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authorTariq Toukan <[email protected]>2020-01-09 15:53:37 +0200
committerSaeed Mahameed <[email protected]>2020-02-06 12:24:23 -0800
commitb57e66ad42d051ed31319c28ed1b62b191299a29 (patch)
tree766008b91d2806780a667d926c116a54d5744b19 /tools/perf/scripts/python/exported-sql-viewer.py
parent08db2cf577487f5123aebcc2f913e0b8a2c14b43 (diff)
net/mlx5e: TX, Error completion is for last WQE in batch
For a cyclic work queue, when not requesting a completion per WQE, a single CQE might indicate the completion of several WQEs. However, in case some WQE in the batch causes an error, then an error completion is issued, breaking the batch, and pointing to the offending WQE in the wqe_counter field. Hence, WQE-specific error CQE handling (like printing, breaking, etc...) should be performed only for the last WQE in batch. Fixes: 130c7b46c93d ("net/mlx5e: TX, Dump WQs wqe descriptors on CQE with error events") Fixes: fd9b4be8002c ("net/mlx5e: RX, Support multiple outstanding UMR posts") Signed-off-by: Tariq Toukan <[email protected]> Reviewed-by: Aya Levin <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
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