diff options
| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-09-25 10:32:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-26 20:04:35 -0700 |
| commit | c0859d697c258f7c864e81bc1f83d1c274e7cf4c (patch) | |
| tree | 0ac02d13094f24d2692b197fbe6311593e9b4b8f /drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | |
| parent | be2336ebfd7a1aec597a26f086fc4235ab87dd2c (diff) | |
mlxsw: Add fields for mlxsw's meta header for adjacency table
This patch adds field for mlxsw's meta header which will be used to
describe the match/action behavior of the adjacency table.
The fields are:
1. Adj_index - The global index of the nexthop group in the adjacency
table.
2. Adj_hash_index - Local index offset which is based on packets hash
mod the nexthop group size.
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c index 91648094ab4c..9253273a5c03 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c @@ -43,6 +43,8 @@ enum mlxsw_sp_field_metadata_id { MLXSW_SP_DPIPE_FIELD_METADATA_ERIF_PORT, MLXSW_SP_DPIPE_FIELD_METADATA_L3_FORWARD, MLXSW_SP_DPIPE_FIELD_METADATA_L3_DROP, + MLXSW_SP_DPIPE_FIELD_METADATA_ADJ_INDEX, + MLXSW_SP_DPIPE_FIELD_METADATA_ADJ_HASH_INDEX, }; static struct devlink_dpipe_field mlxsw_sp_dpipe_fields_metadata[] = { @@ -62,6 +64,16 @@ static struct devlink_dpipe_field mlxsw_sp_dpipe_fields_metadata[] = { .id = MLXSW_SP_DPIPE_FIELD_METADATA_L3_DROP, .bitwidth = 1, }, + { + .name = "adj_index", + .id = MLXSW_SP_DPIPE_FIELD_METADATA_ADJ_INDEX, + .bitwidth = 32, + }, + { + .name = "adj_hash_index", + .id = MLXSW_SP_DPIPE_FIELD_METADATA_ADJ_HASH_INDEX, + .bitwidth = 32, + }, }; enum mlxsw_sp_dpipe_header_id { |