diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/tc.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/tc.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/tc.h b/drivers/net/ethernet/sfc/tc.h index 1549c3df43bb..27592f10b536 100644 --- a/drivers/net/ethernet/sfc/tc.h +++ b/drivers/net/ethernet/sfc/tc.h @@ -143,6 +143,48 @@ enum efx_tc_rule_prios { EFX_TC_PRIO__NUM }; +struct efx_tc_table_field_fmt { + u16 field_id; + u16 lbn; + u16 width; + u8 masking; + u8 scheme; +}; + +struct efx_tc_table_desc { + u16 type; + u16 key_width; + u16 resp_width; + u16 n_keys; + u16 n_resps; + u16 n_prios; + u8 flags; + u8 scheme; + struct efx_tc_table_field_fmt *keys; + struct efx_tc_table_field_fmt *resps; +}; + +struct efx_tc_table_ct { /* TABLE_ID_CONNTRACK_TABLE */ + struct efx_tc_table_desc desc; + bool hooked; + struct { /* indices of named fields within @desc.keys */ + u8 eth_proto_idx; + u8 ip_proto_idx; + u8 src_ip_idx; /* either v4 or v6 */ + u8 dst_ip_idx; + u8 l4_sport_idx; + u8 l4_dport_idx; + u8 zone_idx; /* for TABLE_FIELD_ID_DOMAIN */ + } keys; + struct { /* indices of named fields within @desc.resps */ + u8 dnat_idx; + u8 nat_ip_idx; + u8 l4_natport_idx; + u8 mark_idx; + u8 counter_id_idx; + } resps; +}; + /** * struct efx_tc_state - control plane data for TC offload * @@ -155,6 +197,7 @@ enum efx_tc_rule_prios { * @encap_match_ht: Hashtable of TC encap matches * @match_action_ht: Hashtable of TC match-action rules * @neigh_ht: Hashtable of neighbour watches (&struct efx_neigh_binder) + * @meta_ct: MAE table layout for conntrack table * @reps_mport_id: MAE port allocated for representor RX * @reps_filter_uc: VNIC filter for representor unicast RX (promisc) * @reps_filter_mc: VNIC filter for representor multicast RX (allmulti) @@ -186,6 +229,7 @@ struct efx_tc_state { struct rhashtable encap_match_ht; struct rhashtable match_action_ht; struct rhashtable neigh_ht; + struct efx_tc_table_ct meta_ct; u32 reps_mport_id, reps_mport_vport_id; s32 reps_filter_uc, reps_filter_mc; bool flush_counters; |