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net/mlx5e: Don't listen to remove flows event

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remove_flow_enable event isn't really needed as it will be
triggered once user and/or XFRM core explicitly asked to delete
state. In such situation, we won't be interested in any event
at all.

So don't trigger and listen to remove_flow_enable event.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Leon Romanovsky
2023-01-09 14:11:01 +02:00
committed by Saeed Mahameed
parent 114b295470
commit a2a73ea14b
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c
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@@ -92,7 +92,6 @@ static void mlx5e_ipsec_packet_setup(void *obj, u32 pdn,
MLX5_SET(ipsec_aso, aso_ctx, remove_flow_pkt_cnt, MLX5_SET(ipsec_aso, aso_ctx, remove_flow_pkt_cnt,
lower_32_bits(attrs->hard_packet_limit)); lower_32_bits(attrs->hard_packet_limit));
MLX5_SET(ipsec_aso, aso_ctx, hard_lft_arm, 1); MLX5_SET(ipsec_aso, aso_ctx, hard_lft_arm, 1);
MLX5_SET(ipsec_aso, aso_ctx, remove_flow_enable, 1);
} }
if (attrs->soft_packet_limit != XFRM_INF) { if (attrs->soft_packet_limit != XFRM_INF) {
@@ -329,8 +328,7 @@ static void mlx5e_ipsec_handle_event(struct work_struct *_work)
if (attrs->soft_packet_limit != XFRM_INF) if (attrs->soft_packet_limit != XFRM_INF)
if (!MLX5_GET(ipsec_aso, aso->ctx, soft_lft_arm) || if (!MLX5_GET(ipsec_aso, aso->ctx, soft_lft_arm) ||
!MLX5_GET(ipsec_aso, aso->ctx, hard_lft_arm) || !MLX5_GET(ipsec_aso, aso->ctx, hard_lft_arm))
!MLX5_GET(ipsec_aso, aso->ctx, remove_flow_enable))
xfrm_state_check_expire(sa_entry->x); xfrm_state_check_expire(sa_entry->x);
unlock: unlock: