Import of Linux/MIPS 2.1.36

1 files changed, 86 insertions, 0 deletions

diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h
new file mode 100644
index 000000000..0727e1288
--- /dev/null
+++ b/include/linux/nfsd/const.h
@@ -0,0 +1,86 @@
+/*
+ * include/linux/nfsd/nfsconst.h
+ *
+ * Various constants related to NFS.
+ *
+ * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef __NFSCONST_H__
+#define __NFSCONST_H__
+
+#include <linux/limits.h>
+#include <linux/types.h>
+#include <linux/unistd.h>
+#include <linux/dirent.h>
+#include <linux/fs.h>
+#include <linux/nfs.h>
+
+/*
+ * Maximum protocol version supported by knfsd
+ */
+#define NFSSVC_MAXVERS		3
+
+/*
+ * Maximum blocksize supported by daemon currently at 8K
+ */
+#define NFSSVC_MAXBLKSIZE	8192
+
+#define NFS2_MAXPATHLEN		1024
+#define NFS2_MAXNAMLEN		255
+#define NFS2_FHSIZE		NFS_FHSIZE
+#define NFS2_COOKIESIZE		4
+
+#define NFS3_MAXPATHLEN		PATH_MAX
+#define NFS3_MAXNAMLEN		NAME_MAX
+#define NFS3_FHSIZE		NFS_FHSIZE
+#define NFS3_COOKIEVERFSIZE	8
+#define NFS3_CREATEVERFSIZE	8
+#define NFS3_WRITEVERFSIZE	8
+
+#ifdef __KERNEL__
+
+#ifndef NFS_SUPER_MAGIC
+# define NFS_SUPER_MAGIC	0x6969
+#endif
+
+/*
+ * NFS stats. The good thing with these values is that NFSv3 errors are
+ * a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which
+ * no-one uses anyway), so we can happily mix code as long as we make sure
+ * no NFSv3 errors are returned to NFSv2 clients.
+ */
+#define NFS_OK			0		/* v2 v3 */
+#define NFSERR_PERM		1		/* v2 v3 */
+#define NFSERR_NOENT		2		/* v2 v3 */
+#define NFSERR_IO		5		/* v2 v3 */
+#define NFSERR_NXIO		6		/* v2 v3 */
+#define NFSERR_ACCES		13		/* v2 v3 */
+#define NFSERR_EXIST		17		/* v2 v3 */
+#define NFSERR_XDEV		18		/*    v3 */
+#define NFSERR_NODEV		19		/* v2 v3 */
+#define NFSERR_NOTDIR		20		/* v2 v3 */
+#define NFSERR_ISDIR		21		/* v2 v3 */
+#define NFSERR_INVAL		22		/*    v3 */
+#define NFSERR_FBIG		27		/* v2 v3 */
+#define NFSERR_NOSPC		28		/* v2 v3 */
+#define NFSERR_ROFS		30		/* v2 v3 */
+#define NFSERR_MLINK		31		/*    v3 */
+#define NFSERR_NAMETOOLONG	63		/* v2 v3 */
+#define NFSERR_NOTEMPTY		66		/* v2 v3 */
+#define NFSERR_DQUOT		69		/* v2 v3 */
+#define NFSERR_STALE		70		/* v2 v3 */
+#define NFSERR_REMOTE		71		/*    v3 */
+#define NFSERR_WFLUSH		99		/* v2    */
+#define NFSERR_BADHANDLE	10001		/*    v3 */
+#define NFSERR_NOT_SYNC		10002		/*    v3 */
+#define NFSERR_BAD_COOKIE	10003		/*    v3 */
+#define NFSERR_NOTSUPP		10004		/*    v3 */
+#define NFSERR_TOOSMALL		10005		/*    v3 */
+#define NFSERR_SERVERFAULT	10006		/*    v3 */
+#define NFSERR_BADTYPE		10007		/*    v3 */
+#define NFSERR_JUKEBOX		10008		/*    v3 */
+
+#endif /* __KERNEL__ */
+
+#endif /* __NFSCONST_H__ */