mlxsw: spectrum_acl: Split entry struct into entry and ventry

Do the split of entry struct so the new entry struct is related to the
actual HW entry, whereas ventry struct is a SW abstration of that.
This split prepares possibility for ventry to hold 2 HW entries which
is needed for region ERP rehash flow.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c

@@ -640,7 +640,7 @@ mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp,
 	int err;
 
 	mlxsw_sp_acl_ruleset_ref_inc(ruleset);
-	rule = kzalloc(sizeof(*rule) + ops->rule_priv_size(mlxsw_sp),
+	rule = kzalloc(sizeof(*rule) + ops->rule_priv_size,
 		       GFP_KERNEL);
 	if (!rule) {
 		err = -ENOMEM;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h

@@ -43,7 +43,7 @@ struct mlxsw_sp_acl_profile_ops {
 			       struct mlxsw_sp_port *mlxsw_sp_port,
 			       bool ingress);
 	u16 (*ruleset_group_id)(void *ruleset_priv);
-	size_t (*rule_priv_size)(struct mlxsw_sp *mlxsw_sp);
+	size_t rule_priv_size;
 	int (*rule_add)(struct mlxsw_sp *mlxsw_sp,
 			void *ruleset_priv, void *rule_priv,
 			struct mlxsw_sp_acl_rule_info *rulei);