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_NV_READ_FP_H_ 8#define TPM2_NV_READ_FP_H_ 9 10#include "tpm_generated.h" 11 12typedef struct { 13 TPMI_RH_NV_AUTH authHandle; 14 TPMI_RH_NV_INDEX nvIndex; 15 UINT16 size; 16 UINT16 offset; 17} NV_Read_In; 18 19typedef struct { TPM2B_MAX_NV_BUFFER data; } NV_Read_Out; 20 21// Executes NV_Read with request handles and parameters from 22// |in| and computes response handles and parameters to |out|. 23TPM_RC TPM2_NV_Read(NV_Read_In* in, NV_Read_Out* out); 24 25// Initializes handle fields in |target| from |request_handles|. Unmarshals 26// parameter fields in |target| from |buffer|. 27TPM_RC NV_Read_In_Unmarshal(NV_Read_In* target, 28 TPM_HANDLE request_handles[], 29 BYTE** buffer, 30 INT32* size); 31 32// Marshals response handles and parameters from |source| to |buffer|. Computes 33// and marshals the size of the parameter area (parameter_size) if |tag| == 34// TPM_ST_SESSIONS. Returns size of (parameter area + handle area) in bytes. 35// Return value does not include parameter_size field. 36UINT16 NV_Read_Out_Marshal(NV_Read_Out* source, 37 TPMI_ST_COMMAND_TAG tag, 38 BYTE** buffer, 39 INT32* size); 40 41// Unmarshals any request parameters starting at |request_parameter_buffer|. 42// Executes command. Marshals any response handles and parameters to the 43// global response buffer and computes |*response_handle_buffer_size| and 44// |*response_parameter_buffer_size|. If |tag| == TPM_ST_SESSIONS, marshals 45// parameter_size indicating the size of the parameter area. parameter_size 46// field is located between the handle area and parameter area. 47TPM_RC Exec_NV_Read(TPMI_ST_COMMAND_TAG tag, 48 BYTE** request_parameter_buffer, 49 INT32* request_parameter_buffer_size, 50 TPM_HANDLE request_handles[], 51 UINT32* response_handle_buffer_size, 52 UINT32* response_parameter_buffer_size); 53 54#endif // TPM2_NV_READ_FP_H 55