diff options
| author | Paul Blakey <paulb@mellanox.com> | 2020-05-05 16:37:22 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-07-09 19:51:15 -0700 |
| commit | 8f5b3c3ec10cb896c4949b5c26060bd610025dd8 (patch) | |
| tree | 9ae76d037c335c652e95b0c197b29076333277bf /drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c | |
| parent | 6702d393557406e986bd6cfe250472b46a76e804 (diff) | |
| download | linux-8f5b3c3ec10cb896c4949b5c26060bd610025dd8.tar.bz2 | |
net/mlx5e: CT: Use mapping for zone restore register
Use a single byte mapping for zone restore register (zone matching
remains 16 bit).
This makes room for using the freed 8 bits on register C1 for
mapping more tunnels and tunnel options.
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c index e27963b80c11..ece8f535ce80 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c @@ -594,7 +594,7 @@ bool mlx5e_rep_tc_update_skb(struct mlx5_cqe64 *cqe, struct mlx5e_tc_update_priv *tc_priv) { #if IS_ENABLED(CONFIG_NET_TC_SKB_EXT) - u32 chain = 0, reg_c0, reg_c1, tunnel_id, zone; + u32 chain = 0, reg_c0, reg_c1, tunnel_id, zone_restore_id; struct mlx5_rep_uplink_priv *uplink_priv; struct mlx5e_rep_priv *uplink_rpriv; struct tc_skb_ext *tc_skb_ext; @@ -631,11 +631,12 @@ bool mlx5e_rep_tc_update_skb(struct mlx5_cqe64 *cqe, tc_skb_ext->chain = chain; - zone = reg_c1 & ZONE_RESTORE_MAX; + zone_restore_id = reg_c1 & ZONE_RESTORE_MAX; uplink_rpriv = mlx5_eswitch_get_uplink_priv(esw, REP_ETH); uplink_priv = &uplink_rpriv->uplink_priv; - if (!mlx5e_tc_ct_restore_flow(uplink_priv, skb, zone)) + if (!mlx5e_tc_ct_restore_flow(uplink_priv, skb, + zone_restore_id)) return false; } |