+int
+otx2_flow_parse_higig2_hdr(struct otx2_parse_state *pst)
+{
+ struct rte_flow_item_higig2_hdr hw_mask;
+ struct otx2_flow_item_info info;
+ int lid, lt;
+ int rc;
+
+ /* Identify the pattern type into lid, lt */
+ if (pst->pattern->type != RTE_FLOW_ITEM_TYPE_HIGIG2)
+ return 0;
+
+ lid = NPC_LID_LA;
+ lt = NPC_LT_LA_HIGIG2_ETHER;
+ info.hw_hdr_len = 0;
+
+ if (pst->flow->nix_intf == NIX_INTF_TX) {
+ lt = NPC_LT_LA_IH_NIX_HIGIG2_ETHER;
+ info.hw_hdr_len = NPC_IH_LENGTH;
+ }
+
+ /* Prepare for parsing the item */
+ info.def_mask = &rte_flow_item_higig2_hdr_mask;
+ info.hw_mask = &hw_mask;
+ info.len = sizeof(struct rte_flow_item_higig2_hdr);
+ otx2_flow_get_hw_supp_mask(pst, &info, lid, lt);
+ info.spec = NULL;
+ info.mask = NULL;
+
+ /* Basic validation of item parameters */
+ rc = otx2_flow_parse_item_basic(pst->pattern, &info, pst->error);
+ if (rc)
+ return rc;
+
+ /* Update pst if not validate only? clash check? */
+ return otx2_flow_update_parse_state(pst, &info, lid, lt, 0);
+}
+