diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/vcap/vcap_api_client.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/vcap/vcap_api_client.h | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api_client.h b/drivers/net/ethernet/microchip/vcap/vcap_api_client.h index 0319866f9c94..cdf79e17ca54 100644 --- a/drivers/net/ethernet/microchip/vcap/vcap_api_client.h +++ b/drivers/net/ethernet/microchip/vcap/vcap_api_client.h @@ -148,9 +148,10 @@ struct vcap_counter { bool sticky; }; -/* Enable/Disable the VCAP instance lookups. Chain id 0 means disable */ +/* Enable/Disable the VCAP instance lookups */ int vcap_enable_lookups(struct vcap_control *vctrl, struct net_device *ndev, - int chain_id, unsigned long cookie, bool enable); + int from_cid, int to_cid, unsigned long cookie, + bool enable); /* VCAP rule operations */ /* Allocate a rule and fill in the basic information */ @@ -199,8 +200,15 @@ int vcap_rule_add_action_bit(struct vcap_rule *rule, enum vcap_action_field action, enum vcap_bit val); int vcap_rule_add_action_u32(struct vcap_rule *rule, enum vcap_action_field action, u32 value); +int vcap_rule_add_action_u72(struct vcap_rule *rule, enum vcap_action_field action, + struct vcap_u72_action *fieldval); + +/* Get number of rules in a vcap instance lookup chain id range */ +int vcap_admin_rule_count(struct vcap_admin *admin, int cid); /* VCAP rule counter operations */ +int vcap_get_rule_count_by_cookie(struct vcap_control *vctrl, + struct vcap_counter *ctr, u64 cookie); int vcap_rule_set_counter(struct vcap_rule *rule, struct vcap_counter *ctr); int vcap_rule_get_counter(struct vcap_rule *rule, struct vcap_counter *ctr); @@ -214,11 +222,12 @@ const struct vcap_field *vcap_lookup_keyfield(struct vcap_rule *rule, enum vcap_key_field key); /* Find a rule id with a provided cookie */ int vcap_lookup_rule_by_cookie(struct vcap_control *vctrl, u64 cookie); +/* Calculate the value used for chaining VCAP rules */ +int vcap_chain_offset(struct vcap_control *vctrl, int from_cid, int to_cid); /* Is the next chain id in the following lookup, possible in another VCAP */ bool vcap_is_next_lookup(struct vcap_control *vctrl, int cur_cid, int next_cid); -/* Provide all rules via a callback interface */ -int vcap_rule_iter(struct vcap_control *vctrl, - int (*callback)(void *, struct vcap_rule *), void *arg); +/* Is this chain id the last lookup of all VCAPs */ +bool vcap_is_last_chain(struct vcap_control *vctrl, int cid, bool ingress); /* Match a list of keys against the keysets available in a vcap type */ bool vcap_rule_find_keysets(struct vcap_rule *rule, struct vcap_keyset_list *matches); @@ -229,7 +238,7 @@ const struct vcap_set *vcap_keyfieldset(struct vcap_control *vctrl, /* Copy to host byte order */ void vcap_netbytes_copy(u8 *dst, u8 *src, int count); -/* Convert validation error code into tc extact error message */ +/* Convert validation error code into tc extack error message */ void vcap_set_tc_exterr(struct flow_cls_offload *fco, struct vcap_rule *vrule); /* Cleanup a VCAP instance */ @@ -262,4 +271,14 @@ int vcap_rule_mod_action_u32(struct vcap_rule *rule, int vcap_rule_get_key_u32(struct vcap_rule *rule, enum vcap_key_field key, u32 *value, u32 *mask); +/* Remove a key field with value and mask in the rule */ +int vcap_rule_rem_key(struct vcap_rule *rule, enum vcap_key_field key); + +/* Select the keyset from the list that results in the smallest rule size */ +enum vcap_keyfield_set +vcap_select_min_rule_keyset(struct vcap_control *vctrl, enum vcap_type vtype, + struct vcap_keyset_list *kslist); + +struct vcap_client_actionfield * +vcap_find_actionfield(struct vcap_rule *rule, enum vcap_action_field act); #endif /* __VCAP_API_CLIENT__ */ |