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| author | Nikolai Artemiev <nartemiev@google.com> | 2022-12-09 15:03:35 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2022-12-18 00:27:29 +0000 |
| commit | a018234400faf1b50b0628a7fa7ea3da26beacbb (patch) | |
| tree | 7ef5da4f8cc261c81389929b9c3a98d75ba5c05e /libflashrom.c | |
| parent | 6cb1bd6fe3e698d9dc9536f50910623df48ca7b9 (diff) | |
| download | flashrom-a018234400faf1b50b0628a7fa7ea3da26beacbb.tar.gz flashrom-a018234400faf1b50b0628a7fa7ea3da26beacbb.tar.bz2 flashrom-a018234400faf1b50b0628a7fa7ea3da26beacbb.zip | |
libflashrom: Add flags to skip unreadable and unwritable regions
Add flags to allow libflashrom users to configure how operations that
include unreadable or unwritable regions should be behave.
If the flags are set to true, a read/write operation will just skip the
inaccessible region and will still be executed in other regions.
If the flags are set to false, the inaccessible region will cause the
entire operation to fail.
BUG=b:260440773
BRANCH=none
TEST=builds
Change-Id: I9b96fb04b863625d2c9f9a00b97c35b3ddb0871b
CoAuthored-by: Edward O'Callaghan <quasisec@google.com>
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Signed-off-by: Nikolai Artemiev <nartemiev@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/70128
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'libflashrom.c')
| -rw-r--r-- | libflashrom.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/libflashrom.c b/libflashrom.c index 44f297f6..2e89fe5a 100644 --- a/libflashrom.c +++ b/libflashrom.c @@ -265,21 +265,25 @@ void flashrom_flag_set(struct flashrom_flashctx *const flashctx, const enum flashrom_flag flag, const bool value) { switch (flag) { - case FLASHROM_FLAG_FORCE: flashctx->flags.force = value; break; - case FLASHROM_FLAG_FORCE_BOARDMISMATCH: flashctx->flags.force_boardmismatch = value; break; - case FLASHROM_FLAG_VERIFY_AFTER_WRITE: flashctx->flags.verify_after_write = value; break; - case FLASHROM_FLAG_VERIFY_WHOLE_CHIP: flashctx->flags.verify_whole_chip = value; break; + case FLASHROM_FLAG_FORCE: flashctx->flags.force = value; break; + case FLASHROM_FLAG_FORCE_BOARDMISMATCH: flashctx->flags.force_boardmismatch = value; break; + case FLASHROM_FLAG_VERIFY_AFTER_WRITE: flashctx->flags.verify_after_write = value; break; + case FLASHROM_FLAG_VERIFY_WHOLE_CHIP: flashctx->flags.verify_whole_chip = value; break; + case FLASHROM_FLAG_SKIP_UNREADABLE_REGIONS: flashctx->flags.skip_unreadable_regions = value; break; + case FLASHROM_FLAG_SKIP_UNWRITABLE_REGIONS: flashctx->flags.skip_unwritable_regions = value; break; } } bool flashrom_flag_get(const struct flashrom_flashctx *const flashctx, const enum flashrom_flag flag) { switch (flag) { - case FLASHROM_FLAG_FORCE: return flashctx->flags.force; - case FLASHROM_FLAG_FORCE_BOARDMISMATCH: return flashctx->flags.force_boardmismatch; - case FLASHROM_FLAG_VERIFY_AFTER_WRITE: return flashctx->flags.verify_after_write; - case FLASHROM_FLAG_VERIFY_WHOLE_CHIP: return flashctx->flags.verify_whole_chip; - default: return false; + case FLASHROM_FLAG_FORCE: return flashctx->flags.force; + case FLASHROM_FLAG_FORCE_BOARDMISMATCH: return flashctx->flags.force_boardmismatch; + case FLASHROM_FLAG_VERIFY_AFTER_WRITE: return flashctx->flags.verify_after_write; + case FLASHROM_FLAG_VERIFY_WHOLE_CHIP: return flashctx->flags.verify_whole_chip; + case FLASHROM_FLAG_SKIP_UNREADABLE_REGIONS: return flashctx->flags.skip_unreadable_regions; + case FLASHROM_FLAG_SKIP_UNWRITABLE_REGIONS: return flashctx->flags.skip_unwritable_regions; + default: return false; } } |