- compilation fixes.

[fs/lustre-release.git] / lustre / include / linux / obd_rpc.h

diff --git a/lustre/include/linux/obd_rpc.h b/lustre/include/linux/obd_rpc.h
index 43d7bc3..e0847bc 100644 (file)
--- a/lustre/include/linux/obd_rpc.h
+++ b/lustre/include/linux/obd_rpc.h
@@ -1,6 +1,13 @@
 #ifndef __OBD_RPC_H
 #define __OBD_RPC_H
-
+/*
+ * Copyright (C) 2001  Cluster File Systems, Inc.
+ *
+ * This code is issued under the GNU General Public License.
+ * See the file COPYING in this distribution
+ */
+
+#include <linux/sunrpc/svc.h>
 #define OBD_TGT_VERSION  001
 
 #define OBD_TGT_TCP  0x1
@@ -8,6 +15,10 @@
 #define OBD_TGT_SOFT 0x4
 
 
+/* generic wrappable next */
+
+#define NEXT_INDEX(index, max)                                 \
+       (((index + 1) >= max) ? 0 : (index + 1))
 
 
 /* error codes */
@@ -31,54 +42,53 @@ enum obd_stat {
 };
 
 
-
-#define OBD_PROGRAM            100003
-#define OBD_VERSION            2
-#define OBDPROC_NULL           0
-#define OBDPROC_GETATTR                1
-#define OBDPROC_SETATTR                2
-#define OBDPROC_ROOT           3
-#define OBDPROC_LOOKUP         4
-#define OBDPROC_READLINK       5
-#define OBDPROC_READ           6
-#define OBDPROC_WRITECACHE     7
-#define OBDPROC_WRITE          8
-#define OBDPROC_CREATE         9
-#define OBDPROC_REMOVE         10
-#define OBDPROC_RENAME         11
-#define OBDPROC_LINK           12
-#define OBDPROC_SYMLINK                13
-#define OBDPROC_MKDIR          14
+extern struct rpc_program obd_program;
 
 
+struct obd_target {
+        struct sockaddr_in tgt_addr;
+        int tgt_flags;
+        int tgt_timeo;
+        int tgt_retrans;
+        int tgt_hostnamelen;
+        char tgt_hostname[0];
+        
+};
 
-extern struct rpc_program obd_program;
 
+struct rpc_obd {
+        struct rpc_clnt *       handle;         /* RPC client handle */
+        struct sockaddr_in      addr;
+        int                     flags;          /* various flags */
+        int                     timeo;
+        int                     retrans;
+        int                     rsize;          /* read size */
+        int                     wsize;          /* write size */
+        unsigned int            bsize;          /* server block size */
+        char *                  hostname;       /* remote hostname */
+};
 
 
+#define OBD_PROGRAM             300001
+#define OBD_VERSION             1
+#define OBDPROC_NULL            0
+#define OBDPROC_ECHOINT         1
 
+#ifdef  OBD_NEED_XDR_TYPES
 
+struct obd_echoint_in {
+        __u32                   in;
+};
 
-struct obd_target {
-       struct sockaddr_in tgt_addr;
-       int tgt_flags;
-       int tgt_timeo;
-       int tgt_retrans;
-       int tgt_hostnamelen;
-       char tgt_hostname[0];
-       
+struct obd_echoint_out {
+        __u32                   out;
 };
 
 
-struct rpc_obd {
-       struct rpc_clnt *       client;         /* RPC client handle */
-       struct sockaddr_in     addr;
-       int                     flags;          /* various flags */
-       int                     rsize;          /* read size */
-       int                     wsize;          /* write size */
-       unsigned int            bsize;          /* server block size */
-       char *                  hostname;       /* remote hostname */
-};
+#endif /* OBD_NEED_XDR_TYPES */
+
+
+int obd_proc_echoint(struct rpc_obd *target, __u32 in, __u32 *out);
 
 
 #endif