netdev - [net-next 04/14] net/mlx5: Register to devlink DMAC filter trap

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Date:   Tue, 26 Jan 2021 15:24:09 -0800
From:   Saeed Mahameed <saeedm@...dia.com>
To:     Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, Aya Levin <ayal@...dia.com>,
        Moshe Shemesh <moshe@...dia.com>,
        Tariq Toukan <tariqt@...dia.com>,
        Saeed Mahameed <saeedm@...dia.com>
Subject: [net-next 04/14] net/mlx5: Register to devlink DMAC filter trap

From: Aya Levin <ayal@...dia.com>

Core driver is registered to the devlink traps service, which enables the
admin to redeem packets that were destined to be dropped due to a
particular reason. Register to DMAC filter, allow visibility of packets
that were filtered out by the MAC table.

Signed-off-by: Aya Levin <ayal@...dia.com>
Reviewed-by: Moshe Shemesh <moshe@...dia.com>
Reviewed-by: Tariq Toukan <tariqt@...dia.com>
Signed-off-by: Tariq Toukan <tariqt@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
index 8c2f886ac78e..f081eff9be25 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c
@@ -449,6 +449,7 @@ static void mlx5_devlink_set_params_init_values(struct devlink *devlink)
 
 static const struct devlink_trap mlx5_traps_arr[] = {
 	MLX5_TRAP_DROP(INGRESS_VLAN_FILTER, L2_DROPS),
+	MLX5_TRAP_DROP(DMAC_FILTER, L2_DROPS),
 };
 
 static const struct devlink_trap_group mlx5_trap_groups_arr[] = {
-- 
2.29.2