diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml
index 9aa62137166a..686181440d58 100644
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml
@@ -1361,6 +1361,10 @@ attribute-sets:
         name: pse-id
         type: u32
         name-prefix: ethtool-a-
+      -
+        name: pse-pw-d-id
+        type: u32
+        name-prefix: ethtool-a-
   -
     name: rss
     attr-cnt-name: __ethtool-a-rss-cnt
@@ -2183,6 +2187,7 @@ operations:
             - c33-pse-avail-pw-limit
             - c33-pse-pw-limit-ranges
             - pse-id
+            - pse-pw-d-id
       dump: *pse-get-op
     -
       name: pse-set
diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst
index 9d836fa670df..68c0cfcea127 100644
--- a/Documentation/networking/ethtool-netlink.rst
+++ b/Documentation/networking/ethtool-netlink.rst
@@ -1773,6 +1773,7 @@ Kernel response contents:
   ``ETHTOOL_A_C33_PSE_PW_LIMIT_RANGES``       nested  Supported power limit
                                                       configuration ranges.
   ``ETHTOOL_A_PSE_ID``                           u32  Index of the PSE
+  ``ETHTOOL_A_PSE_PW_D_ID``                      u32  Index of the PSE power domain
   ==========================================  ======  =============================
 
 When set, the optional ``ETHTOOL_A_PODL_PSE_ADMIN_STATE`` attribute identifies
@@ -1849,6 +1850,9 @@ equal.
 The ``ETHTOOL_A_PSE_ID`` attribute identifies the index of the PSE
 controller.
 
+The ``ETHTOOL_A_PSE_PW_D_ID`` attribute identifies the index of PSE power
+domain.
+
 PSE_SET
 =======
 
diff --git a/drivers/net/pse-pd/pse_core.c b/drivers/net/pse-pd/pse_core.c
index 6bfe0fca90b4..9c482d341b9c 100644
--- a/drivers/net/pse-pd/pse_core.c
+++ b/drivers/net/pse-pd/pse_core.c
@@ -1052,6 +1052,9 @@ int pse_ethtool_get_status(struct pse_control *psec,
 	status->pse_id = pcdev->id;
 
 	mutex_lock(&pcdev->lock);
+	if (pcdev->pi[psec->id].pw_d)
+		status->pw_d_id = pcdev->pi[psec->id].pw_d->id;
+
 	ret = ops->pi_get_admin_state(pcdev, psec->id, &admin_state);
 	if (ret)
 		goto out;
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index d5d13a3d4447..1ae0651b2ebd 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -1328,6 +1328,7 @@ struct ethtool_c33_pse_pw_limit_range {
  * struct ethtool_pse_control_status - PSE control/channel status.
  *
  * @pse_id: index number of the PSE.
+ * @pw_d_id: PSE power domain index.
  * @podl_admin_state: operational state of the PoDL PSE
  *	functions. IEEE 802.3-2018 30.15.1.1.2 aPoDLPSEAdminState
  * @podl_pw_status: power detection status of the PoDL PSE.
@@ -1350,6 +1351,7 @@ struct ethtool_c33_pse_pw_limit_range {
  */
 struct ethtool_pse_control_status {
 	u32 pse_id;
+	u32 pw_d_id;
 	enum ethtool_podl_pse_admin_state podl_admin_state;
 	enum ethtool_podl_pse_pw_d_status podl_pw_status;
 	enum ethtool_c33_pse_admin_state c33_admin_state;
diff --git a/include/uapi/linux/ethtool_netlink_generated.h b/include/uapi/linux/ethtool_netlink_generated.h
index 7293592fd689..1ec5a0838f50 100644
--- a/include/uapi/linux/ethtool_netlink_generated.h
+++ b/include/uapi/linux/ethtool_netlink_generated.h
@@ -631,6 +631,7 @@ enum {
 	ETHTOOL_A_C33_PSE_AVAIL_PW_LIMIT,
 	ETHTOOL_A_C33_PSE_PW_LIMIT_RANGES,
 	ETHTOOL_A_PSE_ID,
+	ETHTOOL_A_PSE_PW_D_ID,
 
 	__ETHTOOL_A_PSE_CNT,
 	ETHTOOL_A_PSE_MAX = (__ETHTOOL_A_PSE_CNT - 1)
diff --git a/net/ethtool/pse-pd.c b/net/ethtool/pse-pd.c
index bbc9ae910e02..00b97712767d 100644
--- a/net/ethtool/pse-pd.c
+++ b/net/ethtool/pse-pd.c
@@ -85,6 +85,8 @@ static int pse_reply_size(const struct ethnl_req_info *req_base,
 	int len = 0;
 
 	len += nla_total_size(sizeof(u32)); /* _PSE_ID */
+	if (st->pw_d_id > 0)
+		len += nla_total_size(sizeof(u32)); /* _PSE_PW_D_ID */
 	if (st->podl_admin_state > 0)
 		len += nla_total_size(sizeof(u32)); /* _PODL_PSE_ADMIN_STATE */
 	if (st->podl_pw_status > 0)
@@ -153,6 +155,11 @@ static int pse_fill_reply(struct sk_buff *skb,
 	if (nla_put_u32(skb, ETHTOOL_A_PSE_ID, st->pse_id))
 		return -EMSGSIZE;
 
+	if (st->pw_d_id > 0 &&
+	    nla_put_u32(skb, ETHTOOL_A_PSE_PW_D_ID,
+			st->pw_d_id))
+		return -EMSGSIZE;
+
 	if (st->podl_admin_state > 0 &&
 	    nla_put_u32(skb, ETHTOOL_A_PODL_PSE_ADMIN_STATE,
 			st->podl_admin_state))
