1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Display helpers for NFS protocol elements
4 *
5 * Author: Chuck Lever <chuck.lever@oracle.com>
6 *
7 * Copyright (c) 2020, Oracle and/or its affiliates.
8 */
9
10#include <linux/nfs.h>
11#include <linux/nfs4.h>
12#include <uapi/linux/nfs.h>
13
14TRACE_DEFINE_ENUM(NFS_OK);
15TRACE_DEFINE_ENUM(NFSERR_PERM);
16TRACE_DEFINE_ENUM(NFSERR_NOENT);
17TRACE_DEFINE_ENUM(NFSERR_IO);
18TRACE_DEFINE_ENUM(NFSERR_NXIO);
19TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
20TRACE_DEFINE_ENUM(NFSERR_ACCES);
21TRACE_DEFINE_ENUM(NFSERR_EXIST);
22TRACE_DEFINE_ENUM(NFSERR_XDEV);
23TRACE_DEFINE_ENUM(NFSERR_NODEV);
24TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
25TRACE_DEFINE_ENUM(NFSERR_ISDIR);
26TRACE_DEFINE_ENUM(NFSERR_INVAL);
27TRACE_DEFINE_ENUM(NFSERR_FBIG);
28TRACE_DEFINE_ENUM(NFSERR_NOSPC);
29TRACE_DEFINE_ENUM(NFSERR_ROFS);
30TRACE_DEFINE_ENUM(NFSERR_MLINK);
31TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
32TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
33TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
34TRACE_DEFINE_ENUM(NFSERR_DQUOT);
35TRACE_DEFINE_ENUM(NFSERR_STALE);
36TRACE_DEFINE_ENUM(NFSERR_REMOTE);
37TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
38TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
39TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
40TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
41TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
42TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
43TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
44TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
45TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
46
47#define show_nfs_status(x) \
48	__print_symbolic(x, \
49		{ NFS_OK,			"OK" }, \
50		{ NFSERR_PERM,			"PERM" }, \
51		{ NFSERR_NOENT,			"NOENT" }, \
52		{ NFSERR_IO,			"IO" }, \
53		{ NFSERR_NXIO,			"NXIO" }, \
54		{ ECHILD,			"CHILD" }, \
55		{ NFSERR_EAGAIN,		"AGAIN" }, \
56		{ NFSERR_ACCES,			"ACCES" }, \
57		{ NFSERR_EXIST,			"EXIST" }, \
58		{ NFSERR_XDEV,			"XDEV" }, \
59		{ NFSERR_NODEV,			"NODEV" }, \
60		{ NFSERR_NOTDIR,		"NOTDIR" }, \
61		{ NFSERR_ISDIR,			"ISDIR" }, \
62		{ NFSERR_INVAL,			"INVAL" }, \
63		{ NFSERR_FBIG,			"FBIG" }, \
64		{ NFSERR_NOSPC,			"NOSPC" }, \
65		{ NFSERR_ROFS,			"ROFS" }, \
66		{ NFSERR_MLINK,			"MLINK" }, \
67		{ NFSERR_OPNOTSUPP,		"OPNOTSUPP" }, \
68		{ NFSERR_NAMETOOLONG,		"NAMETOOLONG" }, \
69		{ NFSERR_NOTEMPTY,		"NOTEMPTY" }, \
70		{ NFSERR_DQUOT,			"DQUOT" }, \
71		{ NFSERR_STALE,			"STALE" }, \
72		{ NFSERR_REMOTE,		"REMOTE" }, \
73		{ NFSERR_WFLUSH,		"WFLUSH" }, \
74		{ NFSERR_BADHANDLE,		"BADHANDLE" }, \
75		{ NFSERR_NOT_SYNC,		"NOTSYNC" }, \
76		{ NFSERR_BAD_COOKIE,		"BADCOOKIE" }, \
77		{ NFSERR_NOTSUPP,		"NOTSUPP" }, \
78		{ NFSERR_TOOSMALL,		"TOOSMALL" }, \
79		{ NFSERR_SERVERFAULT,		"REMOTEIO" }, \
80		{ NFSERR_BADTYPE,		"BADTYPE" }, \
81		{ NFSERR_JUKEBOX,		"JUKEBOX" })
82
83TRACE_DEFINE_ENUM(NFS_UNSTABLE);
84TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
85TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
86
87#define show_nfs_stable_how(x) \
88	__print_symbolic(x, \
89		{ NFS_UNSTABLE,			"UNSTABLE" }, \
90		{ NFS_DATA_SYNC,		"DATA_SYNC" }, \
91		{ NFS_FILE_SYNC,		"FILE_SYNC" })
92
93TRACE_DEFINE_ENUM(NFS4_OK);
94TRACE_DEFINE_ENUM(NFS4ERR_ACCESS);
95TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP);
96TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED);
97TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY);
98TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR);
99TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE);
100TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE);
101TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT);
102TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL);
103TRACE_DEFINE_ENUM(NFS4ERR_BADNAME);
104TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER);
105TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION);
106TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT);
107TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE);
108TRACE_DEFINE_ENUM(NFS4ERR_BADXDR);
109TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE);
110TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT);
111TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE);
112TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID);
113TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST);
114TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID);
115TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN);
116TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE);
117TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY);
118TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY);
119TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION);
120TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK);
121TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION);
122TRACE_DEFINE_ENUM(NFS4ERR_DELAY);
123TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED);
124TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED);
125TRACE_DEFINE_ENUM(NFS4ERR_DENIED);
126TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL);
127TRACE_DEFINE_ENUM(NFS4ERR_DQUOT);
128TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP);
129TRACE_DEFINE_ENUM(NFS4ERR_EXIST);
130TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED);
131TRACE_DEFINE_ENUM(NFS4ERR_FBIG);
132TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED);
133TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN);
134TRACE_DEFINE_ENUM(NFS4ERR_GRACE);
135TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP);
136TRACE_DEFINE_ENUM(NFS4ERR_INVAL);
137TRACE_DEFINE_ENUM(NFS4ERR_IO);
138TRACE_DEFINE_ENUM(NFS4ERR_ISDIR);
139TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER);
140TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE);
141TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED);
142TRACE_DEFINE_ENUM(NFS4ERR_LOCKED);
143TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD);
144TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE);
145TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH);
146TRACE_DEFINE_ENUM(NFS4ERR_MLINK);
147TRACE_DEFINE_ENUM(NFS4ERR_MOVED);
148TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG);
149TRACE_DEFINE_ENUM(NFS4ERR_NOENT);
150TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE);
151TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT);
152TRACE_DEFINE_ENUM(NFS4ERR_NOSPC);
153TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR);
154TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY);
155TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP);
156TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP);
157TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME);
158TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE);
159TRACE_DEFINE_ENUM(NFS4ERR_NXIO);
160TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID);
161TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE);
162TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL);
163TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION);
164TRACE_DEFINE_ENUM(NFS4ERR_PERM);
165TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE);
166TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT);
167TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT);
168TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD);
169TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT);
170TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG);
171TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG);
172TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE);
173TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG);
174TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE);
175TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH);
176TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP);
177TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT);
178TRACE_DEFINE_ENUM(NFS4ERR_ROFS);
179TRACE_DEFINE_ENUM(NFS4ERR_SAME);
180TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED);
181TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS);
182TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY);
183TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED);
184TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT);
185TRACE_DEFINE_ENUM(NFS4ERR_STALE);
186TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID);
187TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID);
188TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK);
189TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL);
190TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS);
191TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE);
192TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND);
193TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC);
194TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED);
195TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE);
196TRACE_DEFINE_ENUM(NFS4ERR_XDEV);
197
198TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS);
199TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS);
200
201#define show_nfs4_status(x) \
202	__print_symbolic(x, \
203		{ NFS4_OK,			"OK" }, \
204		{ EPERM,			"EPERM" }, \
205		{ ENOENT,			"ENOENT" }, \
206		{ EIO,				"EIO" }, \
207		{ ENXIO,			"ENXIO" }, \
208		{ EACCES,			"EACCES" }, \
209		{ EEXIST,			"EEXIST" }, \
210		{ EXDEV,			"EXDEV" }, \
211		{ ENOTDIR,			"ENOTDIR" }, \
212		{ EISDIR,			"EISDIR" }, \
213		{ EFBIG,			"EFBIG" }, \
214		{ ENOSPC,			"ENOSPC" }, \
215		{ EROFS,			"EROFS" }, \
216		{ EMLINK,			"EMLINK" }, \
217		{ ENAMETOOLONG,			"ENAMETOOLONG" }, \
218		{ ENOTEMPTY,			"ENOTEMPTY" }, \
219		{ EDQUOT,			"EDQUOT" }, \
220		{ ESTALE,			"ESTALE" }, \
221		{ EBADHANDLE,			"EBADHANDLE" }, \
222		{ EBADCOOKIE,			"EBADCOOKIE" }, \
223		{ ENOTSUPP,			"ENOTSUPP" }, \
224		{ ETOOSMALL,			"ETOOSMALL" }, \
225		{ EREMOTEIO,			"EREMOTEIO" }, \
226		{ EBADTYPE,			"EBADTYPE" }, \
227		{ EAGAIN,			"EAGAIN" }, \
228		{ ELOOP,			"ELOOP" }, \
229		{ EOPNOTSUPP,			"EOPNOTSUPP" }, \
230		{ EDEADLK,			"EDEADLK" }, \
231		{ ENOMEM,			"ENOMEM" }, \
232		{ EKEYEXPIRED,			"EKEYEXPIRED" }, \
233		{ ETIMEDOUT,			"ETIMEDOUT" }, \
234		{ ERESTARTSYS,			"ERESTARTSYS" }, \
235		{ ECONNREFUSED,			"ECONNREFUSED" }, \
236		{ ECONNRESET,			"ECONNRESET" }, \
237		{ ENETUNREACH,			"ENETUNREACH" }, \
238		{ EHOSTUNREACH,			"EHOSTUNREACH" }, \
239		{ EHOSTDOWN,			"EHOSTDOWN" }, \
240		{ EPIPE,			"EPIPE" }, \
241		{ EPFNOSUPPORT,			"EPFNOSUPPORT" }, \
242		{ EINVAL,			"EINVAL" }, \
243		{ EPROTONOSUPPORT,		"EPROTONOSUPPORT" }, \
244		{ NFS4ERR_ACCESS,		"ACCESS" }, \
245		{ NFS4ERR_ATTRNOTSUPP,		"ATTRNOTSUPP" }, \
246		{ NFS4ERR_ADMIN_REVOKED,	"ADMIN_REVOKED" }, \
247		{ NFS4ERR_BACK_CHAN_BUSY,	"BACK_CHAN_BUSY" }, \
248		{ NFS4ERR_BADCHAR,		"BADCHAR" }, \
249		{ NFS4ERR_BADHANDLE,		"BADHANDLE" }, \
250		{ NFS4ERR_BADIOMODE,		"BADIOMODE" }, \
251		{ NFS4ERR_BADLAYOUT,		"BADLAYOUT" }, \
252		{ NFS4ERR_BADLABEL,		"BADLABEL" }, \
253		{ NFS4ERR_BADNAME,		"BADNAME" }, \
254		{ NFS4ERR_BADOWNER,		"BADOWNER" }, \
255		{ NFS4ERR_BADSESSION,		"BADSESSION" }, \
256		{ NFS4ERR_BADSLOT,		"BADSLOT" }, \
257		{ NFS4ERR_BADTYPE,		"BADTYPE" }, \
258		{ NFS4ERR_BADXDR,		"BADXDR" }, \
259		{ NFS4ERR_BAD_COOKIE,		"BAD_COOKIE" }, \
260		{ NFS4ERR_BAD_HIGH_SLOT,	"BAD_HIGH_SLOT" }, \
261		{ NFS4ERR_BAD_RANGE,		"BAD_RANGE" }, \
262		{ NFS4ERR_BAD_SEQID,		"BAD_SEQID" }, \
263		{ NFS4ERR_BAD_SESSION_DIGEST,	"BAD_SESSION_DIGEST" }, \
264		{ NFS4ERR_BAD_STATEID,		"BAD_STATEID" }, \
265		{ NFS4ERR_CB_PATH_DOWN,		"CB_PATH_DOWN" }, \
266		{ NFS4ERR_CLID_INUSE,		"CLID_INUSE" }, \
267		{ NFS4ERR_CLIENTID_BUSY,	"CLIENTID_BUSY" }, \
268		{ NFS4ERR_COMPLETE_ALREADY,	"COMPLETE_ALREADY" }, \
269		{ NFS4ERR_CONN_NOT_BOUND_TO_SESSION, "CONN_NOT_BOUND_TO_SESSION" }, \
270		{ NFS4ERR_DEADLOCK,		"DEADLOCK" }, \
271		{ NFS4ERR_DEADSESSION,		"DEAD_SESSION" }, \
272		{ NFS4ERR_DELAY,		"DELAY" }, \
273		{ NFS4ERR_DELEG_ALREADY_WANTED,	"DELEG_ALREADY_WANTED" }, \
274		{ NFS4ERR_DELEG_REVOKED,	"DELEG_REVOKED" }, \
275		{ NFS4ERR_DENIED,		"DENIED" }, \
276		{ NFS4ERR_DIRDELEG_UNAVAIL,	"DIRDELEG_UNAVAIL" }, \
277		{ NFS4ERR_DQUOT,		"DQUOT" }, \
278		{ NFS4ERR_ENCR_ALG_UNSUPP,	"ENCR_ALG_UNSUPP" }, \
279		{ NFS4ERR_EXIST,		"EXIST" }, \
280		{ NFS4ERR_EXPIRED,		"EXPIRED" }, \
281		{ NFS4ERR_FBIG,			"FBIG" }, \
282		{ NFS4ERR_FHEXPIRED,		"FHEXPIRED" }, \
283		{ NFS4ERR_FILE_OPEN,		"FILE_OPEN" }, \
284		{ NFS4ERR_GRACE,		"GRACE" }, \
285		{ NFS4ERR_HASH_ALG_UNSUPP,	"HASH_ALG_UNSUPP" }, \
286		{ NFS4ERR_INVAL,		"INVAL" }, \
287		{ NFS4ERR_IO,			"IO" }, \
288		{ NFS4ERR_ISDIR,		"ISDIR" }, \
289		{ NFS4ERR_LAYOUTTRYLATER,	"LAYOUTTRYLATER" }, \
290		{ NFS4ERR_LAYOUTUNAVAILABLE,	"LAYOUTUNAVAILABLE" }, \
291		{ NFS4ERR_LEASE_MOVED,		"LEASE_MOVED" }, \
292		{ NFS4ERR_LOCKED,		"LOCKED" }, \
293		{ NFS4ERR_LOCKS_HELD,		"LOCKS_HELD" }, \
294		{ NFS4ERR_LOCK_RANGE,		"LOCK_RANGE" }, \
295		{ NFS4ERR_MINOR_VERS_MISMATCH,	"MINOR_VERS_MISMATCH" }, \
296		{ NFS4ERR_MLINK,		"MLINK" }, \
297		{ NFS4ERR_MOVED,		"MOVED" }, \
298		{ NFS4ERR_NAMETOOLONG,		"NAMETOOLONG" }, \
299		{ NFS4ERR_NOENT,		"NOENT" }, \
300		{ NFS4ERR_NOFILEHANDLE,		"NOFILEHANDLE" }, \
301		{ NFS4ERR_NOMATCHING_LAYOUT,	"NOMATCHING_LAYOUT" }, \
302		{ NFS4ERR_NOSPC,		"NOSPC" }, \
303		{ NFS4ERR_NOTDIR,		"NOTDIR" }, \
304		{ NFS4ERR_NOTEMPTY,		"NOTEMPTY" }, \
305		{ NFS4ERR_NOTSUPP,		"NOTSUPP" }, \
306		{ NFS4ERR_NOT_ONLY_OP,		"NOT_ONLY_OP" }, \
307		{ NFS4ERR_NOT_SAME,		"NOT_SAME" }, \
308		{ NFS4ERR_NO_GRACE,		"NO_GRACE" }, \
309		{ NFS4ERR_NXIO,			"NXIO" }, \
310		{ NFS4ERR_OLD_STATEID,		"OLD_STATEID" }, \
311		{ NFS4ERR_OPENMODE,		"OPENMODE" }, \
312		{ NFS4ERR_OP_ILLEGAL,		"OP_ILLEGAL" }, \
313		{ NFS4ERR_OP_NOT_IN_SESSION,	"OP_NOT_IN_SESSION" }, \
314		{ NFS4ERR_PERM,			"PERM" }, \
315		{ NFS4ERR_PNFS_IO_HOLE,		"PNFS_IO_HOLE" }, \
316		{ NFS4ERR_PNFS_NO_LAYOUT,	"PNFS_NO_LAYOUT" }, \
317		{ NFS4ERR_RECALLCONFLICT,	"RECALLCONFLICT" }, \
318		{ NFS4ERR_RECLAIM_BAD,		"RECLAIM_BAD" }, \
319		{ NFS4ERR_RECLAIM_CONFLICT,	"RECLAIM_CONFLICT" }, \
320		{ NFS4ERR_REJECT_DELEG,		"REJECT_DELEG" }, \
321		{ NFS4ERR_REP_TOO_BIG,		"REP_TOO_BIG" }, \
322		{ NFS4ERR_REP_TOO_BIG_TO_CACHE,	"REP_TOO_BIG_TO_CACHE" }, \
323		{ NFS4ERR_REQ_TOO_BIG,		"REQ_TOO_BIG" }, \
324		{ NFS4ERR_RESOURCE,		"RESOURCE" }, \
325		{ NFS4ERR_RESTOREFH,		"RESTOREFH" }, \
326		{ NFS4ERR_RETRY_UNCACHED_REP,	"RETRY_UNCACHED_REP" }, \
327		{ NFS4ERR_RETURNCONFLICT,	"RETURNCONFLICT" }, \
328		{ NFS4ERR_ROFS,			"ROFS" }, \
329		{ NFS4ERR_SAME,			"SAME" }, \
330		{ NFS4ERR_SHARE_DENIED,		"SHARE_DENIED" }, \
331		{ NFS4ERR_SEQUENCE_POS,		"SEQUENCE_POS" }, \
332		{ NFS4ERR_SEQ_FALSE_RETRY,	"SEQ_FALSE_RETRY" }, \
333		{ NFS4ERR_SEQ_MISORDERED,	"SEQ_MISORDERED" }, \
334		{ NFS4ERR_SERVERFAULT,		"SERVERFAULT" }, \
335		{ NFS4ERR_STALE,		"STALE" }, \
336		{ NFS4ERR_STALE_CLIENTID,	"STALE_CLIENTID" }, \
337		{ NFS4ERR_STALE_STATEID,	"STALE_STATEID" }, \
338		{ NFS4ERR_SYMLINK,		"SYMLINK" }, \
339		{ NFS4ERR_TOOSMALL,		"TOOSMALL" }, \
340		{ NFS4ERR_TOO_MANY_OPS,		"TOO_MANY_OPS" }, \
341		{ NFS4ERR_UNKNOWN_LAYOUTTYPE,	"UNKNOWN_LAYOUTTYPE" }, \
342		{ NFS4ERR_UNSAFE_COMPOUND,	"UNSAFE_COMPOUND" }, \
343		{ NFS4ERR_WRONGSEC,		"WRONGSEC" }, \
344		{ NFS4ERR_WRONG_CRED,		"WRONG_CRED" }, \
345		{ NFS4ERR_WRONG_TYPE,		"WRONG_TYPE" }, \
346		{ NFS4ERR_XDEV,			"XDEV" }, \
347		/* ***** Internal to Linux NFS client ***** */ \
348		{ NFS4ERR_RESET_TO_MDS,		"RESET_TO_MDS" }, \
349		{ NFS4ERR_RESET_TO_PNFS,	"RESET_TO_PNFS" })
350
351#define show_nfs4_verifier(x) \
352	__print_hex_str(x, NFS4_VERIFIER_SIZE)
353
354TRACE_DEFINE_ENUM(IOMODE_READ);
355TRACE_DEFINE_ENUM(IOMODE_RW);
356TRACE_DEFINE_ENUM(IOMODE_ANY);
357
358#define show_pnfs_layout_iomode(x) \
359	__print_symbolic(x, \
360		{ IOMODE_READ,			"READ" }, \
361		{ IOMODE_RW,			"RW" }, \
362		{ IOMODE_ANY,			"ANY" })
363
364#define show_rca_mask(x) \
365	__print_flags(x, "|", \
366		{ BIT(RCA4_TYPE_MASK_RDATA_DLG),	"RDATA_DLG" }, \
367		{ BIT(RCA4_TYPE_MASK_WDATA_DLG),	"WDATA_DLG" }, \
368		{ BIT(RCA4_TYPE_MASK_DIR_DLG),		"DIR_DLG" }, \
369		{ BIT(RCA4_TYPE_MASK_FILE_LAYOUT),	"FILE_LAYOUT" }, \
370		{ BIT(RCA4_TYPE_MASK_BLK_LAYOUT),	"BLK_LAYOUT" }, \
371		{ BIT(RCA4_TYPE_MASK_OBJ_LAYOUT_MIN),	"OBJ_LAYOUT_MIN" }, \
372		{ BIT(RCA4_TYPE_MASK_OBJ_LAYOUT_MAX),	"OBJ_LAYOUT_MAX" }, \
373		{ BIT(RCA4_TYPE_MASK_OTHER_LAYOUT_MIN),	"OTHER_LAYOUT_MIN" }, \
374		{ BIT(RCA4_TYPE_MASK_OTHER_LAYOUT_MAX),	"OTHER_LAYOUT_MAX" })
375
376#define show_nfs4_seq4_status(x) \
377	__print_flags(x, "|", \
378		{ SEQ4_STATUS_CB_PATH_DOWN,		"CB_PATH_DOWN" }, \
379		{ SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING,	"CB_GSS_CONTEXTS_EXPIRING" }, \
380		{ SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED,	"CB_GSS_CONTEXTS_EXPIRED" }, \
381		{ SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, "EXPIRED_ALL_STATE_REVOKED" }, \
382		{ SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, "EXPIRED_SOME_STATE_REVOKED" }, \
383		{ SEQ4_STATUS_ADMIN_STATE_REVOKED,	"ADMIN_STATE_REVOKED" }, \
384		{ SEQ4_STATUS_RECALLABLE_STATE_REVOKED,	"RECALLABLE_STATE_REVOKED" }, \
385		{ SEQ4_STATUS_LEASE_MOVED,		"LEASE_MOVED" }, \
386		{ SEQ4_STATUS_RESTART_RECLAIM_NEEDED,	"RESTART_RECLAIM_NEEDED" }, \
387		{ SEQ4_STATUS_CB_PATH_DOWN_SESSION,	"CB_PATH_DOWN_SESSION" }, \
388		{ SEQ4_STATUS_BACKCHANNEL_FAULT,	"BACKCHANNEL_FAULT" })
389
390TRACE_DEFINE_ENUM(OP_CB_GETATTR);
391TRACE_DEFINE_ENUM(OP_CB_RECALL);
392TRACE_DEFINE_ENUM(OP_CB_LAYOUTRECALL);
393TRACE_DEFINE_ENUM(OP_CB_NOTIFY);
394TRACE_DEFINE_ENUM(OP_CB_PUSH_DELEG);
395TRACE_DEFINE_ENUM(OP_CB_RECALL_ANY);
396TRACE_DEFINE_ENUM(OP_CB_RECALLABLE_OBJ_AVAIL);
397TRACE_DEFINE_ENUM(OP_CB_RECALL_SLOT);
398TRACE_DEFINE_ENUM(OP_CB_SEQUENCE);
399TRACE_DEFINE_ENUM(OP_CB_WANTS_CANCELLED);
400TRACE_DEFINE_ENUM(OP_CB_NOTIFY_LOCK);
401TRACE_DEFINE_ENUM(OP_CB_NOTIFY_DEVICEID);
402TRACE_DEFINE_ENUM(OP_CB_OFFLOAD);
403TRACE_DEFINE_ENUM(OP_CB_ILLEGAL);
404
405#define show_nfs4_cb_op(x) \
406	__print_symbolic(x, \
407		{ 0,				"CB_NULL" }, \
408		{ 1,				"CB_COMPOUND" }, \
409		{ OP_CB_GETATTR,		"CB_GETATTR" }, \
410		{ OP_CB_RECALL,			"CB_RECALL" }, \
411		{ OP_CB_LAYOUTRECALL,		"CB_LAYOUTRECALL" }, \
412		{ OP_CB_NOTIFY,			"CB_NOTIFY" }, \
413		{ OP_CB_PUSH_DELEG,		"CB_PUSH_DELEG" }, \
414		{ OP_CB_RECALL_ANY,		"CB_RECALL_ANY" }, \
415		{ OP_CB_RECALLABLE_OBJ_AVAIL,	"CB_RECALLABLE_OBJ_AVAIL" }, \
416		{ OP_CB_RECALL_SLOT,		"CB_RECALL_SLOT" }, \
417		{ OP_CB_SEQUENCE,		"CB_SEQUENCE" }, \
418		{ OP_CB_WANTS_CANCELLED,	"CB_WANTS_CANCELLED" }, \
419		{ OP_CB_NOTIFY_LOCK,		"CB_NOTIFY_LOCK" }, \
420		{ OP_CB_NOTIFY_DEVICEID,	"CB_NOTIFY_DEVICEID" }, \
421		{ OP_CB_OFFLOAD,		"CB_OFFLOAD" }, \
422		{ OP_CB_ILLEGAL,		"CB_ILLEGAL" })
423