diff --git a/drivers/net/ethernet/nvidia/nvethernet/ether_linux.c b/drivers/net/ethernet/nvidia/nvethernet/ether_linux.c
index a85ed7e5..9ee30467 100644
--- a/drivers/net/ethernet/nvidia/nvethernet/ether_linux.c
+++ b/drivers/net/ethernet/nvidia/nvethernet/ether_linux.c
@@ -3386,6 +3386,105 @@ void ether_set_rx_mode(struct net_device *dev)
 	schedule_work(&pdata->set_rx_mode_work);
 }
 
+/**
+ * @brief Function to handle PHY read private IOCTL
+ *
+ * Algorithm: This function is used to write the data
+ * into the specified register.
+ *
+ * @param [in] pdata: Pointer to private data structure.
+ * @param [in] ifr: Interface request structure used for socket ioctl
+ *
+ * @retval 0 on success.
+ * @retval "negative value" on failure.
+ */
+
+static int ether_handle_priv_rmdio_ioctl(struct ether_priv_data *pdata,
+					 struct ifreq *ifr)
+{
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(5, 9, 0))
+	struct mii_ioctl_data *mii_data = if_mii(ifr);
+	unsigned int prtad, devad;
+	int ret = 0;
+
+	if (!ifr->ifr_data) {
+		dev_err(pdata->dev, "%s: Invalid data for priv ioctl\n",
+			__func__);
+		return -EFAULT;
+	}
+
+	if (mdio_phy_id_is_c45(mii_data->phy_id)) {
+		prtad = mdio_phy_id_prtad(mii_data->phy_id);
+		devad = mdio_phy_id_devad(mii_data->phy_id);
+		devad = mdiobus_c45_addr(devad, mii_data->reg_num);
+	} else {
+		prtad = mii_data->phy_id;
+		devad = mii_data->reg_num;
+	}
+
+	dev_dbg(pdata->dev, "%s: phy_id:%d regadd: %d devaddr:%d\n",
+		__func__, mii_data->phy_id, prtad, devad);
+
+	ret = osi_read_phy_reg(pdata->osi_core, prtad, devad);
+	if (ret < 0) {
+		dev_err(pdata->dev, "%s: Data read failed\n", __func__);
+		return -EFAULT;
+	}
+
+	mii_data->val_out = ret;
+
+	return 0;
+#else
+	dev_err(pdata->dev, "Not supported for kernel versions less than 5.10");
+	return -ENOTSUPP;
+#endif
+}
+
+/**
+ * @brief Function to handle PHY write private IOCTL
+ *
+ * Algorithm: This function is used to write the data
+ * into the specified register.
+ *
+ * @param [in] pdata: Pointer to private data structure.
+ * @param [in] ifr: Interface request structure used for socket ioctl
+ *
+ * @retval 0 on success.
+ * @retval "negative value" on failure.
+ */
+static int ether_handle_priv_wmdio_ioctl(struct ether_priv_data *pdata,
+					 struct ifreq *ifr)
+{
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(5, 9, 0))
+	struct mii_ioctl_data *mii_data = if_mii(ifr);
+	unsigned int prtad, devad;
+
+	if (!ifr->ifr_data) {
+		dev_err(pdata->dev, "%s: Invalid data for priv ioctl\n",
+			__func__);
+		return -EFAULT;
+	}
+
+	if (mdio_phy_id_is_c45(mii_data->phy_id)) {
+		prtad = mdio_phy_id_prtad(mii_data->phy_id);
+		devad = mdio_phy_id_devad(mii_data->phy_id);
+		devad = mdiobus_c45_addr(devad, mii_data->reg_num);
+	} else {
+		prtad = mii_data->phy_id;
+		devad = mii_data->reg_num;
+	}
+
+	dev_dbg(pdata->dev, "%s: phy_id:%d regadd: %d devaddr:%d val:%d\n",
+		__func__, mii_data->phy_id, prtad, devad, mii_data->val_in);
+
+	return osi_write_phy_reg(pdata->osi_core, prtad, devad,
+				 mii_data->val_in);
+#else
+	dev_err(pdata->dev, "Not supported for kernel versions less than 5.10");
+	return -ENOTSUPP;
+#endif
+}
+
 /**
  * @brief Network stack IOCTL hook to driver
  *
@@ -3433,6 +3532,14 @@ static int ether_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		ret = ether_handle_priv_ioctl(dev, rq);
 		break;
 
+	case ETHER_PRV_RMDIO_IOCTL:
+		ret = ether_handle_priv_rmdio_ioctl(pdata, rq);
+		break;
+
+	case ETHER_PRV_WMDIO_IOCTL:
+		ret = ether_handle_priv_wmdio_ioctl(pdata, rq);
+		break;
+
 	case ETHER_PRV_TS_IOCTL:
 		ret = ether_handle_priv_ts_ioctl(pdata, rq);
 		break;
diff --git a/drivers/net/ethernet/nvidia/nvethernet/ioctl.h b/drivers/net/ethernet/nvidia/nvethernet/ioctl.h
index dd57110f..540f52e8 100644
--- a/drivers/net/ethernet/nvidia/nvethernet/ioctl.h
+++ b/drivers/net/ethernet/nvidia/nvethernet/ioctl.h
@@ -39,6 +39,8 @@
 /* Remote wakeup filter */
 #define EQOS_RWK_FILTER_LENGTH		8
 #define ETHER_PRV_TS_IOCTL		(SIOCDEVPRIVATE + 1)
+#define ETHER_PRV_RMDIO_IOCTL		(SIOCDEVPRIVATE + 2)
+#define ETHER_PRV_WMDIO_IOCTL		(SIOCDEVPRIVATE + 3)
 /* TX/RX channel/queue count */
 #define EQOS_GET_TX_QCNT		23
 #define EQOS_GET_RX_QCNT		24