ice: Refactor switch rule management structures and functions

This patch is an adaptation of the work originally done by Grishma
Kotecha <grishma.kotecha@intel.com> that in summary refactors the
switch filtering logic in the driver. More specifically,
 - Update the recipe structure to also store list of rules
 - Update the existing code for recipes like MAC, VLAN, ethtype etc to
   use list head that is attached to switch recipe structure
 - Add a common function to search for a rule entry and add a new rule
   entry. Update the code to use this new function.
 - Refactor the rem_handle_vsi_list function to simplify the logic

CC: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 1 insertions, 12 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h
index adfe131bd3f3..473d82fdb570 100644
--- a/drivers/net/ethernet/intel/ice/ice_type.h
+++ b/drivers/net/ethernet/intel/ice/ice_type.h
@@ -253,19 +253,8 @@ struct ice_port_info {
 };
 
 struct ice_switch_info {
-	/* Switch VSI lists to MAC/VLAN translation */
-	struct mutex mac_list_lock;		/* protect MAC list */
-	struct list_head mac_list_head;
-	struct mutex vlan_list_lock;		/* protect VLAN list */
-	struct list_head vlan_list_head;
-	struct mutex eth_m_list_lock;	/* protect ethtype list */
-	struct list_head eth_m_list_head;
-	struct mutex promisc_list_lock;	/* protect promisc mode list */
-	struct list_head promisc_list_head;
-	struct mutex mac_vlan_list_lock;	/* protect MAC-VLAN list */
-	struct list_head mac_vlan_list_head;
-
 	struct list_head vsi_list_map_head;
+	struct ice_sw_recipe *recp_list;
 };
 
 /* Port hardware description */