From: Shay Drory Date: Mon, 9 Jan 2023 13:27:40 +0000 (+0200) Subject: net/mlx5: fw_tracer, Clear load bit when freeing string DBs buffers X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=db561fed6b8fa3878e74d5df6512a4a38152b63e;p=linux.git net/mlx5: fw_tracer, Clear load bit when freeing string DBs buffers Whenever the driver is reading the string DBs into buffers, the driver is setting the load bit, but the driver never clears this bit. As a result, in case load bit is on and the driver query the device for new string DBs, the driver won't read again the string DBs. Fix it by clearing the load bit when query the device for new string DBs. Fixes: 2d69356752ff ("net/mlx5: Add support for fw live patch event") Signed-off-by: Shay Drory Reviewed-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c b/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c index 21831386b26e8..d82e98a0cdfa7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c @@ -64,6 +64,7 @@ static int mlx5_query_mtrc_caps(struct mlx5_fw_tracer *tracer) MLX5_GET(mtrc_cap, out, num_string_trace); tracer->str_db.num_string_db = MLX5_GET(mtrc_cap, out, num_string_db); tracer->owner = !!MLX5_GET(mtrc_cap, out, trace_owner); + tracer->str_db.loaded = false; for (i = 0; i < tracer->str_db.num_string_db; i++) { mtrc_cap_sp = MLX5_ADDR_OF(mtrc_cap, out, string_db_param[i]);