From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Gal Pressman <gal@nvidia.com>, Vlad Buslov <vladbu@nvidia.com>
Subject: [net-next 11/11] net/mlx5e: Access array with enum values instead of magic numbers
Date: Fri, 27 Oct 2023 15:20:06 -0700 [thread overview]
Message-ID: <20231027222006.115999-12-saeed@kernel.org> (raw)
In-Reply-To: <20231027222006.115999-1-saeed@kernel.org>
From: Gal Pressman <gal@nvidia.com>
Access the headers array using pedit_cmd enum values, and don't assume
anything about their values.
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/pedit.c | 3 ++-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 8 ++++----
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/pedit.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/pedit.c
index 368a95fa77d3..b14cd62edffc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/pedit.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/pedit.c
@@ -48,7 +48,8 @@ mlx5e_tc_act_pedit_parse_action(struct mlx5e_priv *priv,
struct pedit_headers_action *hdrs,
struct netlink_ext_ack *extack)
{
- u8 cmd = (act->id == FLOW_ACTION_MANGLE) ? 0 : 1;
+ u8 cmd = (act->id == FLOW_ACTION_MANGLE) ? TCA_PEDIT_KEY_EX_CMD_SET :
+ TCA_PEDIT_KEY_EX_CMD_ADD;
u8 htype = act->mangle.htype;
int err = -EOPNOTSUPP;
u32 mask, val, offset;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 25743a7eda26..4e1f339e381f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -3195,10 +3195,10 @@ static int offload_pedit_fields(struct mlx5e_priv *priv,
headers_c = mlx5e_get_match_headers_criteria(*action_flags, &parse_attr->spec);
headers_v = mlx5e_get_match_headers_value(*action_flags, &parse_attr->spec);
- set_masks = &hdrs[0].masks;
- add_masks = &hdrs[1].masks;
- set_vals = &hdrs[0].vals;
- add_vals = &hdrs[1].vals;
+ set_masks = &hdrs[TCA_PEDIT_KEY_EX_CMD_SET].masks;
+ add_masks = &hdrs[TCA_PEDIT_KEY_EX_CMD_ADD].masks;
+ set_vals = &hdrs[TCA_PEDIT_KEY_EX_CMD_SET].vals;
+ add_vals = &hdrs[TCA_PEDIT_KEY_EX_CMD_ADD].vals;
for (i = 0; i < ARRAY_SIZE(fields); i++) {
bool skip;
--
2.41.0
next prev parent reply other threads:[~2023-10-27 22:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-27 22:19 [pull request][net-next 00/11] mlx5 updates 2023-10-27 Saeed Mahameed
2023-10-27 22:19 ` [net-next 01/11] net/mlx5: Increase size of irq name buffer Saeed Mahameed
2023-10-27 22:19 ` [net-next 02/11] net/mlx5e: Reduce the size of icosq_str Saeed Mahameed
2023-10-27 22:19 ` [net-next 03/11] net/mlx5e: Check return value of snprintf writing to fw_version buffer Saeed Mahameed
2023-10-27 22:19 ` [net-next 04/11] net/mlx5e: Check return value of snprintf writing to fw_version buffer for representors Saeed Mahameed
2023-10-27 22:20 ` [net-next 05/11] net/mlx5: print change on SW reset semaphore returns busy Saeed Mahameed
2023-10-27 22:20 ` [net-next 06/11] net/mlx5: Allow sync reset flow when BF MGT interface device is present Saeed Mahameed
2023-10-27 22:20 ` [net-next 07/11] net/mlx5e: Some cleanup in mlx5e_tc_stats_matchall() Saeed Mahameed
2023-10-27 22:20 ` [net-next 08/11] net/mlx5: Annotate struct mlx5_fc_bulk with __counted_by Saeed Mahameed
2023-10-27 22:20 ` [net-next 09/11] net/mlx5: Annotate struct mlx5_flow_handle " Saeed Mahameed
2023-10-27 22:20 ` [net-next 10/11] net/mlx5: simplify mlx5_set_driver_version string assignments Saeed Mahameed
2023-10-27 22:20 ` Saeed Mahameed [this message]
2023-10-30 6:31 ` [pull request][net-next 00/11] mlx5 updates 2023-10-27 Jakub Kicinski
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