From: Jianbo Liu Date: Thu, 20 Feb 2025 21:39:51 +0000 (+0200) Subject: net/mlx5e: Add helper function to update IPSec default destination X-Git-Tag: v6.15-rc1~160^2~233^2~7 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3400ae49cd1a5a2a638c31498a5f5d0a0e11d8f8;p=thirdparty%2Flinux.git net/mlx5e: Add helper function to update IPSec default destination The default destination of IPSec steering rules for MPV mode will be updated when the master device is brought up or down. Move the common code into the helper function. It’s convenient to update destinations in later patches. Signed-off-by: Jianbo Liu Reviewed-by: Leon Romanovsky Reviewed-by: Patrisious Haddad Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250220213959.504304-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c index e7b64679f1219..7f82d530d3e14 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c @@ -493,6 +493,14 @@ out: return err; } +static void ipsec_rx_update_default_dest(struct mlx5e_ipsec_rx *rx, + struct mlx5_flow_destination *old_dest, + struct mlx5_flow_destination *new_dest) +{ + mlx5_modify_rule_destination(rx->status.rule, new_dest, old_dest); + mlx5_modify_rule_destination(rx->sa.rule, new_dest, old_dest); +} + static void handle_ipsec_rx_bringup(struct mlx5e_ipsec *ipsec, u32 family) { struct mlx5e_ipsec_rx *rx = ipsec_rx(ipsec, family, XFRM_DEV_OFFLOAD_PACKET); @@ -507,8 +515,7 @@ static void handle_ipsec_rx_bringup(struct mlx5e_ipsec *ipsec, u32 family) new_dest.ft = mlx5_ipsec_fs_roce_ft_get(ipsec->roce, family); new_dest.type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE; - mlx5_modify_rule_destination(rx->status.rule, &new_dest, &old_dest); - mlx5_modify_rule_destination(rx->sa.rule, &new_dest, &old_dest); + ipsec_rx_update_default_dest(rx, &old_dest, &new_dest); } static void handle_ipsec_rx_cleanup(struct mlx5e_ipsec *ipsec, u32 family) @@ -520,8 +527,7 @@ static void handle_ipsec_rx_cleanup(struct mlx5e_ipsec *ipsec, u32 family) old_dest.type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE; new_dest = mlx5_ttc_get_default_dest(mlx5e_fs_get_ttc(ipsec->fs, false), family2tt(family)); - mlx5_modify_rule_destination(rx->sa.rule, &new_dest, &old_dest); - mlx5_modify_rule_destination(rx->status.rule, &new_dest, &old_dest); + ipsec_rx_update_default_dest(rx, &old_dest, &new_dest); mlx5_ipsec_fs_roce_rx_destroy(ipsec->roce, family, ipsec->mdev); }