1 files changed, 28 insertions, 0 deletions

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index f5bf63f66971..4abb58106809 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -468,6 +468,34 @@ struct smb2_flush_rsp {
         __le16 Reserved;
 } __packed;
 
+struct smb2_read_req {
+        struct smb2_hdr hdr;
+        __le16 StructureSize; /* Must be 49 */
+        __u8   Padding; /* offset from start of SMB2 header to place read */
+        __u8   Reserved;
+        __le32 Length;
+        __le64 Offset;
+        __u64  PersistentFileId; /* opaque endianness */
+        __u64  VolatileFileId; /* opaque endianness */
+        __le32 MinimumCount;
+        __le32 Channel; /* Reserved MBZ */
+        __le32 RemainingBytes;
+        __le16 ReadChannelInfoOffset; /* Reserved MBZ */
+        __le16 ReadChannelInfoLength; /* Reserved MBZ */
+        __u8   Buffer[1];
+} __packed;
+
+struct smb2_read_rsp {
+        struct smb2_hdr hdr;
+        __le16 StructureSize; /* Must be 17 */
+        __u8   DataOffset;
+        __u8   Reserved;
+        __le32 DataLength;
+        __le32 DataRemaining;
+        __u32  Reserved2;
+        __u8   Buffer[1];
+} __packed;
+
 struct smb2_echo_req {
         struct smb2_hdr hdr;
         __le16 StructureSize;   /* Must be 4 */