All of lore.kernel.org
 help / color / mirror / Atom feed
From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Yevgeny Kliteynik <kliteyn@nvidia.com>,
	Alex Vesker <valex@nvidia.com>,
	Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 13/16] net/mlx5: DR, Fix handling of different actions on the same STE in STEv1
Date: Wed,  9 Mar 2022 13:37:52 -0800	[thread overview]
Message-ID: <20220309213755.610202-14-saeed@kernel.org> (raw)
In-Reply-To: <20220309213755.610202-1-saeed@kernel.org>

From: Yevgeny Kliteynik <kliteyn@nvidia.com>

Fix handling of various conditions in set_actions_rx/tx that check
whether different actions can be on the same STE.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 .../net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c    | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
index 0326ab67c978..d273d3b4fb1a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
@@ -533,7 +533,6 @@ static void dr_ste_v1_set_actions_tx(struct mlx5dr_domain *dmn,
 		dr_ste_v1_set_pop_vlan(last_ste, action, attr->vlans.count);
 		action_sz -= DR_STE_ACTION_SINGLE_SZ;
 		action += DR_STE_ACTION_SINGLE_SZ;
-		allow_modify_hdr = false;
 	}
 
 	if (action_type_set[DR_ACTION_TYP_CTR])
@@ -677,13 +676,12 @@ static void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn,
 			dr_ste_v1_arr_init_next_match(&last_ste, added_stes, attr->gvmi);
 			action = MLX5_ADDR_OF(ste_mask_and_match_v1, last_ste, action);
 			action_sz = DR_STE_ACTION_TRIPLE_SZ;
-			allow_modify_hdr = false;
-			allow_ctr = false;
 		}
 
 		dr_ste_v1_set_pop_vlan(last_ste, action, attr->vlans.count);
 		action_sz -= DR_STE_ACTION_SINGLE_SZ;
 		action += DR_STE_ACTION_SINGLE_SZ;
+		allow_ctr = false;
 	}
 
 	if (action_type_set[DR_ACTION_TYP_MODIFY_HDR]) {
@@ -731,9 +729,9 @@ static void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn,
 			action = MLX5_ADDR_OF(ste_mask_and_match_v1, last_ste, action);
 			action_sz = DR_STE_ACTION_TRIPLE_SZ;
 			allow_modify_hdr = true;
-			allow_ctr = false;
 		}
 		dr_ste_v1_set_counter_id(last_ste, attr->ctr_id);
+		allow_ctr = false;
 	}
 
 	if (action_type_set[DR_ACTION_TYP_L2_TO_TNL_L2]) {
-- 
2.35.1


  parent reply	other threads:[~2022-03-09 21:38 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-09 21:37 [pull request][net-next 00/16] mlx5 updates 2022-03-09 Saeed Mahameed
2022-03-09 21:37 ` [net-next 01/16] net/mlx5e: TC, Fix use after free in mlx5e_clone_flow_attr_for_post_act() Saeed Mahameed
2022-03-10 22:50   ` patchwork-bot+netdevbpf
2022-03-09 21:37 ` [net-next 02/16] net/mlx5: Add command failures data to debugfs Saeed Mahameed
2022-03-09 21:37 ` [net-next 03/16] net/mlx5: Remove redundant notify fail on give pages Saeed Mahameed
2022-03-09 21:37 ` [net-next 04/16] net/mlx5: Remove redundant error " Saeed Mahameed
2022-03-09 21:37 ` [net-next 05/16] net/mlx5: Remove redundant error on reclaim pages Saeed Mahameed
2022-03-09 21:37 ` [net-next 06/16] net/mlx5: Change release_all_pages cap bit location Saeed Mahameed
2022-03-09 21:37 ` [net-next 07/16] net/mlx5: Move debugfs entries to separate struct Saeed Mahameed
2022-03-09 21:37 ` [net-next 08/16] net/mlx5: Add pages debugfs Saeed Mahameed
2022-03-09 21:37 ` [net-next 09/16] net/mlx5: Add debugfs counters for page commands failures Saeed Mahameed
2022-03-09 21:37 ` [net-next 10/16] net/mlx5: DR, Align mlx5dv_dr API vport action with FW behavior Saeed Mahameed
2022-03-09 21:37 ` [net-next 11/16] net/mlx5: DR, Add support for matching on Internet Header Length (IHL) Saeed Mahameed
2022-03-09 21:37 ` [net-next 12/16] net/mlx5: DR, Remove unneeded comments Saeed Mahameed
2022-03-09 21:37 ` Saeed Mahameed [this message]
2022-03-09 21:37 ` [net-next 14/16] net/mlx5: DR, Rename action modify fields to reflect naming in HW spec Saeed Mahameed
2022-03-09 21:37 ` [net-next 15/16] net/mlx5: DR, Refactor ste_ctx handling for STE v0/1 Saeed Mahameed
2022-03-09 21:37 ` [net-next 16/16] net/mlx5: DR, Add support for ConnectX-7 steering Saeed Mahameed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220309213755.610202-14-saeed@kernel.org \
    --to=saeed@kernel.org \
    --cc=davem@davemloft.net \
    --cc=kliteyn@nvidia.com \
    --cc=kuba@kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=saeedm@nvidia.com \
    --cc=valex@nvidia.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.