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_PCR_ALLOCATE_FP_H_
8#define TPM2_PCR_ALLOCATE_FP_H_
9
10#include "tpm_generated.h"
11
12typedef struct {
13  TPMI_RH_PLATFORM authHandle;
14  TPML_PCR_SELECTION pcrAllocation;
15} PCR_Allocate_In;
16
17typedef struct {
18  TPMI_YES_NO allocationSuccess;
19  UINT32 maxPCR;
20  UINT32 sizeNeeded;
21  UINT32 sizeAvailable;
22} PCR_Allocate_Out;
23
24// Executes PCR_Allocate with request handles and parameters from
25// |in| and computes response handles and parameters to |out|.
26TPM_RC TPM2_PCR_Allocate(PCR_Allocate_In* in, PCR_Allocate_Out* out);
27
28// Initializes handle fields in |target| from |request_handles|. Unmarshals
29// parameter fields in |target| from |buffer|.
30TPM_RC PCR_Allocate_In_Unmarshal(PCR_Allocate_In* target,
31                                 TPM_HANDLE request_handles[],
32                                 BYTE** buffer,
33                                 INT32* size);
34
35// Marshals response handles and parameters from |source| to |buffer|. Computes
36// and marshals the size of the parameter area (parameter_size) if |tag| ==
37// TPM_ST_SESSIONS. Returns size of (parameter area + handle area) in bytes.
38// Return value does not include parameter_size field.
39UINT16 PCR_Allocate_Out_Marshal(PCR_Allocate_Out* source,
40                                TPMI_ST_COMMAND_TAG tag,
41                                BYTE** buffer,
42                                INT32* size);
43
44// Unmarshals any request parameters starting at |request_parameter_buffer|.
45// Executes command. Marshals any response handles and parameters to the
46// global response buffer and computes |*response_handle_buffer_size| and
47// |*response_parameter_buffer_size|. If |tag| == TPM_ST_SESSIONS, marshals
48// parameter_size indicating the size of the parameter area. parameter_size
49// field is located between the handle area and parameter area.
50TPM_RC Exec_PCR_Allocate(TPMI_ST_COMMAND_TAG tag,
51                         BYTE** request_parameter_buffer,
52                         INT32* request_parameter_buffer_size,
53                         TPM_HANDLE request_handles[],
54                         UINT32* response_handle_buffer_size,
55                         UINT32* response_parameter_buffer_size);
56
57#endif  // TPM2_PCR_ALLOCATE_FP_H
58