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net/mlx5e: Reserve a value from TC tunnel options mapping

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Reserve one more value from TC tunnel options range to be used by bridge
offload in following patches.

Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Paul Blakey <paulb@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Vlad Buslov 2021-09-01 18:22:37 +03:00 committed by Saeed Mahameed
parent d4f401d9ab
commit 3222efd4b3
1 changed files with 4 additions and 2 deletions
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6
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
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@ -5035,9 +5035,11 @@ int mlx5e_tc_esw_init(struct rhashtable *tc_ht)
}
uplink_priv->tunnel_mapping = mapping;
/* 0xFFF is reserved for stack devices slow path table mark */
/* Two last values are reserved for stack devices slow path table mark
* and bridge ingress push mark.
*/
mapping = mapping_create_for_id(mapping_id, MAPPING_TYPE_TUNNEL_ENC_OPTS,
sz_enc_opts, ENC_OPTS_BITS_MASK - 1, true);
sz_enc_opts, ENC_OPTS_BITS_MASK - 2, true);
if (IS_ERR(mapping)) {
err = PTR_ERR(mapping);
goto err_enc_opts_mapping;