From 25cb317680422f199ec6ac6ba359eb98f2748429 Mon Sep 17 00:00:00 2001 From: Yevgeny Kliteynik Date: Sat, 6 Feb 2021 15:44:53 +0200 Subject: net/mlx5: E-Switch, Improve error messages in term table creation Add error code to the error messages and removed duplicated message: if termination table creation failed, we already get an error message in mlx5_eswitch_termtbl_create, so no need for the additional error print in the calling function. Signed-off-by: Yevgeny Kliteynik Signed-off-by: Saeed Mahameed --- .../ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c index ec679560a95d..a81ece94f599 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c @@ -83,14 +83,16 @@ mlx5_eswitch_termtbl_create(struct mlx5_core_dev *dev, ft_attr.autogroup.max_num_groups = 1; tt->termtbl = mlx5_create_auto_grouped_flow_table(root_ns, &ft_attr); if (IS_ERR(tt->termtbl)) { - esw_warn(dev, "Failed to create termination table\n"); + esw_warn(dev, "Failed to create termination table (error %d)\n", + IS_ERR(tt->termtbl)); return -EOPNOTSUPP; } tt->rule = mlx5_add_flow_rules(tt->termtbl, NULL, flow_act, &tt->dest, 1); if (IS_ERR(tt->rule)) { - esw_warn(dev, "Failed to create termination table rule\n"); + esw_warn(dev, "Failed to create termination table rule (error %d)\n", + IS_ERR(tt->rule)); goto add_flow_err; } return 0; @@ -140,10 +142,9 @@ mlx5_eswitch_termtbl_get_create(struct mlx5_eswitch *esw, memcpy(&tt->flow_act, flow_act, sizeof(*flow_act)); err = mlx5_eswitch_termtbl_create(esw->dev, tt, flow_act); - if (err) { - esw_warn(esw->dev, "Failed to create termination table\n"); + if (err) goto tt_create_err; - } + hash_add(esw->offloads.termtbl_tbl, &tt->termtbl_hlist, hash_key); tt_add_ref: tt->ref_count++; @@ -282,7 +283,8 @@ mlx5_eswitch_add_termtbl_rule(struct mlx5_eswitch *esw, tt = mlx5_eswitch_termtbl_get_create(esw, &term_tbl_act, &dest[i], attr); if (IS_ERR(tt)) { - esw_warn(esw->dev, "Failed to create termination table\n"); + esw_warn(esw->dev, "Failed to get termination table (error %d)\n", + IS_ERR(tt)); goto revert_changes; } attr->dests[num_vport_dests].termtbl = tt; -- cgit