diff options
| author | Moshe Shemesh <moshe@nvidia.com> | 2025-02-26 15:25:40 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2025-02-28 11:56:49 +0300 |
| commit | b5d7b2f04ebcff740f44ef4d295b3401aeb029f4 (patch) | |
| tree | 050d8b515960603ee9a8f74329ec342262d6c713 | |
| parent | 544a882722ba326852571c3e937fbed460e7e866 (diff) | |
| download | linux-b5d7b2f04ebcff740f44ef4d295b3401aeb029f4.tar.xz | |
net/mlx5: Avoid report two health errors on same syndrome
In case health counter has not increased for few polling intervals, miss
counter will reach max misses threshold and health report will be
triggered for FW health reporter. In case syndrome found on same health
poll another health report will be triggered.
Avoid two health reports on same syndrome by marking this syndrome as
already known.
Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Shahar Shitrit <shshitrit@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/health.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/health.c b/drivers/net/ethernet/mellanox/mlx5/core/health.c index a6329ca2d9bf..52c8035547be 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/health.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/health.c @@ -799,6 +799,7 @@ static void poll_health(struct timer_list *t) health->prev = count; if (health->miss_counter == MAX_MISSES) { mlx5_core_err(dev, "device's health compromised - reached miss count\n"); + health->synd = ioread8(&h->synd); print_health_info(dev); queue_work(health->wq, &health->report_work); } |