diff options
| author | Eli Britstein <elibr@mellanox.com> | 2020-05-11 19:20:29 +0000 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-05-27 18:13:50 -0700 |
| commit | 4a5d5d7392106a48c7db345a3843e854b66ea0ff (patch) | |
| tree | 88a1e0a6aa19df437656ed97570160512ed9a976 /drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | |
| parent | 810cbb25549b81f0c0848320f8a1614106d3a0e1 (diff) | |
net/mlx5e: Helper function to set ethertype
Set ethertype match in a helper function as a pre-step towards
optimizing it.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c index e99382f58807..6d7fded75264 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c @@ -512,6 +512,13 @@ int mlx5e_tc_tun_parse(struct net_device *filter_dev, } if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_CONTROL)) { + struct flow_dissector_key_basic key_basic = {}; + struct flow_dissector_key_basic mask_basic = { + .n_proto = htons(0xFFFF), + }; + struct flow_match_basic match_basic = { + .key = &key_basic, .mask = &mask_basic, + }; struct flow_match_control match; u16 addr_type; @@ -537,10 +544,9 @@ int mlx5e_tc_tun_parse(struct net_device *filter_dev, dst_ipv4_dst_ipv6.ipv4_layout.ipv4, ntohl(match.key->dst)); - MLX5_SET_TO_ONES(fte_match_set_lyr_2_4, headers_c, - ethertype); - MLX5_SET(fte_match_set_lyr_2_4, headers_v, ethertype, - ETH_P_IP); + key_basic.n_proto = htons(ETH_P_IP); + mlx5e_tc_set_ethertype(headers_c, headers_v, + &match_basic); } else if (addr_type == FLOW_DISSECTOR_KEY_IPV6_ADDRS) { struct flow_match_ipv6_addrs match; @@ -563,10 +569,9 @@ int mlx5e_tc_tun_parse(struct net_device *filter_dev, &match.key->dst, MLX5_FLD_SZ_BYTES(ipv6_layout, ipv6)); - MLX5_SET_TO_ONES(fte_match_set_lyr_2_4, headers_c, - ethertype); - MLX5_SET(fte_match_set_lyr_2_4, headers_v, ethertype, - ETH_P_IPV6); + key_basic.n_proto = htons(ETH_P_IPV6); + mlx5e_tc_set_ethertype(headers_c, headers_v, + &match_basic); } } |