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diff --git a/fs/afs/afs_fs.h b/fs/afs/afs_fs.h
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* AFS File Service definitions
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ */
+
+#ifndef AFS_FS_H
+#define AFS_FS_H
+
+#define AFS_FS_PORT 7000 /* AFS file server port */
+#define FS_SERVICE 1 /* AFS File Service ID */
+
+enum AFS_FS_Operations {
+ FSFETCHDATA = 130, /* AFS Fetch file data */
+ FSFETCHACL = 131, /* AFS Fetch file ACL */
+ FSFETCHSTATUS = 132, /* AFS Fetch file status */
+ FSSTOREDATA = 133, /* AFS Store file data */
+ FSSTOREACL = 134, /* AFS Store file ACL */
+ FSSTORESTATUS = 135, /* AFS Store file status */
+ FSREMOVEFILE = 136, /* AFS Remove a file */
+ FSCREATEFILE = 137, /* AFS Create a file */
+ FSRENAME = 138, /* AFS Rename or move a file or directory */
+ FSSYMLINK = 139, /* AFS Create a symbolic link */
+ FSLINK = 140, /* AFS Create a hard link */
+ FSMAKEDIR = 141, /* AFS Create a directory */
+ FSREMOVEDIR = 142, /* AFS Remove a directory */
+ FSGIVEUPCALLBACKS = 147, /* AFS Discard callback promises */
+ FSGETVOLUMEINFO = 148, /* AFS Get information about a volume */
+ FSGETVOLUMESTATUS = 149, /* AFS Get volume status information */
+ FSGETROOTVOLUME = 151, /* AFS Get root volume name */
+ FSBULKSTATUS = 155, /* AFS Fetch multiple file statuses */
+ FSSETLOCK = 156, /* AFS Request a file lock */
+ FSEXTENDLOCK = 157, /* AFS Extend a file lock */
+ FSRELEASELOCK = 158, /* AFS Release a file lock */
+ FSLOOKUP = 161, /* AFS lookup file in directory */
+ FSINLINEBULKSTATUS = 65536, /* AFS Fetch multiple file statuses with inline errors */
+ FSFETCHDATA64 = 65537, /* AFS Fetch file data */
+ FSSTOREDATA64 = 65538, /* AFS Store file data */
+ FSGIVEUPALLCALLBACKS = 65539, /* AFS Give up all outstanding callbacks on a server */
+ FSGETCAPABILITIES = 65540, /* Probe and get the capabilities of a fileserver */
+};
+
+enum AFS_FS_Errors {
+ VRESTARTING = -100, /* Server is restarting */
+ VSALVAGE = 101, /* volume needs salvaging */
+ VNOVNODE = 102, /* no such file/dir (vnode) */
+ VNOVOL = 103, /* no such volume or volume unavailable */
+ VVOLEXISTS = 104, /* volume name already exists */
+ VNOSERVICE = 105, /* volume not currently in service */
+ VOFFLINE = 106, /* volume is currently offline (more info available [VVL-spec]) */
+ VONLINE = 107, /* volume is already online */
+ VDISKFULL = 108, /* disk partition is full */
+ VOVERQUOTA = 109, /* volume's maximum quota exceeded */
+ VBUSY = 110, /* volume is temporarily unavailable */
+ VMOVED = 111, /* volume moved to new server - ask this FS where */
+ VIO = 112, /* I/O error in volume */
+ VSALVAGING = 113, /* Volume is being salvaged */
+ VRESTRICTED = 120, /* Volume is restricted from using */
+};
+
+#endif /* AFS_FS_H */