1// Copyright 2015 The Chromium OS Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// THIS CODE IS GENERATED - DO NOT MODIFY!
6
7#ifndef TPM2_FIELDUPGRADEDATA_FP_H_
8#define TPM2_FIELDUPGRADEDATA_FP_H_
9
10#include "tpm_generated.h"
11
12typedef struct { TPM2B_MAX_BUFFER fuData; } FieldUpgradeData_In;
13
14typedef struct {
15  TPMT_HA nextDigest;
16  TPMT_HA firstDigest;
17} FieldUpgradeData_Out;
18
19// Executes FieldUpgradeData with request handles and parameters from
20// |in| and computes response handles and parameters to |out|.
21TPM_RC TPM2_FieldUpgradeData(FieldUpgradeData_In* in,
22                             FieldUpgradeData_Out* out);
23
24// Initializes handle fields in |target| from |request_handles|. Unmarshals
25// parameter fields in |target| from |buffer|.
26TPM_RC FieldUpgradeData_In_Unmarshal(FieldUpgradeData_In* target,
27                                     TPM_HANDLE request_handles[],
28                                     BYTE** buffer,
29                                     INT32* size);
30
31// Marshals response handles and parameters from |source| to |buffer|. Computes
32// and marshals the size of the parameter area (parameter_size) if |tag| ==
33// TPM_ST_SESSIONS. Returns size of (parameter area + handle area) in bytes.
34// Return value does not include parameter_size field.
35UINT16 FieldUpgradeData_Out_Marshal(FieldUpgradeData_Out* source,
36                                    TPMI_ST_COMMAND_TAG tag,
37                                    BYTE** buffer,
38                                    INT32* size);
39
40// Unmarshals any request parameters starting at |request_parameter_buffer|.
41// Executes command. Marshals any response handles and parameters to the
42// global response buffer and computes |*response_handle_buffer_size| and
43// |*response_parameter_buffer_size|. If |tag| == TPM_ST_SESSIONS, marshals
44// parameter_size indicating the size of the parameter area. parameter_size
45// field is located between the handle area and parameter area.
46TPM_RC Exec_FieldUpgradeData(TPMI_ST_COMMAND_TAG tag,
47                             BYTE** request_parameter_buffer,
48                             INT32* request_parameter_buffer_size,
49                             TPM_HANDLE request_handles[],
50                             UINT32* response_handle_buffer_size,
51                             UINT32* response_parameter_buffer_size);
52
53#endif  // TPM2_FIELDUPGRADEDATA_FP_H
54