bnxt_re/lib: Fix doorbell fifo register read #1479
Merged
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
Doorbell FIFO information register is a 32 bit register. Reading it as a 64bit from the BAR area may give wrong values. So change the variable pointer to 32 bit. Fixes: ef9d1cd ("bnxt_re/lib: Implement doorbell pacing algorithm") Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
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Outdated suggestions cannot be applied.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.
Doorbell FIFO information register is a 32 bit register. Reading it as a 64bit from the BAR area may give wrong values. So change the variable pointer to 32 bit.
Fixes: ef9d1cd ("bnxt_re/lib: Implement doorbell pacing algorithm")