net: microchip: sparx5: Provide rule count, key removal and keyset select

This provides these 3 functions in the VCAP API:

- Count the number of rules in a VCAP lookup (chain)
- Remove a key from a VCAP rule
- Find the keyset that gives the smallest rule list from a list of keysets

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api_client.h b/drivers/net/ethernet/microchip/vcap/vcap_api_client.h
index 417af9754bcc..d9d1f7c9d762 100644
--- a/drivers/net/ethernet/microchip/vcap/vcap_api_client.h
+++ b/drivers/net/ethernet/microchip/vcap/vcap_api_client.h
@@ -201,6 +201,9 @@ int vcap_rule_add_action_bit(struct vcap_rule *rule,
 int vcap_rule_add_action_u32(struct vcap_rule *rule,
 			     enum vcap_action_field action, u32 value);
 
+/* 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);
@@ -269,6 +272,14 @@ 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__ */