netdev - [net-next 01/15] net/mlx5: DR, Move ACTION_CACHE_LINE

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Message-Id: <20230414220939.136865-2-saeed@kernel.org>
Date:   Fri, 14 Apr 2023 15:09:25 -0700
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
        Tariq Toukan <tariqt@...dia.com>,
        Yevgeny Kliteynik <kliteyn@...dia.com>,
        Alex Vesker <valex@...dia.com>
Subject: [net-next 01/15] net/mlx5: DR, Move ACTION_CACHE_LINE_SIZE macro to header

From: Yevgeny Kliteynik <kliteyn@...dia.com>

Move ACTION_CACHE_LINE_SIZE macro to header to be used by
the pattern functions as well.

Signed-off-by: Yevgeny Kliteynik <kliteyn@...dia.com>
Reviewed-by: Alex Vesker <valex@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 .../ethernet/mellanox/mlx5/core/steering/dr_action.c   | 10 ++++------
 .../ethernet/mellanox/mlx5/core/steering/dr_types.h    |  1 +
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
index ee104cf04392..724e4d9e70ac 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
@@ -1365,8 +1365,6 @@ dr_action_verify_reformat_params(enum mlx5dr_action_type reformat_type,
 	return -EINVAL;
 }
 
-#define ACTION_CACHE_LINE_SIZE 64
-
 static int
 dr_action_create_reformat_action(struct mlx5dr_domain *dmn,
 				 u8 reformat_param_0, u8 reformat_param_1,
@@ -1403,13 +1401,13 @@ dr_action_create_reformat_action(struct mlx5dr_domain *dmn,
 	}
 	case DR_ACTION_TYP_TNL_L3_TO_L2:
 	{
-		u8 hw_actions[ACTION_CACHE_LINE_SIZE] = {};
+		u8 hw_actions[DR_ACTION_CACHE_LINE_SIZE] = {};
 		int ret;
 
 		ret = mlx5dr_ste_set_action_decap_l3_list(dmn->ste_ctx,
 							  data, data_sz,
 							  hw_actions,
-							  ACTION_CACHE_LINE_SIZE,
+							  DR_ACTION_CACHE_LINE_SIZE,
 							  &action->rewrite->num_of_actions);
 		if (ret) {
 			mlx5dr_dbg(dmn, "Failed creating decap l3 action list\n");
@@ -1427,7 +1425,7 @@ dr_action_create_reformat_action(struct mlx5dr_domain *dmn,
 		action->rewrite->index = (mlx5dr_icm_pool_get_chunk_icm_addr
 					  (action->rewrite->chunk) -
 					 dmn->info.caps.hdr_modify_icm_addr) /
-					 ACTION_CACHE_LINE_SIZE;
+					 DR_ACTION_CACHE_LINE_SIZE;
 
 		ret = mlx5dr_send_postsend_action(dmn, action);
 		if (ret) {
@@ -2006,7 +2004,7 @@ static int dr_action_create_modify_action(struct mlx5dr_domain *dmn,
 	action->rewrite->num_of_actions = num_hw_actions;
 	action->rewrite->index = (mlx5dr_icm_pool_get_chunk_icm_addr(chunk) -
 				  dmn->info.caps.hdr_modify_icm_addr) /
-				  ACTION_CACHE_LINE_SIZE;
+				  DR_ACTION_CACHE_LINE_SIZE;
 
 	ret = mlx5dr_send_postsend_action(dmn, action);
 	if (ret)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
index 5b9faa714f42..7453fc6df494 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
@@ -21,6 +21,7 @@
 #define DR_NUM_OF_FLEX_PARSERS 8
 #define DR_STE_MAX_FLEX_0_ID 3
 #define DR_STE_MAX_FLEX_1_ID 7
+#define DR_ACTION_CACHE_LINE_SIZE 64
 
 #define mlx5dr_err(dmn, arg...) mlx5_core_err((dmn)->mdev, ##arg)
 #define mlx5dr_info(dmn, arg...) mlx5_core_info((dmn)->mdev, ##arg)
-- 
2.39.2