1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (c) 2013 The Chromium OS Authors. 4 * Coypright (c) 2013 Guntermann & Drunck GmbH 5 */ 6 7 #ifndef __TPM_USER_UTILS_H 8 #define __TPM_USER_UTILS_H 9 10 void print_byte_string(u8 *data, size_t count); 11 void *parse_byte_string(char *bytes, u8 *data, size_t *count_ptr); 12 int report_return_code(int return_code); 13 int type_string_get_num_values(const char *type_str); 14 size_t type_string_get_space_size(const char *type_str); 15 void *type_string_alloc(const char *type_str, u32 *count); 16 int type_string_pack(const char *type_str, char * const values[], u8 *data); 17 int type_string_write_vars(const char *type_str, u8 *data, char * const vars[]); 18 int get_tpm(struct udevice **devp); 19 20 int do_tpm_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]); 21 int do_tpm_info(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]); 22 int do_tpm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); 23 24 #endif /* __TPM_USER_UTILS_H */ 25