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-rw-r--r--include/linux/ethtool.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index e4136b0df892..64301ddf2f59 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -559,6 +559,12 @@ struct ethtool_rmon_stats {
/**
* struct ethtool_ts_stats - HW timestamping statistics
* @pkts: Number of packets successfully timestamped by the hardware.
+ * @onestep_pkts_unconfirmed: Number of PTP packets with one-step TX
+ * timestamping that were sent, but for which the
+ * device offers no confirmation whether they made
+ * it onto the wire and the timestamp was inserted
+ * in the originTimestamp or correctionField, or
+ * not.
* @lost: Number of hardware timestamping requests where the timestamping
* information from the hardware never arrived for submission with
* the skb.
@@ -571,6 +577,7 @@ struct ethtool_rmon_stats {
struct ethtool_ts_stats {
struct_group(tx_stats,
u64 pkts;
+ u64 onestep_pkts_unconfirmed;
u64 lost;
u64 err;
);