4 files changed, 23 insertions, 1 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index b01695bf4f55..880681085df2 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -1729,6 +1729,7 @@ int lan743x_rx_set_tstamp_mode(struct lan743x_adapter *adapter,
 	default:
 			return -ERANGE;
 	}
+	adapter->rx_tstamp_filter = rx_filter;
 	return 0;
 }
 
@@ -3445,6 +3446,7 @@ static const struct net_device_ops lan743x_netdev_ops = {
 	.ndo_change_mtu		= lan743x_netdev_change_mtu,
 	.ndo_get_stats64	= lan743x_netdev_get_stats64,
 	.ndo_set_mac_address	= lan743x_netdev_set_mac_address,
+	.ndo_hwtstamp_get	= lan743x_ptp_hwtstamp_get,
 	.ndo_hwtstamp_set	= lan743x_ptp_hwtstamp_set,
 };
 
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h
index db5fc73e41cc..02a28b709163 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.h
+++ b/drivers/net/ethernet/microchip/lan743x_main.h
@@ -1087,6 +1087,7 @@ struct lan743x_adapter {
 	phy_interface_t		phy_interface;
 	struct phylink		*phylink;
 	struct phylink_config	phylink_config;
+	int			rx_tstamp_filter;
 };
 
 #define LAN743X_COMPONENT_FLAG_RX(channel)  BIT(20 + (channel))
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.c b/drivers/net/ethernet/microchip/lan743x_ptp.c
index 026d1660fd74..a3b48388b3fd 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.c
@@ -1736,6 +1736,24 @@ void lan743x_ptp_tx_timestamp_skb(struct lan743x_adapter *adapter,
 	lan743x_ptp_tx_ts_complete(adapter);
 }
 
+int lan743x_ptp_hwtstamp_get(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config)
+{
+	struct lan743x_adapter *adapter = netdev_priv(netdev);
+	struct lan743x_tx *tx = &adapter->tx[0];
+
+	if (tx->ts_flags & TX_TS_FLAG_ONE_STEP_SYNC)
+		config->tx_type = HWTSTAMP_TX_ONESTEP_SYNC;
+	else if (tx->ts_flags & TX_TS_FLAG_TIMESTAMPING_ENABLED)
+		config->tx_type = HWTSTAMP_TX_ON;
+	else
+		config->tx_type = HWTSTAMP_TX_OFF;
+
+	config->rx_filter = adapter->rx_tstamp_filter;
+
+	return 0;
+}
+
 int lan743x_ptp_hwtstamp_set(struct net_device *netdev,
 			     struct kernel_hwtstamp_config *config,
 			     struct netlink_ext_ack *extack)
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.h b/drivers/net/ethernet/microchip/lan743x_ptp.h
index 9581a7992ff6..e8d073bfa2ca 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.h
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.h
@@ -51,7 +51,8 @@ int lan743x_ptp_open(struct lan743x_adapter *adapter);
 void lan743x_ptp_close(struct lan743x_adapter *adapter);
 void lan743x_ptp_update_latency(struct lan743x_adapter *adapter,
 				u32 link_speed);
-
+int lan743x_ptp_hwtstamp_get(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config);
 int lan743x_ptp_hwtstamp_set(struct net_device *netdev,
 			     struct kernel_hwtstamp_config *config,
 			     struct netlink_ext_ack *extack);