diff --git a/drivers/net/rnp/base/rnp_hw.h b/drivers/net/rnp/base/rnp_hw.h
new file mode 100644
index 0000000000..543011a64c
--- /dev/null
+++ b/drivers/net/rnp/base/rnp_hw.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2023 Mucse IC Design Ltd.
+ */
+#ifndef __RNP_HW_H__
+#define __RNP_HW_H__
+
+struct rnp_hw {
+	void *back;
+	char *iobar0;
+	uint32_t iobar0_len;
+	char *iobar4;
+	uint32_t iobar4_len;
+
+	uint16_t device_id;
+	uint16_t vendor_id;
+} __rte_cache_aligned;
+
+#endif /* __RNP_H__*/
diff --git a/drivers/net/rnp/meson.build b/drivers/net/rnp/meson.build
index 0c38d39347..36a1f7148d 100644
--- a/drivers/net/rnp/meson.build
+++ b/drivers/net/rnp/meson.build
@@ -10,3 +10,4 @@ endif
 sources = files(
 		'rnp_ethdev.c',
 )
+includes += include_directories('base')
diff --git a/drivers/net/rnp/rnp.h b/drivers/net/rnp/rnp.h
index 76d281cc0a..ea9d138673 100644
--- a/drivers/net/rnp/rnp.h
+++ b/drivers/net/rnp/rnp.h
@@ -4,10 +4,35 @@
 #ifndef __RNP_H__
 #define __RNP_H__
 
+#include "base/rnp_hw.h"
+
 #define PCI_VENDOR_ID_MUCSE	(0x8848)
 #define RNP_DEV_ID_N10G		(0x1000)
+#define RNP_MAX_PORT_OF_PF	(4)
+#define RNP_CFG_BAR		(4)
+#define RNP_PF_INFO_BAR		(0)
 
 struct rnp_eth_port {
+	void *adapt;
+	struct rte_eth_dev *eth_dev;
+} __rte_cache_aligned;
+
+struct rnp_share_ops {
 } __rte_cache_aligned;
 
+struct rnp_eth_adapter {
+	struct rnp_hw hw;
+	struct rte_pci_device *pdev;
+	struct rte_eth_dev *eth_dev; /* master eth_dev */
+	struct rnp_eth_port *ports[RNP_MAX_PORT_OF_PF];
+	struct rnp_share_ops *share_priv;
+
+	uint8_t num_ports; /* Cur Pf Has physical Port Num */
+} __rte_cache_aligned;
+
+#define RNP_DEV_TO_PORT(eth_dev) \
+	(((struct rnp_eth_port *)((eth_dev)->data->dev_private)))
+#define RNP_DEV_TO_ADAPTER(eth_dev) \
+	((struct rnp_eth_adapter *)(RNP_DEV_TO_PORT(eth_dev)->adapt))
+
 #endif /* __RNP_H__ */
diff --git a/drivers/net/rnp/rnp_ethdev.c b/drivers/net/rnp/rnp_ethdev.c
index 5951c2b311..18fd169166 100644
--- a/drivers/net/rnp/rnp_ethdev.c
+++ b/drivers/net/rnp/rnp_ethdev.c
@@ -5,23 +5,199 @@
 #include <ethdev_pci.h>
 #include <rte_io.h>
 #include <rte_malloc.h>
+#include <ethdev_driver.h>
 
 #include "rnp.h"
+#include "rnp_logs.h"
 
 static int
-rnp_eth_dev_init(struct rte_eth_dev *eth_dev)
+rnp_mac_rx_disable(struct rte_eth_dev *dev)
 {
-	RTE_SET_USED(eth_dev);
+	RTE_SET_USED(dev);
 
-	return -ENODEV;
+	return 0;
+}
+
+static int
+rnp_mac_tx_disable(struct rte_eth_dev *dev)
+{
+	RTE_SET_USED(dev);
+
+	return 0;
+}
+
+static int rnp_dev_close(struct rte_eth_dev *dev)
+{
+	RTE_SET_USED(dev);
+
+	return 0;
+}
+
+/* Features supported by this driver */
+static const struct eth_dev_ops rnp_eth_dev_ops = {
+};
+
+static int
+rnp_init_port_resource(struct rnp_eth_adapter *adapter,
+		       struct rte_eth_dev *dev,
+		       char *name,
+		       uint8_t p_id)
+{
+	struct rnp_eth_port *port = RNP_DEV_TO_PORT(dev);
+
+	port->eth_dev = dev;
+	adapter->ports[p_id] = port;
+	dev->dev_ops = &rnp_eth_dev_ops;
+	RTE_SET_USED(name);
+
+	return 0;
+}
+
+static struct rte_eth_dev *
+rnp_alloc_eth_port(struct rte_pci_device *master_pci, char *name)
+{
+	struct rnp_eth_port *port;
+	struct rte_eth_dev *eth_dev;
+
+	eth_dev = rte_eth_dev_allocate(name);
+	if (!eth_dev) {
+		RNP_PMD_DRV_LOG(ERR, "Could not allocate "
+				"eth_dev for %s\n", name);
+		return NULL;
+	}
+	port = rte_zmalloc_socket(name,
+			sizeof(*port),
+			RTE_CACHE_LINE_SIZE,
+			master_pci->device.numa_node);
+	if (!port) {
+		RNP_PMD_DRV_LOG(ERR, "Could not allocate "
+				"rnp_eth_port for %s\n", name);
+		return NULL;
+	}
+	eth_dev->data->dev_private = port;
+	eth_dev->process_private = calloc(1, sizeof(struct rnp_share_ops));
+	if (!eth_dev->process_private) {
+		RNP_PMD_DRV_LOG(ERR, "Could not calloc "
+				"for Process_priv\n");
+		goto fail_calloc;
+	}
+	return eth_dev;
+fail_calloc:
+	rte_free(port);
+	rte_eth_dev_release_port(eth_dev);
+
+	return NULL;
+}
+
+static int
+rnp_eth_dev_init(struct rte_eth_dev *dev)
+{
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+	struct rnp_eth_adapter *adapter = NULL;
+	char name[RTE_ETH_NAME_MAX_LEN] = " ";
+	struct rnp_eth_port *port = NULL;
+	struct rte_eth_dev *eth_dev;
+	struct rnp_hw *hw = NULL;
+	int32_t p_id;
+	int ret;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+	memset(name, 0, sizeof(name));
+	snprintf(name, sizeof(name), "rnp_adapter_%d", dev->data->port_id);
+	adapter = rte_zmalloc(name, sizeof(struct rnp_eth_adapter), 0);
+	if (!adapter) {
+		RNP_PMD_DRV_LOG(ERR, "zmalloc for adapter failed\n");
+		return -ENOMEM;
+	}
+	hw = &adapter->hw;
+	adapter->pdev = pci_dev;
+	adapter->eth_dev = dev;
+	adapter->num_ports = 1;
+	hw->back = (void *)adapter;
+	hw->iobar4 = (char *)pci_dev->mem_resource[RNP_CFG_BAR].addr;
+	hw->iobar0 = (char *)pci_dev->mem_resource[RNP_PF_INFO_BAR].addr;
+	hw->iobar4_len = pci_dev->mem_resource[RNP_CFG_BAR].len;
+	hw->iobar0_len = pci_dev->mem_resource[RNP_PF_INFO_BAR].len;
+	hw->device_id = pci_dev->id.device_id;
+	hw->vendor_id = pci_dev->id.vendor_id;
+	hw->device_id = pci_dev->id.device_id;
+	for (p_id = 0; p_id < adapter->num_ports; p_id++) {
+		/* port 0 resource has been alloced When Probe */
+		if (!p_id) {
+			eth_dev = dev;
+		} else {
+			snprintf(name, sizeof(name), "%s_%d",
+					adapter->pdev->device.name,
+					p_id);
+			eth_dev = rnp_alloc_eth_port(pci_dev, name);
+			if (eth_dev)
+				rte_memcpy(eth_dev->process_private,
+						adapter->share_priv,
+						sizeof(*adapter->share_priv));
+			if (!eth_dev) {
+				ret = -ENOMEM;
+				goto eth_alloc_error;
+			}
+		}
+		ret = rnp_init_port_resource(adapter, eth_dev, name, p_id);
+		if (ret)
+			goto init_failed;
+
+		rnp_mac_rx_disable(eth_dev);
+		rnp_mac_tx_disable(eth_dev);
+	}
+
+	return 0;
+eth_alloc_error:
+init_failed:
+	for (p_id = 0; p_id < adapter->num_ports; p_id++) {
+		port = adapter->ports[p_id];
+		if (!port)
+			continue;
+		if (port->eth_dev) {
+			rnp_dev_close(port->eth_dev);
+			rte_eth_dev_release_port(port->eth_dev);
+			if (port->eth_dev->process_private)
+				free(port->eth_dev->process_private);
+		}
+		rte_free(port);
+	}
+	rte_free(adapter);
+
+	return 0;
 }
 
 static int
 rnp_eth_dev_uninit(struct rte_eth_dev *eth_dev)
 {
-	RTE_SET_USED(eth_dev);
+	struct rnp_eth_adapter *adapter = RNP_DEV_TO_ADAPTER(eth_dev);
+	struct rnp_eth_port *port = NULL;
+	uint8_t p_id;
+
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
 
-	return -ENODEV;
+	if (adapter->eth_dev != eth_dev) {
+		RNP_PMD_DRV_LOG(ERR, "Input Argument ethdev "
+			       "Isn't Master Ethdev\n");
+		return -EINVAL;
+	}
+	for (p_id = 0; p_id < adapter->num_ports; p_id++) {
+		port = adapter->ports[p_id];
+		if (!port)
+			continue;
+		if (port->eth_dev) {
+			rnp_dev_close(port->eth_dev);
+			/* Just Relase Not Master Port Alloced By PMD */
+			if (p_id)
+				rte_eth_dev_release_port(port->eth_dev);
+		}
+	}
+
+	return 0;
 }
 
 static int
@@ -84,3 +260,14 @@ static struct rte_pci_driver rte_rnp_pmd = {
 RTE_PMD_REGISTER_PCI(net_rnp, rte_rnp_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_rnp, pci_id_rnp_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_txgbe, "igb_uio | uio_pci_generic");
+
+RTE_LOG_REGISTER_SUFFIX(rnp_init_logtype, init, NOTICE);
+RTE_LOG_REGISTER_SUFFIX(rnp_drv_logtype, driver, NOTICE);
+
+#ifdef RTE_LIBRTE_RNP_DEBUG_RX
+	RTE_LOG_REGISTER_SUFFIX(rnp_rx_logtype, rx, DEBUG);
+#endif
+
+#ifdef RTE_LIBRTE_RNP_DEBUG_TX
+	RTE_LOG_REGISTER_SUFFIX(rnp_tx_logtype, tx, DEBUG);
+#endif
diff --git a/drivers/net/rnp/rnp_logs.h b/drivers/net/rnp/rnp_logs.h
new file mode 100644
index 0000000000..1b3ee33745
--- /dev/null
+++ b/drivers/net/rnp/rnp_logs.h
@@ -0,0 +1,34 @@
+#ifndef __RNP_LOGS_H__
+#define __RNP_LOGS_H__
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2023 Mucse IC Design Ltd.
+ */
+extern int rnp_init_logtype;
+
+#define RNP_PMD_INIT_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_##level, rnp_init_logtype, \
+		"%s() " fmt, __func__, ##args)
+#define PMD_INIT_FUNC_TRACE() RNP_PMD_INIT_LOG(DEBUG, " >>")
+extern int rnp_drv_logtype;
+#define RNP_PMD_DRV_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_##level, rnp_drv_logtype, \
+		"%s() " fmt, __func__, ##args)
+#ifdef RTE_LIBRTE_RNP_DEBUG_RX
+extern int rnp_rx_logtype;
+#define RNP_PMD_RX_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_ ## level, rnp_rx_logtype, \
+		"%s(): " fmt "\n", __func__, ##args)
+#else
+#define RNP_PMD_RX_LOG(level, fmt, args...) do { } while (0)
+#endif
+
+#ifdef RTE_LIBRTE_RNP_DEBUG_TX
+extern int rnp_tx_logtype;
+#define PMD_TX_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_ ## level, rnp_tx_logtype,    \
+		"%s(): " fmt "\n", __func__, ##args)
+#else
+#define PMD_TX_LOG(level, fmt, args...) do { } while (0)
+#endif
+
+#endif /* __RNP_LOGS_H__ */
diff --git a/drivers/net/rnp/rnp_osdep.h b/drivers/net/rnp/rnp_osdep.h
new file mode 100644
index 0000000000..5685dd2404
--- /dev/null
+++ b/drivers/net/rnp/rnp_osdep.h
@@ -0,0 +1,30 @@
+#ifndef __RNP_OSDEP_H__
+#define __RNP_OSDEP_H__
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2023 Mucse IC Design Ltd.
+ */
+#include <stdint.h>
+
+#include <rte_byteorder.h>
+
+#define __iomem
+#define _RING_(off)     ((off) + 0x000000)
+#define _DMA_(off)      ((off))
+#define _GLB_(off)      ((off) + 0x000000)
+#define _NIC_(off)      ((off) + 0x000000)
+#define _ETH_(off)      ((off))
+#define _MAC_(off)      ((off))
+#define BIT(n)          (1UL << (n))
+#define BIT64(n)        (1ULL << (n))
+#define BITS_PER_LONG   (__SIZEOF_LONG__ * 8)
+#define GENMASK(h, l) \
+	(((~0UL) << (l)) & (~0UL >> (BITS_PER_LONG - 1 - (h))))
+
+typedef uint8_t     u8;
+typedef uint16_t    u16;
+typedef uint32_t    u32;
+typedef uint64_t    u64;
+typedef int32_t     s32;
+typedef int16_t     s16;
+typedef int8_t      s8;
+#endif /* __RNP_OSDEP_H__ */
