uint64_t rx_tstamp;
rte_iova_t tx_tstamp_iova;
uint64_t *tx_tstamp;
+ uint64_t rx_tstamp_dynflag;
+ int tstamp_dynfield_offset;
uint8_t tx_ready;
uint8_t rx_ready;
} __rte_cache_aligned;
uint64_t value;
};
+static inline rte_mbuf_timestamp_t *
+otx2_timestamp_dynfield(struct rte_mbuf *mbuf,
+ struct otx2_timesync_info *info)
+{
+ return RTE_MBUF_DYNFIELD(mbuf,
+ info->tstamp_dynfield_offset, rte_mbuf_timestamp_t *);
+}
+
static __rte_always_inline void
otx2_nix_mbuf_to_tstamp(struct rte_mbuf *mbuf,
struct otx2_timesync_info *tstamp, const uint16_t flag,
/* Reading the rx timestamp inserted by CGX, viz at
* starting of the packet data.
*/
- mbuf->timestamp = rte_be_to_cpu_64(*tstamp_ptr);
+ *otx2_timestamp_dynfield(mbuf, tstamp) =
+ rte_be_to_cpu_64(*tstamp_ptr);
/* PKT_RX_IEEE1588_TMST flag needs to be set only in case
* PTP packets are received.
*/
if (mbuf->packet_type == RTE_PTYPE_L2_ETHER_TIMESYNC) {
- tstamp->rx_tstamp = mbuf->timestamp;
+ tstamp->rx_tstamp =
+ *otx2_timestamp_dynfield(mbuf, tstamp);
tstamp->rx_ready = 1;
mbuf->ol_flags |= PKT_RX_IEEE1588_PTP |
- PKT_RX_IEEE1588_TMST | PKT_RX_TIMESTAMP;
+ PKT_RX_IEEE1588_TMST |
+ tstamp->rx_tstamp_dynflag;
}
}
}