Update headers to update various SMB3 ioctl definitions

MS-SMB2 Section 2.2.31 lists fsctls.  Update our list of valid
cifs/smb2/smb3 fsctls and some related structs
based on more recent version of docs.  Additional detail on
less common ones can be found in MS-FSCC section 2.3.

CopyChunk (server side copy, ie refcopy) will depend on a few
of these

Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 25 insertions, 2 deletions

diff --git a/fs/cifs/smbfsctl.h b/fs/cifs/smbfsctl.h
index 7056b891e087..d952ee48f4dc 100644
--- a/fs/cifs/smbfsctl.h
+++ b/fs/cifs/smbfsctl.h
@@ -1,7 +1,7 @@
 /*
  *   fs/cifs/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions
  *
- *   Copyright (c) International Business Machines  Corp., 2002,2009
+ *   Copyright (c) International Business Machines  Corp., 2002,2013
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
  *   This library is free software; you can redistribute it and/or modify
@@ -22,7 +22,7 @@
 /* IOCTL information */
 /*
  * List of ioctl/fsctl function codes that are or could be useful in the
- * future to remote clients like cifs or SMB2 client.  There is probably
+ * future to remote clients like cifs or SMB2/SMB3 client.  This is probably
  * a slightly larger set of fsctls that NTFS local filesystem could handle,
  * including the seven below that we do not have struct definitions for.
  * Even with protocol definitions for most of these now available, we still
@@ -30,7 +30,13 @@
  * remotely.  Some of the following, such as the encryption/compression ones
  * could be invoked from tools via a specialized hook into the VFS rather
  * than via the standard vfs entry points
+ *
+ * See MS-SMB2 Section 2.2.31 (last checked June 2013, all of that list are
+ * below). Additional detail on less common ones can be found in MS-FSCC
+ * section 2.3.
  */
+#define FSCTL_DFS_GET_REFERRALS      0x00060194
+#define FSCTL_DFS_GET_REFERRALS_EX   0x000601B0
 #define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x00090000
 #define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x00090004
 #define FSCTL_REQUEST_BATCH_OPLOCK   0x00090008
@@ -71,14 +77,31 @@
 #define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */
 #define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF /* BB add struct */
 #define FSCTL_SET_DEFECT_MANAGEMENT  0x00098134 /* BB add struct */
+#define FSCTL_FILE_LEVEL_TRIM        0x00098208 /* BB add struct */
 #define FSCTL_SIS_LINK_FILES         0x0009C104
 #define FSCTL_PIPE_PEEK              0x0011400C /* BB add struct */
 #define FSCTL_PIPE_TRANSCEIVE        0x0011C017 /* BB add struct */
 /* strange that the number for this op is not sequential with previous op */
 #define FSCTL_PIPE_WAIT              0x00110018 /* BB add struct */
+/* Enumerate previous versions of a file */
+#define FSCTL_SRV_ENUMERATE_SNAPSHOTS 0x00144064
+/* Retrieve an opaque file reference for server-side data movement ie copy */
+#define FSCTL_SRV_REQUEST_RESUME_KEY 0x00140078
+#define FSCTL_LMR_REQUEST_RESILIENCY 0x001401D4 /* BB add struct */
 #define FSCTL_LMR_GET_LINK_TRACK_INF 0x001400E8 /* BB add struct */
 #define FSCTL_LMR_SET_LINK_TRACK_INF 0x001400EC /* BB add struct */
+#define FSCTL_VALIDATE_NEGOTIATE_INFO 0x00140204 /* BB add struct */
+/* Perform server-side data movement */
+#define FSCTL_SRV_COPYCHUNK 0x001440F2
+#define FSCTL_SRV_COPYCHUNK_WRITE 0x001480F2
+#define FSCTL_QUERY_NETWORK_INTERFACE_INFO 0x001401FC /* BB add struct */
+#define FSCTL_SRV_READ_HASH          0x001441BB /* BB add struct */
 
 #define IO_REPARSE_TAG_MOUNT_POINT   0xA0000003
 #define IO_REPARSE_TAG_HSM           0xC0000004
 #define IO_REPARSE_TAG_SIS           0x80000007
+
+/* fsctl flags */
+/* If Flags is set to this value, the request is an FSCTL not ioctl request */
+#define SMB2_0_IOCTL_IS_FSCTL		0x00000001
+