From 2011a2a18ef00b5b8e4b753acbe6451a8c5f2260 Mon Sep 17 00:00:00 2001 From: Chris Mi Date: Wed, 15 Jan 2025 13:39:06 +0200 Subject: [PATCH] net/mlx5: SF, Fix add port error handling If failed to add SF, error handling doesn't delete the SF from the SF table. But the hw resources are deleted. So when unload driver, hw resources will be deleted again. Firmware will report syndrome 0x68def3 which means "SF is not allocated can not deallocate". Fix it by delete SF from SF table if failed to add SF. Fixes: 2597ee190b4e ("net/mlx5: Call mlx5_sf_id_erase() once in mlx5_sf_dealloc()") Signed-off-by: Chris Mi Reviewed-by: Shay Drori Reviewed-by: Jacob Keller Signed-off-by: Tariq Toukan Signed-off-by: Paolo Abeni --- drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c index a96be98be032f..b96909fbeb12d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c @@ -257,6 +257,7 @@ static int mlx5_sf_add(struct mlx5_core_dev *dev, struct mlx5_sf_table *table, return 0; esw_err: + mlx5_sf_function_id_erase(table, sf); mlx5_sf_free(table, sf); return err; } -- 2.39.5