1 files changed, 20 insertions, 0 deletions

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 6cb602dd970c..0ad17b63684d 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -19,6 +19,7 @@
 #include <linux/workqueue.h>
 #include <linux/of.h>
 #include <linux/ethtool.h>
+#include <linux/net_tstamp.h>
 #include <net/devlink.h>
 #include <net/switchdev.h>
 
@@ -101,6 +102,7 @@ struct dsa_platform_data {
 };
 
 struct packet_type;
+struct dsa_switch;
 
 struct dsa_device_ops {
         struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev);
@@ -368,6 +370,12 @@ struct dsa_switch_ops {
                            struct ethtool_wolinfo *w);
 
         /*
+         * ethtool timestamp info
+         */
+        int     (*get_ts_info)(struct dsa_switch *ds, int port,
+                               struct ethtool_ts_info *ts);
+
+        /*
          * Suspend and resume
          */
         int     (*suspend)(struct dsa_switch *ds);
@@ -469,6 +477,18 @@ struct dsa_switch_ops {
                                          int port, struct net_device *br);
         void    (*crosschip_bridge_leave)(struct dsa_switch *ds, int sw_index,
                                           int port, struct net_device *br);
+
+        /*
+         * PTP functionality
+         */
+        int     (*port_hwtstamp_get)(struct dsa_switch *ds, int port,
+                                     struct ifreq *ifr);
+        int     (*port_hwtstamp_set)(struct dsa_switch *ds, int port,
+                                     struct ifreq *ifr);
+        bool    (*port_txtstamp)(struct dsa_switch *ds, int port,
+                                 struct sk_buff *clone, unsigned int type);
+        bool    (*port_rxtstamp)(struct dsa_switch *ds, int port,
+                                 struct sk_buff *skb, unsigned int type);
 };
 
 struct dsa_switch_driver {