From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Yevgeny Kliteynik <kliteyn@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 06/15] net/mlx5: E-Switch, Improve error messages in term table creation
Date: Mon, 19 Apr 2021 20:20:09 -0700 [thread overview]
Message-ID: <20210420032018.58639-7-saeed@kernel.org> (raw)
In-Reply-To: <20210420032018.58639-1-saeed@kernel.org>
From: Yevgeny Kliteynik <kliteyn@nvidia.com>
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 <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
.../mellanox/mlx5/core/eswitch_offloads_termtbl.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
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;
--
2.30.2
next prev parent reply other threads:[~2021-04-20 3:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-20 3:20 [pull request][net-next 00/15] mlx5 updates 2021-04-19 Saeed Mahameed
2021-04-20 3:20 ` [net-next 01/15] net/mlx5e: Fix lost changes during code movements Saeed Mahameed
2021-04-20 23:30 ` patchwork-bot+netdevbpf
2021-04-20 3:20 ` [net-next 02/15] net/mlx5e: Fix possible non-initialized struct usage Saeed Mahameed
2021-04-20 3:20 ` [net-next 03/15] net/mlx5e: RX, Add checks for calculated Striding RQ attributes Saeed Mahameed
2021-04-20 3:20 ` [net-next 04/15] net/mlx5: DR, Rename an argument in dr_rdma_segments Saeed Mahameed
2021-04-20 3:20 ` [net-next 05/15] net/mlx5: DR, Fix SQ/RQ in doorbell bitmask Saeed Mahameed
2021-04-20 3:20 ` Saeed Mahameed [this message]
2021-04-20 3:20 ` [net-next 07/15] net/mlx5: mlx5_ifc updates for flex parser Saeed Mahameed
2021-04-20 4:54 ` Samudrala, Sridhar
2021-04-20 17:07 ` Yevgeny Kliteynik
2021-04-21 15:08 ` Samudrala, Sridhar
2021-04-21 17:52 ` Yevgeny Kliteynik
2021-04-20 3:20 ` [net-next 08/15] net/mlx5: DR, Remove protocol-specific flex_parser_3 definitions Saeed Mahameed
2021-04-20 3:20 ` [net-next 09/15] net/mlx5: DR, Add support for dynamic flex parser Saeed Mahameed
2021-04-20 3:20 ` [net-next 10/15] net/mlx5: DR, Set STEv0 ICMP flex parser dynamically Saeed Mahameed
2021-04-20 3:20 ` [net-next 11/15] net/mlx5: DR, Add support for matching on geneve TLV option Saeed Mahameed
2021-04-20 3:20 ` [net-next 12/15] net/mlx5: DR, Set flex parser for TNL_MPLS dynamically Saeed Mahameed
2021-04-20 3:20 ` [net-next 13/15] net/mlx5: DR, Add support for matching tunnel GTP-U Saeed Mahameed
2021-04-20 3:20 ` [net-next 14/15] net/mlx5: DR, Add support for force-loopback QP Saeed Mahameed
2021-04-20 3:20 ` [net-next 15/15] net/mlx5: DR, Add support for isolate_vl_tc QP Saeed Mahameed
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