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#include "MemoryLib_fp.h"
8#include "NV_ReadLock_fp.h"
9
10TPM_RC NV_ReadLock_In_Unmarshal(NV_ReadLock_In* target,
11                                TPM_HANDLE request_handles[],
12                                BYTE** buffer,
13                                INT32* size) {
14  TPM_RC result = TPM_RC_SUCCESS;
15  // Get request handles from request_handles array.
16  target->authHandle = request_handles[0];
17  target->nvIndex = request_handles[1];
18  if ((result == TPM_RC_SUCCESS) && *size) {
19    result = TPM_RC_SIZE;
20  }
21  return result;
22}
23
24TPM_RC Exec_NV_ReadLock(TPMI_ST_COMMAND_TAG tag,
25                        BYTE** request_parameter_buffer,
26                        INT32* request_parameter_buffer_size,
27                        TPM_HANDLE request_handles[],
28                        UINT32* response_handle_buffer_size,
29                        UINT32* response_parameter_buffer_size) {
30  TPM_RC result = TPM_RC_SUCCESS;
31  NV_ReadLock_In in;
32#ifdef TPM_CC_NV_ReadLock
33  BYTE* response_buffer;
34  INT32 response_buffer_size;
35#endif
36  *response_handle_buffer_size = 0;
37  *response_parameter_buffer_size = 0;
38  // Unmarshal request parameters to input structure.
39  result =
40      NV_ReadLock_In_Unmarshal(&in, request_handles, request_parameter_buffer,
41                               request_parameter_buffer_size);
42  if (result != TPM_RC_SUCCESS) {
43    return result;
44  }
45  // Execute command.
46  result = TPM2_NV_ReadLock(&in);
47  if (result != TPM_RC_SUCCESS) {
48    return result;
49  }
50#ifdef TPM_CC_NV_ReadLock
51  response_buffer = MemoryGetResponseBuffer(TPM_CC_NV_ReadLock) + 10;
52  response_buffer_size = MAX_RESPONSE_SIZE - 10;
53  // Add parameter_size field, always equal to 0 here.
54  if (tag == TPM_ST_SESSIONS) {
55    UINT32_Marshal(response_parameter_buffer_size, &response_buffer,
56                   &response_buffer_size);
57  }
58  return TPM_RC_SUCCESS;
59#endif
60  return TPM_RC_COMMAND_CODE;
61}
62