diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst
index 2540c70952ff..644b3b764044 100644
--- a/Documentation/networking/ethtool-netlink.rst
+++ b/Documentation/networking/ethtool-netlink.rst
@@ -225,6 +225,7 @@ Userspace to kernel:
   ``ETHTOOL_MSG_RSS_GET``               get RSS settings
   ``ETHTOOL_MSG_MM_GET``                get MAC merge layer state
   ``ETHTOOL_MSG_MM_SET``                set MAC merge layer parameters
+  ``ETHTOOL_MSG_TS_GET``                get current timestamping
   ===================================== =================================
 
 Kernel to userspace:
@@ -268,6 +269,7 @@ Kernel to userspace:
   ``ETHTOOL_MSG_PSE_GET_REPLY``            PSE parameters
   ``ETHTOOL_MSG_RSS_GET_REPLY``            RSS settings
   ``ETHTOOL_MSG_MM_GET_REPLY``             MAC merge layer status
+  ``ETHTOOL_MSG_TS_GET_REPLY``             current timestamping
   ======================================== =================================
 
 ``GET`` requests are sent by userspace applications to retrieve device
@@ -1994,6 +1996,26 @@ The attributes are propagated to the driver through the following structure:
 .. kernel-doc:: include/linux/ethtool.h
     :identifiers: ethtool_mm_cfg
 
+TS_GET
+======
+
+Gets current timestamping.
+
+Request contents:
+
+  =================================  ======  ====================
+  ``ETHTOOL_A_TS_HEADER``            nested  request header
+  =================================  ======  ====================
+
+Kernel response contents:
+
+  =======================  ======  ==============================
+  ``ETHTOOL_A_TS_HEADER``  nested  reply header
+  ``ETHTOOL_A_TS_LAYER``   u32     current timestamping
+  =======================  ======  ==============================
+
+This command get the current timestamp layer.
+
 Request translation
 ===================
 
@@ -2100,4 +2122,5 @@ are netlink only.
   n/a                                 ``ETHTOOL_MSG_PLCA_GET_STATUS``
   n/a                                 ``ETHTOOL_MSG_MM_GET``
   n/a                                 ``ETHTOOL_MSG_MM_SET``
+  n/a                                 ``ETHTOOL_MSG_TS_GET``
   =================================== =====================================
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h
index 73e2c10dc2cc..cb51136328cf 100644
--- a/include/uapi/linux/ethtool_netlink.h
+++ b/include/uapi/linux/ethtool_netlink.h
@@ -57,6 +57,7 @@ enum {
 	ETHTOOL_MSG_PLCA_GET_STATUS,
 	ETHTOOL_MSG_MM_GET,
 	ETHTOOL_MSG_MM_SET,
+	ETHTOOL_MSG_TS_GET,
 
 	/* add new constants above here */
 	__ETHTOOL_MSG_USER_CNT,
@@ -109,6 +110,7 @@ enum {
 	ETHTOOL_MSG_PLCA_NTF,
 	ETHTOOL_MSG_MM_GET_REPLY,
 	ETHTOOL_MSG_MM_NTF,
+	ETHTOOL_MSG_TS_GET_REPLY,
 
 	/* add new constants above here */
 	__ETHTOOL_MSG_KERNEL_CNT,
@@ -975,6 +977,18 @@ enum {
 	ETHTOOL_A_MM_MAX = (__ETHTOOL_A_MM_CNT - 1)
 };
 
+/* TS LAYER */
+
+enum {
+	ETHTOOL_A_TS_UNSPEC,
+	ETHTOOL_A_TS_HEADER,			/* nest - _A_HEADER_* */
+	ETHTOOL_A_TS_LAYER,			/* u32 */
+
+	/* add new constants above here */
+	__ETHTOOL_A_TS_CNT,
+	ETHTOOL_A_TS_MAX = (__ETHTOOL_A_TS_CNT - 1)
+};
+
 /* generic netlink info */
 #define ETHTOOL_GENL_NAME "ethtool"
 #define ETHTOOL_GENL_VERSION 1
diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h
index df8091998c8d..33ff8e989dbe 100644
--- a/include/uapi/linux/net_tstamp.h
+++ b/include/uapi/linux/net_tstamp.h
@@ -13,6 +13,20 @@
 #include <linux/types.h>
 #include <linux/socket.h>   /* for SO_TIMESTAMPING */
 
+/*
+ * Hardware layer of the TIMESTAMPING provider
+ * New description layer should have the NETDEV_TIMESTAMPING or
+ * PHYLIB_TIMESTAMPING bit set to know which API to use for timestamping.
+ */
+enum {
+	NO_TIMESTAMPING = 0,
+	NETDEV_TIMESTAMPING = (1 << 0),
+	PHYLIB_TIMESTAMPING = (1 << 1),
+	SOFTWARE_TIMESTAMPING = (1 << 2) | (1 << 0),
+
+	__TIMESTAMPING_COUNT,
+};
+
 /* SO_TIMESTAMPING flags */
 enum {
 	SOF_TIMESTAMPING_TX_HARDWARE = (1<<0),
diff --git a/net/ethtool/Makefile b/net/ethtool/Makefile
index 504f954a1b28..4ea64c080639 100644
--- a/net/ethtool/Makefile
+++ b/net/ethtool/Makefile
@@ -8,4 +8,4 @@ ethtool_nl-y	:= netlink.o bitset.o strset.o linkinfo.o linkmodes.o rss.o \
 		   linkstate.o debug.o wol.o features.o privflags.o rings.o \
 		   channels.o coalesce.o pause.o eee.o tsinfo.o cabletest.o \
 		   tunnels.o fec.o eeprom.o stats.o phc_vclocks.o mm.o \
-		   module.o pse-pd.o plca.o mm.o
+		   module.o pse-pd.o plca.o mm.o ts.o
diff --git a/net/ethtool/common.h b/net/ethtool/common.h
index 28b8aaaf9bcb..a264b635f7d3 100644
--- a/net/ethtool/common.h
+++ b/net/ethtool/common.h
@@ -35,6 +35,7 @@ extern const char wol_mode_names[][ETH_GSTRING_LEN];
 extern const char sof_timestamping_names[][ETH_GSTRING_LEN];
 extern const char ts_tx_type_names[][ETH_GSTRING_LEN];
 extern const char ts_rx_filter_names[][ETH_GSTRING_LEN];
+extern const char ts_layer_names[][ETH_GSTRING_LEN];
 extern const char udp_tunnel_type_names[][ETH_GSTRING_LEN];
 
 int __ethtool_get_link(struct net_device *dev);
diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c
index 3bbd5afb7b31..561c0931d055 100644
--- a/net/ethtool/netlink.c
+++ b/net/ethtool/netlink.c
@@ -306,6 +306,7 @@ ethnl_default_requests[__ETHTOOL_MSG_USER_CNT] = {
 	[ETHTOOL_MSG_PLCA_GET_STATUS]	= &ethnl_plca_status_request_ops,
 	[ETHTOOL_MSG_MM_GET]		= &ethnl_mm_request_ops,
 	[ETHTOOL_MSG_MM_SET]		= &ethnl_mm_request_ops,
+	[ETHTOOL_MSG_TS_GET]		= &ethnl_ts_request_ops,
 };
 
 static struct ethnl_dump_ctx *ethnl_dump_context(struct netlink_callback *cb)
@@ -1128,6 +1129,15 @@ static const struct genl_ops ethtool_genl_ops[] = {
 		.policy = ethnl_mm_set_policy,
 		.maxattr = ARRAY_SIZE(ethnl_mm_set_policy) - 1,
 	},
+	{
+		.cmd	= ETHTOOL_MSG_TS_GET,
+		.doit	= ethnl_default_doit,
+		.start	= ethnl_default_start,
+		.dumpit	= ethnl_default_dumpit,
+		.done	= ethnl_default_done,
+		.policy = ethnl_ts_get_policy,
+		.maxattr = ARRAY_SIZE(ethnl_ts_get_policy) - 1,
+	},
 };
 
 static const struct genl_multicast_group ethtool_nl_mcgrps[] = {
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h
index 9a333a8d04c1..1e6085198acc 100644
--- a/net/ethtool/netlink.h
+++ b/net/ethtool/netlink.h
@@ -395,6 +395,7 @@ extern const struct ethnl_request_ops ethnl_rss_request_ops;
 extern const struct ethnl_request_ops ethnl_plca_cfg_request_ops;
 extern const struct ethnl_request_ops ethnl_plca_status_request_ops;
 extern const struct ethnl_request_ops ethnl_mm_request_ops;
+extern const struct ethnl_request_ops ethnl_ts_request_ops;
 
 extern const struct nla_policy ethnl_header_policy[ETHTOOL_A_HEADER_FLAGS + 1];
 extern const struct nla_policy ethnl_header_policy_stats[ETHTOOL_A_HEADER_FLAGS + 1];
@@ -441,6 +442,7 @@ extern const struct nla_policy ethnl_plca_set_cfg_policy[ETHTOOL_A_PLCA_MAX + 1]
 extern const struct nla_policy ethnl_plca_get_status_policy[ETHTOOL_A_PLCA_HEADER + 1];
 extern const struct nla_policy ethnl_mm_get_policy[ETHTOOL_A_MM_HEADER + 1];
 extern const struct nla_policy ethnl_mm_set_policy[ETHTOOL_A_MM_MAX + 1];
+extern const struct nla_policy ethnl_ts_get_policy[ETHTOOL_A_TS_HEADER + 1];
 
 int ethnl_set_features(struct sk_buff *skb, struct genl_info *info);
 int ethnl_act_cable_test(struct sk_buff *skb, struct genl_info *info);
diff --git a/net/ethtool/ts.c b/net/ethtool/ts.c
new file mode 100644
index 000000000000..cd33f057ee48
--- /dev/null
+++ b/net/ethtool/ts.c
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/net_tstamp.h>
+#include <linux/phy.h>
+
+#include "netlink.h"
+#include "common.h"
+#include "bitset.h"
+
+struct ts_req_info {
+	struct ethnl_req_info		base;
+};
+
+struct ts_reply_data {
+	struct ethnl_reply_data		base;
+	u32				ts_layer;
+};
+
+#define TS_REPDATA(__reply_base) \
+	container_of(__reply_base, struct ts_reply_data, base)
+
+/* TS_GET */
+const struct nla_policy ethnl_ts_get_policy[] = {
+	[ETHTOOL_A_TS_HEADER]		=
+		NLA_POLICY_NESTED(ethnl_header_policy),
+};
+
+static int ts_prepare_data(const struct ethnl_req_info *req_base,
+			   struct ethnl_reply_data *reply_base,
+			   const struct genl_info *info)
+{
+	struct ts_reply_data *data = TS_REPDATA(reply_base);
+	struct net_device *dev = reply_base->dev;
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+	int ret;
+
+	ret = ethnl_ops_begin(dev);
+	if (ret < 0)
+		return ret;
+
+	if (phy_has_tsinfo(dev->phydev))
+		data->ts_layer = PHYLIB_TIMESTAMPING;
+	else if (ops->get_ts_info)
+		data->ts_layer = NETDEV_TIMESTAMPING;
+	else
+		data->ts_layer = NO_TIMESTAMPING;
+
+	ethnl_ops_complete(dev);
+
+	return ret;
+}
+
+static int ts_reply_size(const struct ethnl_req_info *req_base,
+			 const struct ethnl_reply_data *reply_base)
+{
+	return nla_total_size(sizeof(u32));
+}
+
+static int ts_fill_reply(struct sk_buff *skb,
+			 const struct ethnl_req_info *req_base,
+			 const struct ethnl_reply_data *reply_base)
+{
+	struct ts_reply_data *data = TS_REPDATA(reply_base);
+
+	return nla_put_u32(skb, ETHTOOL_A_TS_LAYER, data->ts_layer);
+}
+
+const struct ethnl_request_ops ethnl_ts_request_ops = {
+	.request_cmd		= ETHTOOL_MSG_TS_GET,
+	.reply_cmd		= ETHTOOL_MSG_TS_GET_REPLY,
+	.hdr_attr		= ETHTOOL_A_TS_HEADER,
+	.req_info_size		= sizeof(struct ts_req_info),
+	.reply_data_size	= sizeof(struct ts_reply_data),
+
+	.prepare_data		= ts_prepare_data,
+	.reply_size		= ts_reply_size,
+	.fill_reply		= ts_fill_reply,
+};
