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| author | Aarya Chaumal <aarya.chaumal@gmail.com> | 2022-12-21 21:28:15 +0530 |
|---|---|---|
| committer | Anastasia Klimchuk <aklm@chromium.org> | 2023-01-16 01:51:59 +0000 |
| commit | b86803830399fe05b0ef81d56d1da027433e5af7 (patch) | |
| tree | ab7ba25161beeea3413431f7774e1cd9d34fad28 /include | |
| parent | f2d20cf713f892ca1798fb2304320e44d7f80179 (diff) | |
| download | flashrom-b86803830399fe05b0ef81d56d1da027433e5af7.tar.gz flashrom-b86803830399fe05b0ef81d56d1da027433e5af7.tar.bz2 flashrom-b86803830399fe05b0ef81d56d1da027433e5af7.zip | |
flash.h: Make functions global that will be used for new erase algorithm
The new erase algorithm uses some of the functions which are static to
`flashrom.c`. So make these functions global and add prototypes to
`include\flash.h` and `include\layout.h'.
Change-Id: I7ee7e208948337b88467935fd2861b5f9ad6af9d
Signed-off-by: Aarya Chaumal <aarya.chaumal@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/71174
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/flash.h | 7 | ||||
| -rw-r--r-- | include/layout.h | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/flash.h b/include/flash.h index 2ea9c864..fcefc422 100644 --- a/include/flash.h +++ b/include/flash.h @@ -619,6 +619,13 @@ int write_buf_to_file(const unsigned char *buf, unsigned long size, const char * int prepare_flash_access(struct flashctx *, bool read_it, bool write_it, bool erase_it, bool verify_it); void finalize_flash_access(struct flashctx *); int register_chip_restore(chip_restore_fn_cb_t func, struct flashctx *flash, uint8_t status); +int check_block_eraser(const struct flashctx *flash, int k, int log); +unsigned int count_usable_erasers(const struct flashctx *flash); +int need_erase(const uint8_t *have, const uint8_t *want, unsigned int len, enum write_granularity gran, const uint8_t erased_value); +erasefunc_t *lookup_erase_func_ptr(const struct block_eraser *const eraser); +int check_erased_range(struct flashctx *flash, unsigned int start, unsigned int len); +unsigned int get_next_write(const uint8_t *have, const uint8_t *want, unsigned int len, unsigned int *first_start, enum write_granularity gran); +int write_flash(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); /* Something happened that shouldn't happen, but we can go on. */ #define ERROR_FLASHROM_NONFATAL 0x100 diff --git a/include/layout.h b/include/layout.h index 70d99cbb..5614beaf 100644 --- a/include/layout.h +++ b/include/layout.h @@ -72,5 +72,7 @@ const struct romentry *layout_next(const struct flashrom_layout *, const struct int included_regions_overlap(const struct flashrom_layout *); void prepare_layout_for_extraction(struct flashrom_flashctx *); int layout_sanity_checks(const struct flashrom_flashctx *); +int check_for_unwritable_regions(const struct flashrom_flashctx *flash, unsigned int start, unsigned int len); +void get_flash_region(const struct flashrom_flashctx *flash, int addr, struct flash_region *region); #endif /* !__LAYOUT_H__ */ |