+ switch (pattern[0]->type) {
+ case RTE_FLOW_ITEM_TYPE_IPV4:
+ {
+ const struct rte_flow_item_ipv4 *spec;
+
+ kg_cfg.extracts[0].extract.from_hdr.prot = NET_PROT_IP;
+ kg_cfg.extracts[0].extract.from_hdr.field = NH_FLD_IP_PROTO;
+ kg_cfg.extracts[0].type = DPKG_EXTRACT_FROM_HDR;
+ kg_cfg.extracts[0].extract.from_hdr.type = DPKG_FULL_FIELD;
+ kg_cfg.num_extracts = 1;
+
+ spec = (const struct rte_flow_item_ipv4 *)pattern[0]->spec;
+ memcpy(key_iova, (const void *)(&spec->hdr.next_proto_id),
+ sizeof(uint8_t));
+ memcpy(mask_iova, pattern[0]->mask, sizeof(uint8_t));
+ key_size = sizeof(uint8_t);
+ }
+ break;
+
+ case RTE_FLOW_ITEM_TYPE_UDP:
+ {
+ const struct rte_flow_item_udp *spec;
+ uint16_t udp_dst_port;
+
+ kg_cfg.extracts[0].extract.from_hdr.prot = NET_PROT_UDP;
+ kg_cfg.extracts[0].extract.from_hdr.field = NH_FLD_UDP_PORT_DST;
+ kg_cfg.extracts[0].type = DPKG_EXTRACT_FROM_HDR;
+ kg_cfg.extracts[0].extract.from_hdr.type = DPKG_FULL_FIELD;
+ kg_cfg.num_extracts = 1;
+
+ spec = (const struct rte_flow_item_udp *)pattern[0]->spec;
+ udp_dst_port = rte_constant_bswap16(spec->hdr.dst_port);
+ memcpy((void *)key_iova, (const void *)&udp_dst_port,
+ sizeof(rte_be16_t));
+ memcpy(mask_iova, pattern[0]->mask, sizeof(uint16_t));
+ key_size = sizeof(uint16_t);
+ }
+ break;
+
+ case RTE_FLOW_ITEM_TYPE_ETH:
+ {
+ const struct rte_flow_item_eth *spec;
+ uint16_t eth_type;
+
+ kg_cfg.extracts[0].extract.from_hdr.prot = NET_PROT_ETH;
+ kg_cfg.extracts[0].extract.from_hdr.field = NH_FLD_ETH_TYPE;
+ kg_cfg.extracts[0].type = DPKG_EXTRACT_FROM_HDR;
+ kg_cfg.extracts[0].extract.from_hdr.type = DPKG_FULL_FIELD;
+ kg_cfg.num_extracts = 1;
+
+ spec = (const struct rte_flow_item_eth *)pattern[0]->spec;
+ eth_type = rte_constant_bswap16(spec->type);
+ memcpy((void *)key_iova, (const void *)ð_type,
+ sizeof(rte_be16_t));
+ memcpy(mask_iova, pattern[0]->mask, sizeof(uint16_t));
+ key_size = sizeof(uint16_t);
+ }
+ break;
+
+ case RTE_FLOW_ITEM_TYPE_RAW:
+ {
+ const struct rte_flow_item_raw *spec;
+
+ spec = (const struct rte_flow_item_raw *)pattern[0]->spec;
+ kg_cfg.extracts[0].extract.from_data.offset = spec->offset;
+ kg_cfg.extracts[0].extract.from_data.size = spec->length;
+ kg_cfg.extracts[0].type = DPKG_EXTRACT_FROM_DATA;
+ kg_cfg.num_extracts = 1;
+ memcpy((void *)key_iova, (const void *)spec->pattern,
+ spec->length);
+ memcpy(mask_iova, pattern[0]->mask, spec->length);
+
+ key_size = spec->length;
+ }
+ break;
+
+ default:
+ DPAA2_PMD_ERR("Not supported pattern type: %d",
+ pattern[0]->type);