+static inline void cxgbe_set_mbuf_info(struct rte_mbuf *pkt, uint32_t ptype,
+ uint64_t ol_flags)
+{
+ pkt->packet_type |= ptype;
+ pkt->ol_flags |= ol_flags;
+}
+
+static inline void cxgbe_fill_mbuf_info(struct adapter *adap,
+ const struct cpl_rx_pkt *cpl,
+ struct rte_mbuf *pkt)
+{
+ bool csum_ok;
+ u16 err_vec;
+
+ if (adap->params.tp.rx_pkt_encap)
+ err_vec = G_T6_COMPR_RXERR_VEC(ntohs(cpl->err_vec));
+ else
+ err_vec = ntohs(cpl->err_vec);
+
+ csum_ok = cpl->csum_calc && !err_vec;
+
+ if (cpl->vlan_ex)
+ cxgbe_set_mbuf_info(pkt, RTE_PTYPE_L2_ETHER_VLAN,
+ PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED);
+ else
+ cxgbe_set_mbuf_info(pkt, RTE_PTYPE_L2_ETHER, 0);
+
+ if (cpl->l2info & htonl(F_RXF_IP))
+ cxgbe_set_mbuf_info(pkt, RTE_PTYPE_L3_IPV4,
+ csum_ok ? PKT_RX_IP_CKSUM_GOOD :
+ PKT_RX_IP_CKSUM_BAD);
+ else if (cpl->l2info & htonl(F_RXF_IP6))
+ cxgbe_set_mbuf_info(pkt, RTE_PTYPE_L3_IPV6,
+ csum_ok ? PKT_RX_IP_CKSUM_GOOD :
+ PKT_RX_IP_CKSUM_BAD);
+
+ if (cpl->l2info & htonl(F_RXF_TCP))
+ cxgbe_set_mbuf_info(pkt, RTE_PTYPE_L4_TCP,
+ csum_ok ? PKT_RX_L4_CKSUM_GOOD :
+ PKT_RX_L4_CKSUM_BAD);
+ else if (cpl->l2info & htonl(F_RXF_UDP))
+ cxgbe_set_mbuf_info(pkt, RTE_PTYPE_L4_UDP,
+ csum_ok ? PKT_RX_L4_CKSUM_GOOD :
+ PKT_RX_L4_CKSUM_BAD);
+}
+