xref: /openbmc/u-boot/cmd/tpm-user-utils.h (revision ddca9f09)
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_device(cmd_tbl_t *cmdtp, int flag, int argc,
21 		  char *const argv[]);
22 int do_tpm_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
23 int do_tpm_info(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
24 int do_tpm_report_state(cmd_tbl_t *cmdtp, int flag, int argc,
25 			char *const argv[]);
26 int do_tpm(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
27 
28 #endif /* __TPM_USER_UTILS_H */
29