- if (event.sched_type != SSO_TT_EMPTY &&
- event.event_type == RTE_EVENT_TYPE_ETHDEV) {
- otx2_wqe_to_mbuf(get_work1, mbuf, event.sub_event_type,
- (uint32_t) event.get_work0, flags, lookup_mem);
- get_work1 = mbuf;
+ if (event.sched_type != SSO_TT_EMPTY) {
+ if ((flags & NIX_RX_OFFLOAD_SECURITY_F) &&
+ (event.event_type == RTE_EVENT_TYPE_CRYPTODEV)) {
+ get_work1 = otx2_handle_crypto_event(get_work1);
+ } else if (event.event_type == RTE_EVENT_TYPE_ETHDEV) {
+ uint8_t port = event.sub_event_type;
+
+ event.sub_event_type = 0;
+ otx2_wqe_to_mbuf(get_work1, mbuf, port,
+ event.flow_id, flags, lookup_mem);
+ /* Extracting tstamp, if PTP enabled. CGX will prepend
+ * the timestamp at starting of packet data and it can
+ * be derieved from WQE 9 dword which corresponds to SG
+ * iova.
+ * rte_pktmbuf_mtod_offset can be used for this purpose
+ * but it brings down the performance as it reads
+ * mbuf->buf_addr which is not part of cache in general
+ * fast path.
+ */
+ tstamp_ptr = *(uint64_t *)(((struct nix_wqe_hdr_s *)
+ get_work1) +
+ OTX2_SSO_WQE_SG_PTR);
+ otx2_nix_mbuf_to_tstamp((struct rte_mbuf *)mbuf, tstamp,
+ flags, (uint64_t *)tstamp_ptr);
+ get_work1 = mbuf;
+ }