPONSE;
//
// Header for VirtioFsFuseOpRename2.
//
typedef struct {
- UINT64 NewDir;
- UINT32 Flags;
- UINT32 Padding;
+ UINT64 NewDir;
+ UINT32 Flags;
+ UINT32 Padding;
} VIRTIO_FS_FUSE_RENAME2_REQUEST;
#pragma pack ()
|