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| author | Yishai Hadas <yishaih@mellanox.com> | 2019-06-30 19:23:26 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leonro@mellanox.com> | 2019-07-03 20:59:40 +0300 |
| commit | 70a43d3fd4efba2de97152788df723c7812bb834 (patch) | |
| tree | b191f164940447764c8de1f1f93e3279ccb80266 | |
| parent | 38164b771947be9baf06e78ffdfb650f8f3e908e (diff) | |
| download | lwn-70a43d3fd4efba2de97152788df723c7812bb834.tar.gz lwn-70a43d3fd4efba2de97152788df723c7812bb834.zip | |
net/mlx5: Report a CQ error event only when a handler was set
Report a CQ error event only when a handler was set.
This enables mlx5_ib to not set a handler upon CQ creation and use some
other mechanism to get this event as of other events by the
mlx5_eq_notifier_register API.
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index c634a78d5cdd..678454535460 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -503,7 +503,8 @@ static int cq_err_event_notifier(struct notifier_block *nb, return NOTIFY_OK; } - cq->event(cq, type); + if (cq->event) + cq->event(cq, type); mlx5_cq_put(cq); |