From a2fba188fd5eadd6061bef4f2f2577a43231ebf3 Mon Sep 17 00:00:00 2001 From: Moshe Shemesh Date: Mon, 4 Dec 2017 15:23:51 +0200 Subject: [PATCH] net/mlx5: Stay in polling mode when command EQ destroy fails During unload, on mlx5_stop_eqs we move command interface from events mode to polling mode, but if command interface EQ destroy fail we move back to events mode. That's wrong since even if we fail to destroy command interface EQ, we do release its irq, so no interrupts will be received. Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters") Signed-off-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index ab4d1465b7e41..e7e7cef2bde40 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -801,11 +801,9 @@ void mlx5_stop_eqs(struct mlx5_core_dev *dev) mlx5_cmd_use_polling(dev); err = mlx5_destroy_unmap_eq(dev, &table->cmd_eq); - if (err) { + if (err) mlx5_core_err(dev, "failed to destroy command eq, err(%d)\n", err); - mlx5_cmd_use_events(dev); - } } int mlx5_core_eq_query(struct mlx5_core_dev *dev, struct mlx5_eq *eq, -- 2.30.2