/* SPDX-License-Identifier: GPL-2.0+ */
  /*
   * Copyright (c) 2013 The Chromium OS Authors.
   * Coypright (c) 2013 Guntermann & Drunck GmbH
   */
  
  #ifndef __TPM_USER_UTILS_H
  #define __TPM_USER_UTILS_H
  
  void print_byte_string(u8 *data, size_t count);
  void *parse_byte_string(char *bytes, u8 *data, size_t *count_ptr);
  int report_return_code(int return_code);
  int type_string_get_num_values(const char *type_str);
  size_t type_string_get_space_size(const char *type_str);
  void *type_string_alloc(const char *type_str, u32 *count);
  int type_string_pack(const char *type_str, char * const values[], u8 *data);
  int type_string_write_vars(const char *type_str, u8 *data, char * const vars[]);
  int get_tpm(struct udevice **devp);

  int do_tpm_device(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);

  int do_tpm_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
  int do_tpm_info(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
  int do_tpm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
  
  #endif /* __TPM_USER_UTILS_H */