From d47d8e0090bae00a05be205121904a3bc08dd3e6 Mon Sep 17 00:00:00 2001 From: Moshe Shemesh Date: Wed, 26 Feb 2025 14:25:40 +0200 Subject: [PATCH] net/mlx5: Avoid report two health errors on same syndrome [ Upstream commit b5d7b2f04ebcff740f44ef4d295b3401aeb029f4 ] 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 Reviewed-by: Shahar Shitrit Signed-off-by: Tariq Toukan Reviewed-by: Kalesh AP Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlx5/core/health.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/health.c b/drivers/net/ethernet/mellanox/mlx5/core/health.c index d4ad0e4192bb..44e3f8cfecac 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/health.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/health.c @@ -736,6 +736,7 @@ 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); }