diff options
| author |   Vlad Buslov <vladbu@mellanox.com> | 2020-05-12 16:41:41 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2020-05-22 16:46:08 -0700 |
| commit | 768c3667e6f36bc9db0dac854aa198651b27412f (patch) | |
| tree | 9322238cd88410ddec653e03cd2eec96b409f3d3 /drivers/net/ethernet/mellanox/mlx5/core/en_tc.h | |
| parent | net/mlx5e: Use IS_ERR() to check and simplify code (diff) | |
| download | linux-dev-768c3667e6f36bc9db0dac854aa198651b27412f.tar.xz linux-dev-768c3667e6f36bc9db0dac854aa198651b27412f.zip | |
net/mlx5e: Extract TC-specific code from en_rep.c to rep/tc.c
As a preparation for introducing new kconfig option that controls
compilation of all TC offloads code in mlx5, extract TC-specific code from
en_rep.c to standalone file. This allows easily compiling out the code by
only including new source in make file when corresponding kconfig is
enabled instead of adding multiple ifdef blocks to en_rep.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tc.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.h | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h index abdcfa4c4e0e..1d8d85b842fe 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h @@ -34,11 +34,41 @@ #define __MLX5_EN_TC_H__ #include <net/pkt_cls.h> +#include "en.h" #define MLX5E_TC_FLOW_ID_MASK 0x0000ffff #ifdef CONFIG_MLX5_ESWITCH +struct tunnel_match_key { + struct flow_dissector_key_control enc_control; + struct flow_dissector_key_keyid enc_key_id; + struct flow_dissector_key_ports enc_tp; + struct flow_dissector_key_ip enc_ip; + union { + struct flow_dissector_key_ipv4_addrs enc_ipv4; + struct flow_dissector_key_ipv6_addrs enc_ipv6; + }; + + int filter_ifindex; +}; + +struct tunnel_match_enc_opts { + struct flow_dissector_key_enc_opts key; + struct flow_dissector_key_enc_opts mask; +}; + +/* Tunnel_id mapping is TUNNEL_INFO_BITS + ENC_OPTS_BITS. + * Upper TUNNEL_INFO_BITS for general tunnel info. + * Lower ENC_OPTS_BITS bits for enc_opts. + */ +#define TUNNEL_INFO_BITS 6 +#define TUNNEL_INFO_BITS_MASK GENMASK(TUNNEL_INFO_BITS - 1, 0) +#define ENC_OPTS_BITS 2 +#define ENC_OPTS_BITS_MASK GENMASK(ENC_OPTS_BITS - 1, 0) +#define TUNNEL_ID_BITS (TUNNEL_INFO_BITS + ENC_OPTS_BITS) +#define TUNNEL_ID_MASK GENMASK(TUNNEL_ID_BITS - 1, 0) + enum { MLX5E_TC_FLAG_INGRESS_BIT, MLX5E_TC_FLAG_EGRESS_BIT, @@ -119,11 +149,6 @@ struct mlx5e_tc_update_priv { struct net_device *tun_dev; }; -bool mlx5e_tc_rep_update_skb(struct mlx5_cqe64 *cqe, struct sk_buff *skb, - struct mlx5e_tc_update_priv *tc_priv); - -void mlx5_tc_rep_post_napi_receive(struct mlx5e_tc_update_priv *tc_priv); - struct mlx5e_tc_mod_hdr_acts { int num_actions; int max_actions; |