tree 9bd5ce7d5f26cabdc9e0a2f1ea0eae2eaa6062c3
parent e239c6d686e1c37fb2ab143162dfb57471a8643f
author Aya Levin <ayal@mellanox.com> 1584617117 +0200
committer Saeed Mahameed <saeedm@mellanox.com> 1585086187 -0700

net/mlx5e: Do not recover from a non-fatal syndrome

For non-fatal syndromes like LOCAL_LENGTH_ERR, recovery shouldn't be
triggered. In these scenarios, the RQ is not actually in ERR state.
This misleads the recovery flow which assumes that the RQ is really in
error state and no more completions arrive, causing crashes on bad page
state.

Fixes: 8276ea1353a4 ("net/mlx5e: Report and recover from CQE with error on RQ")
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>