net/bnxt: fix Rx and Tx timestamps

[ upstream commit 71f5872 ]

timesync adjust and write_time APIs needed to account for the Rx and Tx
timestamp counters as well. Fix it since it was not done earlier.

Fixes: b11cceb ("net/bnxt: support timesync")

Reviewed-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>

drivers/net/bnxt/bnxt_ethdev.c

@@ -3506,6 +3506,8 @@ bnxt_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts)
 	ns = rte_timespec_to_ns(ts);
 	/* Set the timecounters to a new value. */
 	ptp->tc.nsec = ns;
+	ptp->tx_tstamp_tc.nsec = ns;
+	ptp->rx_tstamp_tc.nsec = ns;
 
 	return 0;
 }
@@ -3652,6 +3654,8 @@ bnxt_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta)
 		return 0;
 
 	ptp->tc.nsec += delta;
+	ptp->tx_tstamp_tc.nsec += delta;
+	ptp->rx_tstamp_tc.nsec += delta;
 
 	return 0;
 }