[dv] Sample integrity errors more sensibly on the A channel #25163
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
The existing code was wrong. I think the original author had imagined that you could count the number of injected errors by looking at the number of bit differences after re-calculating parity, but this is incorrect. Do something more like what we'd expect, and base this properly on SECDED decode. Signed-off-by: Rupert Swarbrick <[email protected]>
rswarbrick
requested review from
eshapira and
alees24
and removed request for
a team
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The existing code was wrong. I think the original author had imagined that you could count the number of injected errors by looking at the number of bit differences after re-calculating parity, but this is incorrect.
Do something more like what we'd expect, and base this properly on SECDED decode.