diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-03-10 01:51:18 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-03-10 01:51:18 +0000 |
| commit | 0c23474322218ec64c73c647efdc6679f6119955 (patch) | |
| tree | 6e5f1952fb9d90bb1ec82331ab2f3d977125fca2 /util/nvmutil/nvmutil.c | |
| parent | 84a9e8f89bbc0e3d52641e54f26978ac9ae19607 (diff) | |
util/nvmutil: report checksum in cmd_dump
as it should be!
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util/nvmutil/nvmutil.c')
| -rw-r--r-- | util/nvmutil/nvmutil.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 7ddb8322..b6570d42 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -1041,12 +1041,19 @@ cmd_helper_dump(void) { size_t partnum; - int errval = good_checksum(0); - errval |= good_checksum(1); - if (errval) + part_valid[0] = good_checksum(0); + part_valid[1] = good_checksum(1); + + if (part_valid[0] || part_valid[1]) errno = 0; for (partnum = 0; partnum < 2; partnum++) { + if (!part_valid[partnum]) + fprintf(stderr, + "BAD checksum %04x in part %zu (expected %04x)\n", + nvm_word(NVM_CHECKSUM_WORD, partnum), + partnum, calculated_checksum(partnum)); + printf("MAC (part %zu): ", partnum); print_mac_from_nvm(partnum); hexdump(partnum); |