| Furquan Shaikh | 796aeeb | 2021-09-16 22:02:01 -0700 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | #ifndef __CBFSTOOL_CSE_FPT_H__ |
| 4 | #define __CBFSTOOL_CSE_FPT_H__ |
| 5 | |
| 6 | #include <commonlib/endian.h> |
| 7 | #include <commonlib/region.h> |
| 8 | |
| 9 | #include "common.h" |
| Furquan Shaikh | 555f040 | 2021-10-08 15:18:33 -0700 | [diff] [blame] | 10 | #include "cse_helpers.h" |
| Furquan Shaikh | 796aeeb | 2021-09-16 22:02:01 -0700 | [diff] [blame] | 11 | |
| 12 | #define FPT_MARKER "$FPT" |
| 13 | #define FPT_ENTRY_VERSION 0x10 |
| 14 | |
| Furquan Shaikh | 796aeeb | 2021-09-16 22:02:01 -0700 | [diff] [blame] | 15 | enum fpt_hdr_version { |
| 16 | FPT_HDR_VERSION_20 = 0x20, |
| 17 | FPT_HDR_VERSION_21 = 0x21, |
| 18 | }; |
| 19 | |
| 20 | typedef void *fpt_hdr_ptr; |
| 21 | |
| 22 | struct fpt_hdr_ops { |
| 23 | bool (*match_version)(struct buffer *buff); |
| 24 | |
| 25 | fpt_hdr_ptr (*read)(struct buffer *buff); |
| 26 | void (*print)(const fpt_hdr_ptr ptr); |
| 27 | |
| 28 | size_t (*get_entry_count)(const fpt_hdr_ptr ptr); |
| 29 | }; |
| 30 | |
| 31 | extern const struct fpt_hdr_ops fpt_hdr_20_ops; |
| 32 | extern const struct fpt_hdr_ops fpt_hdr_21_ops; |
| 33 | |
| Furquan Shaikh | 796aeeb | 2021-09-16 22:02:01 -0700 | [diff] [blame] | 34 | #endif /* __CBFSTOOL_CSE_FPT_H__ */ |