ice: allow deleting advanced rules

To remove advanced rule the same protocols list like in adding should be
send to function. Based on this information list of advanced rules is
searched to find the correct rule id.

Remove advanced rule if it forwards to only one VSI. If it forwards
to list of VSI remove only input VSI from this list.

Introduce function to remove rule by id. It is used in case rule needs to
be removed even if it forwards to the list of VSI.

Allow removing all advanced rules from a particular VSI. It is useful in
rebuilding VSI path.

Co-developed-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Shivanshu Shukla <shivanshu.shukla@intel.com>
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h
index 5175371f7ae9..34b7f74b1ab8 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.h
+++ b/drivers/net/ethernet/intel/ice/ice_switch.h
@@ -342,6 +342,12 @@ enum ice_status
 ice_set_vlan_vsi_promisc(struct ice_hw *hw, u16 vsi_handle, u8 promisc_mask,
 			 bool rm_vlan_promisc);
 
+enum ice_status
+ice_rem_adv_rule_for_vsi(struct ice_hw *hw, u16 vsi_handle);
+enum ice_status
+ice_rem_adv_rule_by_id(struct ice_hw *hw,
+		       struct ice_rule_query_data *remove_entry);
+
 enum ice_status ice_init_def_sw_recp(struct ice_hw *hw);
 u16 ice_get_hw_vsi_num(struct ice_hw *hw, u16 vsi_handle);