diff --git a/components/esp_eth/CMakeLists.txt b/components/esp_eth/CMakeLists.txt
index 894966d34..b76d035de 100644
--- a/components/esp_eth/CMakeLists.txt
+++ b/components/esp_eth/CMakeLists.txt
@@ -1,34 +1,30 @@
-set(srcs)  # If ethernet disabled in Kconfig, this is a config-only component
+set(srcs)
 set(include)
-set(linker)
 
+# If Ethernet disabled in Kconfig, this is a config-only component
 if(CONFIG_ETH_ENABLED)
     set(srcs "src/esp_eth.c")
     set(include "include")
-    set(linker "linker.lf")
 
     if(CONFIG_ETH_USE_ESP32_EMAC)
         list(APPEND srcs "src/esp_eth_mac_esp32.c"
-                                 "src/esp_eth_phy_dp83848.c"
-                                 "src/esp_eth_phy_ip101.c"
-                                 "src/esp_eth_phy_lan8720.c"
-                                 "src/esp_eth_phy_rtl8201.c"
-            )
+                         "src/esp_eth_phy_dp83848.c"
+                         "src/esp_eth_phy_ip101.c"
+                         "src/esp_eth_phy_lan8720.c"
+                         "src/esp_eth_phy_rtl8201.c")
     endif()
 
     if(CONFIG_ETH_SPI_ETHERNET_DM9051)
         list(APPEND srcs "src/esp_eth_mac_dm9051.c"
-                                 "src/esp_eth_phy_dm9051.c")
+                         "src/esp_eth_phy_dm9051.c")
+    endif()
+
+    if(CONFIG_ETH_USE_OPENETH)
+        list(APPEND srcs "src/esp_eth_mac_openeth.c")
     endif()
 endif()
 
-if(CONFIG_ETH_USE_OPENETH)
-    list(APPEND srcs "src/esp_eth_mac_openeth.c")
-endif()
-
 idf_component_register(SRCS "${srcs}"
-    INCLUDE_DIRS ${include}
-    LDFRAGMENTS ${linker}
-    REQUIRES "esp_event"
-    PRIV_REQUIRES "esp_netif" "driver" "log")
-
+                       INCLUDE_DIRS ${include}
+                       REQUIRES "esp_event"
+                       PRIV_REQUIRES "esp_netif" "driver" "log")
diff --git a/components/esp_eth/Kconfig b/components/esp_eth/Kconfig
index 9988d995e..b11b4a31b 100644
--- a/components/esp_eth/Kconfig
+++ b/components/esp_eth/Kconfig
@@ -1,7 +1,6 @@
 menu "Ethernet"
 
-    # Invisible item that is enabled if any Ethernet
-    # selection is made
+    # Invisible item that is enabled if any Ethernet selection is made
     config ETH_ENABLED
         bool
 
@@ -81,36 +80,6 @@ menu "Ethernet"
             endif
         endif
 
-        config ETH_SMI_MDC_GPIO
-            int "SMI MDC GPIO number"
-            default 23
-            range 0 33
-            help
-                Set the GPIO number used by SMI MDC.
-
-        config ETH_SMI_MDIO_GPIO
-            int "SMI MDIO GPIO number"
-            default 18
-            range 0 33
-            help
-                Set the GPIO number used by SMI MDIO.
-
-        config ETH_PHY_USE_RST
-            bool "Use Reset Pin of PHY Chip"
-            default y
-            help
-                Set this option to true if you want to control PHY chip's reset using a GPIO.
-                Check the schematic of you board to make sure if it's necessary to use this feature.
-
-        if ETH_PHY_USE_RST
-            config ETH_PHY_RST_GPIO
-                int "PHY RST GPIO number"
-                default 5
-                range 0 33
-                help
-                    Set the GPIO number used by the PHY chip's RST pin.
-        endif
-
         config ETH_DMA_BUFFER_SIZE
             int "Ethernet DMA buffer size (Byte)"
             range 256 1600
@@ -143,27 +112,19 @@ menu "Ethernet"
             ESP-IDF can also support some SPI-Ethernet modules.
 
     if ETH_USE_SPI_ETHERNET
-        menuconfig ETH_SPI_ETHERNET_DM9051
+        config ETH_SPI_ETHERNET_DM9051
             bool "Use DM9051"
             default y
             help
                 DM9051 is a fast Ethernet controller with an SPI interface.
                 It's also integrated with a 10/100M PHY and MAC.
                 Set true to enable DM9051 driver.
-
-        if ETH_SPI_ETHERNET_DM9051
-            config ETH_DM9051_INT_GPIO
-                int "DM9051 Interrupt GPIO number"
-                default 4
-                range 0 33
-                help
-                    Set the GPIO number used by DM9051's Interrupt pin.
-        endif
     endif
 
     menuconfig ETH_USE_OPENETH
         bool "Support OpenCores Ethernet MAC (for use with QEMU)"
         default n
+        select ETH_ENABLED
         help
             OpenCores Ethernet MAC driver can be used when an ESP-IDF application
             is executed in QEMU. This driver is not supported when running on a
diff --git a/components/esp_eth/component.mk b/components/esp_eth/component.mk
index 252aafccf..65702f29f 100644
--- a/components/esp_eth/component.mk
+++ b/components/esp_eth/component.mk
@@ -3,7 +3,6 @@
 #
 COMPONENT_ADD_INCLUDEDIRS := include
 COMPONENT_SRCDIRS := src
-COMPONENT_ADD_LDFRAGMENTS += linker.lf
 
 ifndef CONFIG_ETH_USE_ESP32_EMAC
     COMPONENT_OBJEXCLUDE += src/esp_eth_mac_esp32.o
diff --git a/components/esp_eth/include/esp_eth_mac.h b/components/esp_eth/include/esp_eth_mac.h
index 70b475b0a..5e083e34b 100644
--- a/components/esp_eth/include/esp_eth_mac.h
+++ b/components/esp_eth/include/esp_eth_mac.h
@@ -22,7 +22,6 @@ extern "C" {
 #include "sdkconfig.h"
 #include "esp_eth_com.h"
 #if CONFIG_ETH_USE_SPI_ETHERNET
-#include "driver/gpio.h"
 #include "driver/spi_master.h"
 #endif
 
@@ -258,6 +257,8 @@ typedef struct {
     uint32_t sw_reset_timeout_ms; /*!< Software reset timeout value (Unit: ms) */
     uint32_t rx_task_stack_size;  /*!< Stack size of the receive task */
     uint32_t rx_task_prio;        /*!< Priority of the receive task */
+    int smi_mdc_gpio_num;         /*!< SMI MDC GPIO number */
+    int smi_mdio_gpio_num;        /*!< SMI MDIO GPIO number */
 } eth_mac_config_t;
 
 /**
@@ -269,6 +270,8 @@ typedef struct {
         .sw_reset_timeout_ms = 100, \
         .rx_task_stack_size = 4096, \
         .rx_task_prio = 15,         \
+        .smi_mdc_gpio_num = 23,     \
+        .smi_mdio_gpio_num = 18,    \
     }
 
 #if CONFIG_ETH_USE_ESP32_EMAC
@@ -291,6 +294,7 @@ esp_eth_mac_t *esp_eth_mac_new_esp32(const eth_mac_config_t *config);
  */
 typedef struct {
     spi_device_handle_t spi_hdl; /*!< Handle of SPI device driver */
+    int int_gpio_num;            /*!< Interrupt GPIO number */
 } eth_dm9051_config_t;
 
 /**
@@ -300,6 +304,7 @@ typedef struct {
 #define ETH_DM9051_DEFAULT_CONFIG(spi_device) \
     {                                         \
         .spi_hdl = spi_device,                \
+        .int_gpio_num = 4,                    \
     }
 
 /**
diff --git a/components/esp_eth/include/esp_eth_phy.h b/components/esp_eth/include/esp_eth_phy.h
index 5a0080d5d..f29b3096d 100644
--- a/components/esp_eth/include/esp_eth_phy.h
+++ b/components/esp_eth/include/esp_eth_phy.h
@@ -53,7 +53,7 @@ struct esp_eth_phy_s {
     esp_err_t (*set_mediator)(esp_eth_phy_t *phy, esp_eth_mediator_t *mediator);
 
     /**
-    * @brief Reset Ethernet PHY
+    * @brief Software Reset Ethernet PHY
     *
     * @param[in] phy: Ethernet PHY instance
     *
@@ -64,6 +64,20 @@ struct esp_eth_phy_s {
     */
     esp_err_t (*reset)(esp_eth_phy_t *phy);
 
+    /**
+    * @brief Hardware Reset Ethernet PHY
+    *
+    * @note Hardware reset is mostly done by pull down and up PHY's nRST pin
+    *
+    * @param[in] phy: Ethernet PHY instance
+    *
+    * @return
+    *      - ESP_OK: reset Ethernet PHY successfully
+    *      - ESP_FAIL: reset Ethernet PHY failed because some error occurred
+    *
+    */
+    esp_err_t (*reset_hw)(esp_eth_phy_t *phy);
+
     /**
     * @brief Initialize Ethernet PHY
     *
@@ -172,17 +186,19 @@ typedef struct {
     uint32_t phy_addr;            /*!< PHY address */
     uint32_t reset_timeout_ms;    /*!< Reset timeout value (Unit: ms) */
     uint32_t autonego_timeout_ms; /*!< Auto-negotiation timeout value (Unit: ms) */
+    int reset_gpio_num;           /*!< Reset GPIO number, -1 means no hardware reset */
 } eth_phy_config_t;
 
 /**
  * @brief Default configuration for Ethernet PHY object
  *
  */
-#define ETH_PHY_DEFAULT_CONFIG()    \
-    {                               \
-        .phy_addr = 1,              \
-        .reset_timeout_ms = 100,    \
-        .autonego_timeout_ms = 4000 \
+#define ETH_PHY_DEFAULT_CONFIG()     \
+    {                                \
+        .phy_addr = 1,               \
+        .reset_timeout_ms = 100,     \
+        .autonego_timeout_ms = 4000, \
+        .reset_gpio_num = 5,         \
     }
 
 /**
diff --git a/components/esp_eth/linker.lf b/components/esp_eth/linker.lf
deleted file mode 100644
index 64969708d..000000000
--- a/components/esp_eth/linker.lf
+++ /dev/null
@@ -1,12 +0,0 @@
-[mapping:esp_eth]
-archive: libesp_eth.a
-entries:
-  if ETH_USE_ESP32_EMAC = y:
-    esp_eth_mac_esp32:emac_hal_tx_complete_cb (noflash_text)
-    esp_eth_mac_esp32:emac_hal_tx_unavail_cb (noflash_text)
-    esp_eth_mac_esp32:emac_hal_rx_complete_cb (noflash_text)
-    esp_eth_mac_esp32:emac_hal_rx_early_cb (noflash_text)
-    esp_eth_mac_esp32:emac_hal_rx_unavail_cb (noflash_text)
-    esp_eth_mac_esp32:emac_esp32_isr_handler (noflash_text)
-  if ETH_SPI_ETHERNET_DM9051 = y:
-    esp_eth_mac_dm9051:dm9051_isr_handler (noflash_text)
diff --git a/components/esp_eth/src/dm9051.h b/components/esp_eth/src/dm9051.h
new file mode 100644
index 000000000..acc855dec
--- /dev/null
+++ b/components/esp_eth/src/dm9051.h
@@ -0,0 +1,162 @@
+// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Registers in DM9051
+ *
+ */
+#define DM9051_NCR (0x00)     // Network Control Register
+#define DM9051_NSR (0x01)     // Network Status Register
+#define DM9051_TCR (0x02)     // Tx Control Register
+#define DM9051_TSR1 (0x03)    // Tx Status Register I
+#define DM9051_TSR2 (0x04)    // Tx Status Register II
+#define DM9051_RCR (0x05)     // Rx Control Register
+#define DM9051_RSR (0x06)     // Rx Status Register
+#define DM9051_ROCR (0x07)    // Receive Overflow Counter Register
+#define DM9051_BPTR (0x08)    // Back Pressure Threshold Register
+#define DM9051_FCTR (0x09)    // Flow Control Threshold Register
+#define DM9051_FCR (0x0A)     // Rx/Tx Flow Control Register
+#define DM9051_EPCR (0x0B)    // EEPROM & PHY Control Register
+#define DM9051_EPAR (0x0C)    // EEPROM & PHY Address Register
+#define DM9051_EPDRL (0x0D)   // EEPROM & PHY Data Register Low
+#define DM9051_EPDRH (0x0E)   // EEPROM & PHY Data Register High
+#define DM9051_WCR (0x0F)     // Wake Up Control Register
+#define DM9051_PAR (0x10)     // Physical Address Register
+#define DM9051_MAR (0x16)     // Multicast Address Hash Table Register
+#define DM9051_GPCR (0x1E)    // General Purpose Control Register
+#define DM9051_GPR (0x1F)     // General Purpose Register
+#define DM9051_TRPAL (0x22)   // Tx Memory Read Pointer Address Low Byte
+#define DM9051_TRPAH (0x23)   // Tx Memory Read Pointer Address High Byte
+#define DM9051_RWPAL (0x24)   // Rx Memory Read Pointer Address Low Byte
+#define DM9051_RWPAH (0x25)   // Rx Memory Read Pointer Address High Byte
+#define DM9051_VIDL (0x28)    // Vendor ID Low Byte
+#define DM9051_VIDH (0x29)    // Vendor ID High Byte
+#define DM9051_PIDL (0x2A)    // Product ID Low Byte
+#define DM9051_PIDH (0x2B)    // Product ID High Byte
+#define DM9051_CHIPR (0x2C)   // CHIP Revision
+#define DM9051_TCR2 (0x2D)    // Transmit Control Register 2
+#define DM9051_ATCR (0x30)    // Auto-Transmit Control Register
+#define DM9051_TCSCR (0x31)   // Transmit Check Sum Control Register
+#define DM9051_RCSCSR (0x32)  // Receive Check Sum Control Status Register
+#define DM9051_SBCR (0x38)    // SPI Bus Control Register
+#define DM9051_INTCR (0x39)   // INT Pin Control Register
+#define DM9051_PPCSR (0x3D)   // Pause Packet Control Status Register
+#define DM9051_EEE_IN (0x3E)  // IEEE 802.3az Enter Counter Register
+#define DM9051_EEE_OUT (0x3F) // IEEE 802.3az Leave Counter Register
+#define DM9051_ALNCR (0x4A)   // SPI Byte Align Error Counter Register
+#define DM9051_RLENCR (0x52)  // Rx Packet Length Control Register
+#define DM9051_BCASTCR (0x53) // RX Broadcast Control Register
+#define DM9051_INTCKCR (0x54) // INT Pin Clock Output Control Register
+#define DM9051_MPTRCR (0x55)  // Memory Pointer Control Register
+#define DM9051_MLEDCR (0x57)  // More LED Control Register
+#define DM9051_MEMSCR (0x59)  // Memory Control Register
+#define DM9051_TMEMR (0x5A)   // Transmit Memory Size Register
+#define DM9051_MBSR (0x5D)    // Memory BIST Status Register
+#define DM9051_MRCMDX (0x70)  // Memory Data Pre-Fetch Read Command Without Address Increment Register
+#define DM9051_MRCMDX1 (0x71) // Memory Read Command Without Pre-Fetch and Without Address Increment Register
+#define DM9051_MRCMD (0x72)   // Memory Data Read Command With Address Increment Register
+#define DM9051_SDR_DLY (0x73) // SPI Data Read Delay Counter Register
+#define DM9051_MRRL (0x74)    // Memory Data Read Address Register Low Byte
+#define DM9051_MRRH (0x75)    // Memory Data Read Address Register High Byte
+#define DM9051_MWCMDX (0x76)  // Memory Data Write Command Without Address Increment Register
+#define DM9051_MWCMD (0x78)   // Memory Data Write Command With Address Increment Register
+#define DM9051_MWRL (0x7A)    // Memory Data Write Address Register Low Byte
+#define DM9051_MWRH (0x7B)    // Memory Data Write Address Register High Byte
+#define DM9051_TXPLL (0x7C)   // TX Packet Length Low Byte Register
+#define DM9051_TXPLH (0x7D)   // TX Packet Length High Byte Register
+#define DM9051_ISR (0x7E)     // Interrupt Status Register
+#define DM9051_IMR (0x7F)     // Interrupt Mask Register
+
+/**
+ * @brief status and flag of DM9051 specific registers
+ *
+ */
+#define DM9051_SPI_RD (0) // Burst Read Command
+#define DM9051_SPI_WR (1) // Burst Write Command
+
+#define NCR_WAKEEN (1 << 6) // Enable Wakeup Function
+#define NCR_FDX (1 << 3)    // Duplex Mode of the Internal PHY
+#define NCR_RST (1 << 0)    // Software Reset and Auto-Clear after 10us
+
+#define NSR_SPEED (1 << 7)  // Speed of Internal PHY
+#define NSR_LINKST (1 << 6) // Link Status of Internal PHY
+#define NSR_WAKEST (1 << 5) // Wakeup Event Status
+#define NSR_TX2END (1 << 3) // TX Packet Index II Complete Status
+#define NSR_TX1END (1 << 2) // TX Packet Index I Complete Status
+#define NSR_RXOV (1 << 1)   // RX Memory Overflow Status
+#define NSR_RXRDY (1 << 0)  // RX Packet Ready
+
+#define TCR_TXREQ (1 << 0) // TX Request. Auto-Clear after Sending Completely
+
+#define RCR_WTDIS (1 << 6)    // Watchdog Timer Disable
+#define RCR_DIS_LONG (1 << 5) // Discard Long Packet
+#define RCR_DIS_CRC (1 << 4)  // Discard CRC Error Packet
+#define RCR_ALL (1 << 3)      // Receive All Multicast
+#define RCR_RUNT (1 << 2)     // Receive Runt Packet
+#define RCR_PRMSC (1 << 1)    // Promiscuous Mode
+#define RCR_RXEN (1 << 0)     // RX Enable
+
+#define RSR_RF (1 << 7)   // Runt Frame
+#define RSR_MF (1 << 6)   // Multicast Frame
+#define RSR_LCS (1 << 5)  // Late Collision Seen
+#define RSR_RWTO (1 << 4) // Receive Watchdog Time-Out
+#define RSR_PLE (1 << 3)  // Physical Layer Error
+#define RSR_AE (1 << 2)   //  Alignment Error
+#define RSR_CE (1 << 1)   // CRC Error
+#define RSR_FOE (1 << 0)  // RX Memory Overflow Error
+
+#define FCR_FLOW_ENABLE (0x39) // Enable Flow Control
+
+#define EPCR_REEP (1 << 5)  // Reload EEPROM
+#define EPCR_WEP (1 << 4)   // Write EEPROM Enable
+#define EPCR_EPOS (1 << 3)  // EEPROM or PHY Operation Select
+#define EPCR_ERPRR (1 << 2) // EEPROM Read or PHY Register Read Command
+#define EPCR_ERPRW (1 << 1) // EEPROM Write or PHY Register Write Command
+#define EPCR_ERRE (1 << 0)  // EEPROM Access Status or PHY Access Status
+
+#define TCR2_RLCP (1 << 6) // Retry Late Collision Packet
+
+#define ATCR_AUTO_TX (1 << 7) // Auto-Transmit Control
+
+#define TCSCR_UDPCSE (1 << 2) // UDP CheckSum Generation
+#define TCSCR_TCPCSE (1 << 1) // TCP CheckSum Generation
+#define TCSCR_IPCSE (1 << 0)  // IPv4 CheckSum Generation
+
+#define MPTRCR_RST_TX (1 << 1) // Reset TX Memory Pointer
+#define MPTRCR_RST_RX (1 << 0) // Reset RX Memory Pointer
+
+#define ISR_LNKCHGS (1 << 5) // Link Status Change
+#define ISR_ROO (1 << 3)     // Receive Overflow Counter Overflow
+#define ISR_ROS (1 << 2)     // Receive Overflow
+#define ISR_PT (1 << 1)      // Packet Transmitted
+#define ISR_PR (1 << 0)      // Packet Received
+#define ISR_CLR_STATUS (ISR_LNKCHGS | ISR_ROO | ISR_ROS | ISR_PT | ISR_PR)
+
+#define IMR_PAR (1 << 7)     // Pointer Auto-Return Mode
+#define IMR_LNKCHGI (1 << 5) // Enable Link Status Change Interrupt
+#define IMR_ROOI (1 << 3)    // Enable Receive Overflow Counter Overflow Interrupt
+#define IMR_ROI (1 << 2)     // Enable Receive Overflow Interrupt
+#define IMR_PTI (1 << 1)     // Enable Packet Transmitted Interrupt
+#define IMR_PRI (1 << 0)     // Enable Packet Received Interrupt
+#define IMR_ALL (IMR_PAR | IMR_LNKCHGI | IMR_ROOI | IMR_ROI | IMR_PTI | IMR_PRI)
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/components/esp_eth/src/esp_eth.c b/components/esp_eth/src/esp_eth.c
index c583d7a85..a5119db65 100644
--- a/components/esp_eth/src/esp_eth.c
+++ b/components/esp_eth/src/esp_eth.c
@@ -226,6 +226,8 @@ esp_err_t esp_eth_driver_install(const esp_eth_config_t *config, esp_eth_handle_
     eth_driver->mediator.phy_reg_write = eth_phy_reg_write;
     eth_driver->mediator.stack_input = eth_stack_input;
     eth_driver->mediator.on_state_changed = eth_on_state_changed;
+    /* some PHY can't output RMII clock if in reset state, so hardware reset PHY chip firstly */
+    phy->reset_hw(phy);
     ETH_CHECK(mac->set_mediator(mac, &eth_driver->mediator) == ESP_OK, "set mediator for mac failed", err_mediator, ESP_FAIL);
     ETH_CHECK(phy->set_mediator(phy, &eth_driver->mediator) == ESP_OK, "set mediator for phy failed", err_mediator, ESP_FAIL);
     ETH_CHECK(mac->init(mac) == ESP_OK, "init mac failed", err_init_mac, ESP_FAIL);
diff --git a/components/esp_eth/src/esp_eth_mac_dm9051.c b/components/esp_eth/src/esp_eth_mac_dm9051.c
index b1dfadd30..625cbdd6c 100644
--- a/components/esp_eth/src/esp_eth_mac_dm9051.c
+++ b/components/esp_eth/src/esp_eth_mac_dm9051.c
@@ -16,6 +16,7 @@
 #include <sys/cdefs.h>
 #include "driver/gpio.h"
 #include "driver/spi_master.h"
+#include "esp_attr.h"
 #include "esp_log.h"
 #include "esp_eth.h"
 #include "esp_system.h"
@@ -24,6 +25,7 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "freertos/semphr.h"
+#include "dm9051.h"
 #include "sdkconfig.h"
 
 static const char *TAG = "emac_dm9051";
@@ -41,145 +43,6 @@ static const char *TAG = "emac_dm9051";
 #define DM9051_SPI_LOCK_TIMEOUT_MS (50)
 #define DM9051_PHY_OPERATION_TIMEOUT_US (1000)
 
-/**
- * @brief Registers in DM9051
- *
- */
-#define DM9051_NCR (0x00)     // Network Control Register
-#define DM9051_NSR (0x01)     // Network Status Register
-#define DM9051_TCR (0x02)     // Tx Control Register
-#define DM9051_TSR1 (0x03)    // Tx Status Register I
-#define DM9051_TSR2 (0x04)    // Tx Status Register II
-#define DM9051_RCR (0x05)     // Rx Control Register
-#define DM9051_RSR (0x06)     // Rx Status Register
-#define DM9051_ROCR (0x07)    // Receive Overflow Counter Register
-#define DM9051_BPTR (0x08)    // Back Pressure Threshold Register
-#define DM9051_FCTR (0x09)    // Flow Control Threshold Register
-#define DM9051_FCR (0x0A)     // Rx/Tx Flow Control Register
-#define DM9051_EPCR (0x0B)    // EEPROM & PHY Control Register
-#define DM9051_EPAR (0x0C)    // EEPROM & PHY Address Register
-#define DM9051_EPDRL (0x0D)   // EEPROM & PHY Data Register Low
-#define DM9051_EPDRH (0x0E)   // EEPROM & PHY Data Register High
-#define DM9051_WCR (0x0F)     // Wake Up Control Register
-#define DM9051_PAR (0x10)     // Physical Address Register
-#define DM9051_MAR (0x16)     // Multicast Address Hash Table Register
-#define DM9051_GPCR (0x1E)    // General Purpose Control Register
-#define DM9051_GPR (0x1F)     // General Purpose Register
-#define DM9051_TRPAL (0x22)   // Tx Memory Read Pointer Address Low Byte
-#define DM9051_TRPAH (0x23)   // Tx Memory Read Pointer Address High Byte
-#define DM9051_RWPAL (0x24)   // Rx Memory Read Pointer Address Low Byte
-#define DM9051_RWPAH (0x25)   // Rx Memory Read Pointer Address High Byte
-#define DM9051_VIDL (0x28)    // Vendor ID Low Byte
-#define DM9051_VIDH (0x29)    // Vendor ID High Byte
-#define DM9051_PIDL (0x2A)    // Product ID Low Byte
-#define DM9051_PIDH (0x2B)    // Product ID High Byte
-#define DM9051_CHIPR (0x2C)   // CHIP Revision
-#define DM9051_TCR2 (0x2D)    // Transmit Control Register 2
-#define DM9051_ATCR (0x30)    // Auto-Transmit Control Register
-#define DM9051_TCSCR (0x31)   // Transmit Check Sum Control Register
-#define DM9051_RCSCSR (0x32)  // Receive Check Sum Control Status Register
-#define DM9051_SBCR (0x38)    // SPI Bus Control Register
-#define DM9051_INTCR (0x39)   // INT Pin Control Register
-#define DM9051_PPCSR (0x3D)   // Pause Packet Control Status Register
-#define DM9051_EEE_IN (0x3E)  // IEEE 802.3az Enter Counter Register
-#define DM9051_EEE_OUT (0x3F) // IEEE 802.3az Leave Counter Register
-#define DM9051_ALNCR (0x4A)   // SPI Byte Align Error Counter Register
-#define DM9051_RLENCR (0x52)  // Rx Packet Length Control Register
-#define DM9051_BCASTCR (0x53) // RX Broadcast Control Register
-#define DM9051_INTCKCR (0x54) // INT Pin Clock Output Control Register
-#define DM9051_MPTRCR (0x55)  // Memory Pointer Control Register
-#define DM9051_MLEDCR (0x57)  // More LED Control Register
-#define DM9051_MEMSCR (0x59)  // Memory Control Register
-#define DM9051_TMEMR (0x5A)   // Transmit Memory Size Register
-#define DM9051_MBSR (0x5D)    // Memory BIST Status Register
-#define DM9051_MRCMDX (0x70)  // Memory Data Pre-Fetch Read Command Without Address Increment Register
-#define DM9051_MRCMDX1 (0x71) // Memory Read Command Without Pre-Fetch and Without Address Increment Register
-#define DM9051_MRCMD (0x72)   // Memory Data Read Command With Address Increment Register
-#define DM9051_SDR_DLY (0x73) // SPI Data Read Delay Counter Register
-#define DM9051_MRRL (0x74)    // Memory Data Read Address Register Low Byte
-#define DM9051_MRRH (0x75)    // Memory Data Read Address Register High Byte
-#define DM9051_MWCMDX (0x76)  // Memory Data Write Command Without Address Increment Register
-#define DM9051_MWCMD (0x78)   // Memory Data Write Command With Address Increment Register
-#define DM9051_MWRL (0x7A)    // Memory Data Write Address Register Low Byte
-#define DM9051_MWRH (0x7B)    // Memory Data Write Address Register High Byte
-#define DM9051_TXPLL (0x7C)   // TX Packet Length Low Byte Register
-#define DM9051_TXPLH (0x7D)   // TX Packet Length High Byte Register
-#define DM9051_ISR (0x7E)     // Interrupt Status Register
-#define DM9051_IMR (0x7F)     // Interrupt Mask Register
-
-/**
- * @brief status and flag of DM9051 specific registers
- *
- */
-#define DM9051_SPI_RD (0) // Burst Read Command
-#define DM9051_SPI_WR (1) // Burst Write Command
-
-#define NCR_WAKEEN (1 << 6) // Enable Wakeup Function
-#define NCR_FDX (1 << 3)    // Duplex Mode of the Internal PHY
-#define NCR_RST (1 << 0)    // Software Reset and Auto-Clear after 10us
-
-#define NSR_SPEED (1 << 7)  // Speed of Internal PHY
-#define NSR_LINKST (1 << 6) // Link Status of Internal PHY
-#define NSR_WAKEST (1 << 5) // Wakeup Event Status
-#define NSR_TX2END (1 << 3) // TX Packet Index II Complete Status
-#define NSR_TX1END (1 << 2) // TX Packet Index I Complete Status
-#define NSR_RXOV (1 << 1)   // RX Memory Overflow Status
-#define NSR_RXRDY (1 << 0)  // RX Packet Ready
-
-#define TCR_TXREQ (1 << 0) // TX Request. Auto-Clear after Sending Completely
-
-#define RCR_WTDIS (1 << 6)    // Watchdog Timer Disable
-#define RCR_DIS_LONG (1 << 5) // Discard Long Packet
-#define RCR_DIS_CRC (1 << 4)  // Discard CRC Error Packet
-#define RCR_ALL (1 << 3)      // Receive All Multicast
-#define RCR_RUNT (1 << 2)     // Receive Runt Packet
-#define RCR_PRMSC (1 << 1)    // Promiscuous Mode
-#define RCR_RXEN (1 << 0)     // RX Enable
-
-#define RSR_RF (1 << 7)   // Runt Frame
-#define RSR_MF (1 << 6)   // Multicast Frame
-#define RSR_LCS (1 << 5)  // Late Collision Seen
-#define RSR_RWTO (1 << 4) // Receive Watchdog Time-Out
-#define RSR_PLE (1 << 3)  // Physical Layer Error
-#define RSR_AE (1 << 2)   //  Alignment Error
-#define RSR_CE (1 << 1)   // CRC Error
-#define RSR_FOE (1 << 0)  // RX Memory Overflow Error
-
-#define FCR_FLOW_ENABLE (0x39) // Enable Flow Control
-
-#define EPCR_REEP (1 << 5)  // Reload EEPROM
-#define EPCR_WEP (1 << 4)   // Write EEPROM Enable
-#define EPCR_EPOS (1 << 3)  // EEPROM or PHY Operation Select
-#define EPCR_ERPRR (1 << 2) // EEPROM Read or PHY Register Read Command
-#define EPCR_ERPRW (1 << 1) // EEPROM Write or PHY Register Write Command
-#define EPCR_ERRE (1 << 0)  // EEPROM Access Status or PHY Access Status
-
-#define TCR2_RLCP (1 << 6) // Retry Late Collision Packet
-
-#define ATCR_AUTO_TX (1 << 7) // Auto-Transmit Control
-
-#define TCSCR_UDPCSE (1 << 2) // UDP CheckSum Generation
-#define TCSCR_TCPCSE (1 << 1) // TCP CheckSum Generation
-#define TCSCR_IPCSE (1 << 0)  // IPv4 CheckSum Generation
-
-#define MPTRCR_RST_TX (1 << 1) // Reset TX Memory Pointer
-#define MPTRCR_RST_RX (1 << 0) // Reset RX Memory Pointer
-
-#define ISR_LNKCHGS (1 << 5) // Link Status Change
-#define ISR_ROO (1 << 3)     // Receive Overflow Counter Overflow
-#define ISR_ROS (1 << 2)     // Receive Overflow
-#define ISR_PT (1 << 1)      // Packet Transmitted
-#define ISR_PR (1 << 0)      // Packet Received
-#define ISR_CLR_STATUS (ISR_LNKCHGS | ISR_ROO | ISR_ROS | ISR_PT | ISR_PR)
-
-#define IMR_PAR (1 << 7)     // Pointer Auto-Return Mode
-#define IMR_LNKCHGI (1 << 5) // Enable Link Status Change Interrupt
-#define IMR_ROOI (1 << 3)    // Enable Receive Overflow Counter Overflow Interrupt
-#define IMR_ROI (1 << 2)     // Enable Receive Overflow Interrupt
-#define IMR_PTI (1 << 1)     // Enable Packet Transmitted Interrupt
-#define IMR_PRI (1 << 0)     // Enable Packet Received Interrupt
-#define IMR_ALL (IMR_PAR | IMR_LNKCHGI | IMR_ROOI | IMR_ROI | IMR_PTI | IMR_PRI)
-
 typedef struct {
     uint8_t flag;
     uint8_t status;
@@ -194,6 +57,7 @@ typedef struct {
     SemaphoreHandle_t spi_lock;
     TaskHandle_t rx_task_hdl;
     uint32_t sw_reset_timeout_ms;
+    int int_gpio_num;
     uint8_t addr[6];
     bool packets_remain;
 } emac_dm9051_t;
@@ -506,7 +370,7 @@ err:
     return ret;
 }
 
-static void dm9051_isr_handler(void *arg)
+IRAM_ATTR static void dm9051_isr_handler(void *arg)
 {
     emac_dm9051_t *emac = (emac_dm9051_t *)arg;
     BaseType_t high_task_wakeup = pdFALSE;
@@ -806,13 +670,12 @@ static esp_err_t emac_dm9051_init(esp_eth_mac_t *mac)
     esp_err_t ret = ESP_OK;
     emac_dm9051_t *emac = __containerof(mac, emac_dm9051_t, parent);
     esp_eth_mediator_t *eth = emac->eth;
-    /* init gpio used by spi-ethernet interrupt */
-    gpio_pad_select_gpio(CONFIG_ETH_DM9051_INT_GPIO);
-    gpio_set_direction(CONFIG_ETH_DM9051_INT_GPIO, GPIO_MODE_INPUT);
-    gpio_set_pull_mode(CONFIG_ETH_DM9051_INT_GPIO, GPIO_PULLDOWN_ONLY);
-    gpio_set_intr_type(CONFIG_ETH_DM9051_INT_GPIO, GPIO_INTR_POSEDGE);
-    gpio_intr_enable(CONFIG_ETH_DM9051_INT_GPIO);
-    gpio_isr_handler_add(CONFIG_ETH_DM9051_INT_GPIO, dm9051_isr_handler, emac);
+    gpio_pad_select_gpio(emac->int_gpio_num);
+    gpio_set_direction(emac->int_gpio_num, GPIO_MODE_INPUT);
+    gpio_set_pull_mode(emac->int_gpio_num, GPIO_PULLDOWN_ONLY);
+    gpio_set_intr_type(emac->int_gpio_num, GPIO_INTR_POSEDGE);
+    gpio_intr_enable(emac->int_gpio_num);
+    gpio_isr_handler_add(emac->int_gpio_num, dm9051_isr_handler, emac);
     MAC_CHECK(eth->on_state_changed(eth, ETH_STATE_LLINIT, NULL) == ESP_OK, "lowlevel init failed", err, ESP_FAIL);
     /* reset dm9051 */
     MAC_CHECK(dm9051_reset(emac) == ESP_OK, "reset dm9051 failed", err, ESP_FAIL);
@@ -826,8 +689,8 @@ static esp_err_t emac_dm9051_init(esp_eth_mac_t *mac)
     MAC_CHECK(dm9051_get_mac_addr(emac) == ESP_OK, "fetch ethernet mac address failed", err, ESP_FAIL);
     return ESP_OK;
 err:
-    gpio_isr_handler_remove(CONFIG_ETH_DM9051_INT_GPIO);
-    gpio_reset_pin(CONFIG_ETH_DM9051_INT_GPIO);
+    gpio_isr_handler_remove(emac->int_gpio_num);
+    gpio_reset_pin(emac->int_gpio_num);
     eth->on_state_changed(eth, ETH_STATE_DEINIT, NULL);
     return ret;
 }
@@ -837,8 +700,8 @@ static esp_err_t emac_dm9051_deinit(esp_eth_mac_t *mac)
     emac_dm9051_t *emac = __containerof(mac, emac_dm9051_t, parent);
     esp_eth_mediator_t *eth = emac->eth;
     dm9051_stop(emac);
-    gpio_isr_handler_remove(CONFIG_ETH_DM9051_INT_GPIO);
-    gpio_reset_pin(CONFIG_ETH_DM9051_INT_GPIO);
+    gpio_isr_handler_remove(emac->int_gpio_num);
+    gpio_reset_pin(emac->int_gpio_num);
     eth->on_state_changed(eth, ETH_STATE_DEINIT, NULL);
     return ESP_OK;
 }
@@ -862,8 +725,11 @@ esp_eth_mac_t *esp_eth_mac_new_dm9051(const eth_dm9051_config_t *dm9051_config,
     MAC_CHECK(mac_config, "can't set mac config to null", err, NULL);
     emac = calloc(1, sizeof(emac_dm9051_t));
     MAC_CHECK(emac, "calloc emac failed", err, NULL);
+    /* dm9051 receive is driven by interrupt only for now*/
+    MAC_CHECK(dm9051_config->int_gpio_num >= 0, "error interrupt gpio number", err, NULL);
     /* bind methods and attributes */
     emac->sw_reset_timeout_ms = mac_config->sw_reset_timeout_ms;
+    emac->int_gpio_num = dm9051_config->int_gpio_num;
     emac->spi_hdl = dm9051_config->spi_hdl;
     emac->parent.set_mediator = emac_dm9051_set_mediator;
     emac->parent.init = emac_dm9051_init;
diff --git a/components/esp_eth/src/esp_eth_mac_esp32.c b/components/esp_eth/src/esp_eth_mac_esp32.c
index d8cbc1500..61d28a030 100644
--- a/components/esp_eth/src/esp_eth_mac_esp32.c
+++ b/components/esp_eth/src/esp_eth_mac_esp32.c
@@ -16,6 +16,7 @@
 #include <sys/cdefs.h>
 #include "driver/periph_ctrl.h"
 #include "driver/gpio.h"
+#include "esp_attr.h"
 #include "esp_log.h"
 #include "esp_eth.h"
 #include "esp_system.h"
@@ -50,6 +51,8 @@ typedef struct {
     TaskHandle_t rx_task_hdl;
     uint32_t sw_reset_timeout_ms;
     uint32_t frames_remain;
+    int smi_mdc_gpio_num;
+    int smi_mdio_gpio_num;
     uint8_t addr[6];
     uint8_t *rx_buf[CONFIG_ETH_DMA_RX_BUFFER_NUM];
     uint8_t *tx_buf[CONFIG_ETH_DMA_TX_BUFFER_NUM];
@@ -264,17 +267,17 @@ static void emac_esp32_rx_task(void *arg)
     vTaskDelete(NULL);
 }
 
-static void emac_esp32_init_smi_gpio(void)
+static void emac_esp32_init_smi_gpio(emac_esp32_t *emac)
 {
     /* Setup SMI MDC GPIO */
-    gpio_set_direction(CONFIG_ETH_SMI_MDC_GPIO, GPIO_MODE_OUTPUT);
-    gpio_matrix_out(CONFIG_ETH_SMI_MDC_GPIO, EMAC_MDC_O_IDX, false, false);
-    PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[CONFIG_ETH_SMI_MDC_GPIO], PIN_FUNC_GPIO);
+    gpio_set_direction(emac->smi_mdc_gpio_num, GPIO_MODE_OUTPUT);
+    gpio_matrix_out(emac->smi_mdc_gpio_num, EMAC_MDC_O_IDX, false, false);
+    PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[emac->smi_mdc_gpio_num], PIN_FUNC_GPIO);
     /* Setup SMI MDIO GPIO */
-    gpio_set_direction(CONFIG_ETH_SMI_MDIO_GPIO, GPIO_MODE_INPUT_OUTPUT);
-    gpio_matrix_out(CONFIG_ETH_SMI_MDIO_GPIO, EMAC_MDO_O_IDX, false, false);
-    gpio_matrix_in(CONFIG_ETH_SMI_MDIO_GPIO, EMAC_MDI_I_IDX, false);
-    PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[CONFIG_ETH_SMI_MDIO_GPIO], PIN_FUNC_GPIO);
+    gpio_set_direction(emac->smi_mdio_gpio_num, GPIO_MODE_INPUT_OUTPUT);
+    gpio_matrix_out(emac->smi_mdio_gpio_num, EMAC_MDO_O_IDX, false, false);
+    gpio_matrix_in(emac->smi_mdio_gpio_num, EMAC_MDI_I_IDX, false);
+    PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[emac->smi_mdio_gpio_num], PIN_FUNC_GPIO);
 }
 
 static esp_err_t emac_esp32_init(esp_eth_mac_t *mac)
@@ -287,12 +290,7 @@ static esp_err_t emac_esp32_init(esp_eth_mac_t *mac)
     /* enable clock, config gpio, etc */
     emac_hal_lowlevel_init(&emac->hal);
     /* init gpio used by gpio */
-    emac_esp32_init_smi_gpio();
-#if CONFIG_ETH_PHY_USE_RST
-    gpio_pad_select_gpio(CONFIG_ETH_PHY_RST_GPIO);
-    gpio_set_direction(CONFIG_ETH_PHY_RST_GPIO, GPIO_MODE_OUTPUT);
-    gpio_set_level(CONFIG_ETH_PHY_RST_GPIO, 1);
-#endif
+    emac_esp32_init_smi_gpio(emac);
     MAC_CHECK(eth->on_state_changed(eth, ETH_STATE_LLINIT, NULL) == ESP_OK, "lowlevel init failed", err, ESP_FAIL);
     /* software reset */
     emac_hal_reset(&emac->hal);
@@ -327,9 +325,6 @@ static esp_err_t emac_esp32_deinit(esp_eth_mac_t *mac)
 {
     emac_esp32_t *emac = __containerof(mac, emac_esp32_t, parent);
     esp_eth_mediator_t *eth = emac->eth;
-#if CONFIG_ETH_PHY_USE_RST
-    gpio_set_level(CONFIG_ETH_PHY_RST_GPIO, 0);
-#endif
     emac_hal_stop(&emac->hal);
     eth->on_state_changed(eth, ETH_STATE_DEINIT, NULL);
     periph_module_disable(PERIPH_EMAC_MODULE);
@@ -355,7 +350,7 @@ static esp_err_t emac_esp32_del(esp_eth_mac_t *mac)
     return ESP_OK;
 }
 
-void emac_esp32_isr_handler(void *args)
+IRAM_ATTR void emac_esp32_isr_handler(void *args)
 {
     emac_hal_context_t *hal = (emac_hal_context_t *)args;
     emac_esp32_t *emac = __containerof(hal, emac_esp32_t, hal);
@@ -396,6 +391,8 @@ esp_eth_mac_t *esp_eth_mac_new_esp32(const eth_mac_config_t *config)
     /* initialize hal layer driver */
     emac_hal_init(&emac->hal, descriptors, emac->rx_buf, emac->tx_buf);
     emac->sw_reset_timeout_ms = config->sw_reset_timeout_ms;
+    emac->smi_mdc_gpio_num = config->smi_mdc_gpio_num;
+    emac->smi_mdio_gpio_num = config->smi_mdio_gpio_num;
     emac->parent.set_mediator = emac_esp32_set_mediator;
     emac->parent.init = emac_esp32_init;
     emac->parent.deinit = emac_esp32_deinit;
@@ -443,7 +440,7 @@ err:
     return ret;
 }
 
-void emac_hal_rx_complete_cb(void *arg)
+IRAM_ATTR void emac_hal_rx_complete_cb(void *arg)
 {
     emac_hal_context_t *hal = (emac_hal_context_t *)arg;
     emac_esp32_t *emac = __containerof(hal, emac_esp32_t, hal);
@@ -455,7 +452,7 @@ void emac_hal_rx_complete_cb(void *arg)
     }
 }
 
-void emac_hal_rx_unavail_cb(void *arg)
+IRAM_ATTR void emac_hal_rx_unavail_cb(void *arg)
 {
     emac_hal_context_t *hal = (emac_hal_context_t *)arg;
     emac_esp32_t *emac = __containerof(hal, emac_esp32_t, hal);
diff --git a/components/esp_eth/src/esp_eth_phy_dm9051.c b/components/esp_eth/src/esp_eth_phy_dm9051.c
index a04a5568b..19db41267 100644
--- a/components/esp_eth/src/esp_eth_phy_dm9051.c
+++ b/components/esp_eth/src/esp_eth_phy_dm9051.c
@@ -19,6 +19,7 @@
 #include "eth_phy_regs_struct.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "driver/gpio.h"
 
 static const char *TAG = "dm9051";
 #define PHY_CHECK(a, str, goto_tag, ...)                                          \
@@ -83,6 +84,7 @@ typedef struct {
     uint32_t reset_timeout_ms;
     uint32_t autonego_timeout_ms;
     eth_link_t link_status;
+    int reset_gpio_num;
 } phy_dm9051_t;
 
 static esp_err_t dm9051_update_link_duplex_speed(phy_dm9051_t *dm9051)
@@ -176,6 +178,19 @@ err:
     return ESP_FAIL;
 }
 
+static esp_err_t dm9051_reset_hw(esp_eth_phy_t *phy)
+{
+    phy_dm9051_t *dm9051 = __containerof(phy, phy_dm9051_t, parent);
+    // set reset_gpio_num minus zero can skip hardware reset phy chip
+    if (dm9051->reset_gpio_num >= 0) {
+        gpio_pad_select_gpio(dm9051->reset_gpio_num);
+        gpio_set_direction(dm9051->reset_gpio_num, GPIO_MODE_OUTPUT);
+        gpio_set_level(dm9051->reset_gpio_num, 0);
+        gpio_set_level(dm9051->reset_gpio_num, 1);
+    }
+    return ESP_OK;
+}
+
 static esp_err_t dm9051_negotiate(esp_eth_phy_t *phy)
 {
     phy_dm9051_t *dm9051 = __containerof(phy, phy_dm9051_t, parent);
@@ -306,9 +321,11 @@ esp_eth_phy_t *esp_eth_phy_new_dm9051(const eth_phy_config_t *config)
     PHY_CHECK(dm9051, "calloc dm9051 failed", err);
     dm9051->addr = config->phy_addr;
     dm9051->reset_timeout_ms = config->reset_timeout_ms;
+    dm9051->reset_gpio_num = config->reset_gpio_num;
     dm9051->link_status = ETH_LINK_DOWN;
     dm9051->autonego_timeout_ms = config->autonego_timeout_ms;
     dm9051->parent.reset = dm9051_reset;
+    dm9051->parent.reset_hw = dm9051_reset_hw;
     dm9051->parent.init = dm9051_init;
     dm9051->parent.deinit = dm9051_deinit;
     dm9051->parent.set_mediator = dm9051_set_mediator;
diff --git a/components/esp_eth/src/esp_eth_phy_dp83848.c b/components/esp_eth/src/esp_eth_phy_dp83848.c
index 5f98fc044..bb82cb8c3 100644
--- a/components/esp_eth/src/esp_eth_phy_dp83848.c
+++ b/components/esp_eth/src/esp_eth_phy_dp83848.c
@@ -19,6 +19,7 @@
 #include "eth_phy_regs_struct.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "driver/gpio.h"
 
 static const char *TAG = "dp83848";
 #define PHY_CHECK(a, str, goto_tag, ...)                                          \
@@ -89,6 +90,7 @@ typedef struct {
     uint32_t reset_timeout_ms;
     uint32_t autonego_timeout_ms;
     eth_link_t link_status;
+    int reset_gpio_num;
 } phy_dp83848_t;
 
 static esp_err_t dp83848_update_link_duplex_speed(phy_dp83848_t *dp83848)
@@ -174,6 +176,18 @@ err:
     return ESP_FAIL;
 }
 
+static esp_err_t dp83848_reset_hw(esp_eth_phy_t *phy)
+{
+    phy_dp83848_t *dp83848 = __containerof(phy, phy_dp83848_t, parent);
+    if (dp83848->reset_gpio_num >= 0) {
+        gpio_pad_select_gpio(dp83848->reset_gpio_num);
+        gpio_set_direction(dp83848->reset_gpio_num, GPIO_MODE_OUTPUT);
+        gpio_set_level(dp83848->reset_gpio_num, 0);
+        gpio_set_level(dp83848->reset_gpio_num, 1);
+    }
+    return ESP_OK;
+}
+
 static esp_err_t dp83848_negotiate(esp_eth_phy_t *phy)
 {
     phy_dp83848_t *dp83848 = __containerof(phy, phy_dp83848_t, parent);
@@ -305,8 +319,10 @@ esp_eth_phy_t *esp_eth_phy_new_dp83848(const eth_phy_config_t *config)
     dp83848->addr = config->phy_addr;
     dp83848->reset_timeout_ms = config->reset_timeout_ms;
     dp83848->link_status = ETH_LINK_DOWN;
+    dp83848->reset_gpio_num = config->reset_gpio_num;
     dp83848->autonego_timeout_ms = config->autonego_timeout_ms;
     dp83848->parent.reset = dp83848_reset;
+    dp83848->parent.reset_hw = dp83848_reset_hw;
     dp83848->parent.init = dp83848_init;
     dp83848->parent.deinit = dp83848_deinit;
     dp83848->parent.set_mediator = dp83848_set_mediator;
diff --git a/components/esp_eth/src/esp_eth_phy_ip101.c b/components/esp_eth/src/esp_eth_phy_ip101.c
index 9c6dc5d06..5bb92ec0a 100644
--- a/components/esp_eth/src/esp_eth_phy_ip101.c
+++ b/components/esp_eth/src/esp_eth_phy_ip101.c
@@ -19,6 +19,7 @@
 #include "eth_phy_regs_struct.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "driver/gpio.h"
 
 static const char *TAG = "ip101";
 #define PHY_CHECK(a, str, goto_tag, ...)                                          \
@@ -106,6 +107,7 @@ typedef struct {
     uint32_t reset_timeout_ms;
     uint32_t autonego_timeout_ms;
     eth_link_t link_status;
+    int reset_gpio_num;
 } phy_ip101_t;
 
 static esp_err_t ip101_page_select(phy_ip101_t *ip101, uint32_t page)
@@ -214,6 +216,18 @@ err:
     return ESP_FAIL;
 }
 
+static esp_err_t ip101_reset_hw(esp_eth_phy_t *phy)
+{
+    phy_ip101_t *ip101 = __containerof(phy, phy_ip101_t, parent);
+    if (ip101->reset_gpio_num >= 0) {
+        gpio_pad_select_gpio(ip101->reset_gpio_num);
+        gpio_set_direction(ip101->reset_gpio_num, GPIO_MODE_OUTPUT);
+        gpio_set_level(ip101->reset_gpio_num, 0);
+        gpio_set_level(ip101->reset_gpio_num, 1);
+    }
+    return ESP_OK;
+}
+
 static esp_err_t ip101_negotiate(esp_eth_phy_t *phy)
 {
     phy_ip101_t *ip101 = __containerof(phy, phy_ip101_t, parent);
@@ -338,9 +352,11 @@ esp_eth_phy_t *esp_eth_phy_new_ip101(const eth_phy_config_t *config)
     PHY_CHECK(ip101, "calloc ip101 failed", err);
     ip101->addr = config->phy_addr;
     ip101->reset_timeout_ms = config->reset_timeout_ms;
+    ip101->reset_gpio_num = config->reset_gpio_num;
     ip101->link_status = ETH_LINK_DOWN;
     ip101->autonego_timeout_ms = config->autonego_timeout_ms;
     ip101->parent.reset = ip101_reset;
+    ip101->parent.reset_hw = ip101_reset_hw;
     ip101->parent.init = ip101_init;
     ip101->parent.deinit = ip101_deinit;
     ip101->parent.set_mediator = ip101_set_mediator;
diff --git a/components/esp_eth/src/esp_eth_phy_lan8720.c b/components/esp_eth/src/esp_eth_phy_lan8720.c
index 1afbcdbfb..8289faf59 100644
--- a/components/esp_eth/src/esp_eth_phy_lan8720.c
+++ b/components/esp_eth/src/esp_eth_phy_lan8720.c
@@ -19,6 +19,7 @@
 #include "eth_phy_regs_struct.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "driver/gpio.h"
 
 static const char *TAG = "lan8720";
 #define PHY_CHECK(a, str, goto_tag, ...)                                          \
@@ -161,6 +162,7 @@ typedef struct {
     uint32_t reset_timeout_ms;
     uint32_t autonego_timeout_ms;
     eth_link_t link_status;
+    int reset_gpio_num;
 } phy_lan8720_t;
 
 static esp_err_t lan8720_update_link_duplex_speed(phy_lan8720_t *lan8720)
@@ -256,6 +258,18 @@ err:
     return ESP_FAIL;
 }
 
+static esp_err_t lan8720_reset_hw(esp_eth_phy_t *phy)
+{
+    phy_lan8720_t *lan8720 = __containerof(phy, phy_lan8720_t, parent);
+    if (lan8720->reset_gpio_num >= 0) {
+        gpio_pad_select_gpio(lan8720->reset_gpio_num);
+        gpio_set_direction(lan8720->reset_gpio_num, GPIO_MODE_OUTPUT);
+        gpio_set_level(lan8720->reset_gpio_num, 0);
+        gpio_set_level(lan8720->reset_gpio_num, 1);
+    }
+    return ESP_OK;
+}
+
 static esp_err_t lan8720_negotiate(esp_eth_phy_t *phy)
 {
     phy_lan8720_t *lan8720 = __containerof(phy, phy_lan8720_t, parent);
@@ -383,10 +397,12 @@ esp_eth_phy_t *esp_eth_phy_new_lan8720(const eth_phy_config_t *config)
     phy_lan8720_t *lan8720 = calloc(1, sizeof(phy_lan8720_t));
     PHY_CHECK(lan8720, "calloc lan8720 failed", err);
     lan8720->addr = config->phy_addr;
+    lan8720->reset_gpio_num = config->reset_gpio_num;
     lan8720->reset_timeout_ms = config->reset_timeout_ms;
     lan8720->link_status = ETH_LINK_DOWN;
     lan8720->autonego_timeout_ms = config->autonego_timeout_ms;
     lan8720->parent.reset = lan8720_reset;
+    lan8720->parent.reset_hw = lan8720_reset_hw;
     lan8720->parent.init = lan8720_init;
     lan8720->parent.deinit = lan8720_deinit;
     lan8720->parent.set_mediator = lan8720_set_mediator;
diff --git a/components/esp_eth/src/esp_eth_phy_rtl8201.c b/components/esp_eth/src/esp_eth_phy_rtl8201.c
index 95152acb7..be3c3038a 100644
--- a/components/esp_eth/src/esp_eth_phy_rtl8201.c
+++ b/components/esp_eth/src/esp_eth_phy_rtl8201.c
@@ -20,6 +20,7 @@
 #include "eth_phy_regs_struct.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "driver/gpio.h"
 
 static const char *TAG = "rtl8201";
 #define PHY_CHECK(a, str, goto_tag, ...)                                          \
@@ -67,6 +68,7 @@ typedef struct {
     uint32_t reset_timeout_ms;
     uint32_t autonego_timeout_ms;
     eth_link_t link_status;
+    int reset_gpio_num;
 } phy_rtl8201_t;
 
 static esp_err_t rtl8201_page_select(phy_rtl8201_t *rtl8201, uint32_t page)
@@ -165,6 +167,18 @@ err:
     return ESP_FAIL;
 }
 
+static esp_err_t rtl8201_reset_hw(esp_eth_phy_t *phy)
+{
+    phy_rtl8201_t *rtl8201 = __containerof(phy, phy_rtl8201_t, parent);
+    if (rtl8201->reset_gpio_num >= 0) {
+        gpio_pad_select_gpio(rtl8201->reset_gpio_num);
+        gpio_set_direction(rtl8201->reset_gpio_num, GPIO_MODE_OUTPUT);
+        gpio_set_level(rtl8201->reset_gpio_num, 0);
+        gpio_set_level(rtl8201->reset_gpio_num, 1);
+    }
+    return ESP_OK;
+}
+
 static esp_err_t rtl8201_negotiate(esp_eth_phy_t *phy)
 {
     phy_rtl8201_t *rtl8201 = __containerof(phy, phy_rtl8201_t, parent);
@@ -291,10 +305,12 @@ esp_eth_phy_t *esp_eth_phy_new_rtl8201(const eth_phy_config_t *config)
     phy_rtl8201_t *rtl8201 = calloc(1, sizeof(phy_rtl8201_t));
     PHY_CHECK(rtl8201, "calloc rtl8201 failed", err);
     rtl8201->addr = config->phy_addr;
+    rtl8201->reset_gpio_num = config->reset_gpio_num;
     rtl8201->reset_timeout_ms = config->reset_timeout_ms;
     rtl8201->link_status = ETH_LINK_DOWN;
     rtl8201->autonego_timeout_ms = config->autonego_timeout_ms;
     rtl8201->parent.reset = rtl8201_reset;
+    rtl8201->parent.reset_hw = rtl8201_reset_hw;
     rtl8201->parent.init = rtl8201_init;
     rtl8201->parent.deinit = rtl8201_deinit;
     rtl8201->parent.set_mediator = rtl8201_set_mediator;
diff --git a/components/esp_eth/test/CMakeLists.txt b/components/esp_eth/test/CMakeLists.txt
index 789ab04cd..ea533991a 100644
--- a/components/esp_eth/test/CMakeLists.txt
+++ b/components/esp_eth/test/CMakeLists.txt
@@ -1,5 +1,7 @@
-if(IDF_TARGET STREQUAL "esp32")
+idf_build_get_property(target IDF_TARGET)
+# Currently we only have unit test for esp32
+if(${target} STREQUAL "esp32")
     idf_component_register(SRC_DIRS .
-                        INCLUDE_DIRS .
-                        PRIV_REQUIRES unity test_utils esp_eth)
+                           INCLUDE_DIRS .
+                           PRIV_REQUIRES unity test_utils esp_eth)
 endif()
diff --git a/components/esp_eth/test/test_emac.c b/components/esp_eth/test/test_emac.c
index 51378c6da..644dbcdd4 100644
--- a/components/esp_eth/test/test_emac.c
+++ b/components/esp_eth/test/test_emac.c
@@ -9,6 +9,7 @@
 #include "esp_event.h"
 #include "esp_eth.h"
 #include "esp_log.h"
+#include "driver/gpio.h"
 #include "lwip/inet.h"
 #include "lwip/netdb.h"
 #include "lwip/sockets.h"
diff --git a/components/soc/esp32/emac_hal.c b/components/soc/esp32/emac_hal.c
index 4e39e17bd..9b0c52e24 100644
--- a/components/soc/esp32/emac_hal.c
+++ b/components/soc/esp32/emac_hal.c
@@ -550,7 +550,7 @@ uint32_t emac_hal_receive_frame(emac_hal_context_t *hal, uint8_t *buf, uint32_t
     return len;
 }
 
-void emac_hal_isr(void *arg)
+IRAM_ATTR void emac_hal_isr(void *arg)
 {
     emac_hal_context_t *hal = (emac_hal_context_t *)arg;
     typeof(hal->dma_regs->dmastatus) dma_status = hal->dma_regs->dmastatus;
@@ -621,7 +621,7 @@ void emac_hal_isr(void *arg)
     }
 }
 
-__attribute__((weak)) void emac_hal_tx_complete_cb(void *arg)
+IRAM_ATTR __attribute__((weak)) void emac_hal_tx_complete_cb(void *arg)
 {
     // This is a weak function, do nothing by default
     // Upper code can rewrite this function
@@ -629,7 +629,7 @@ __attribute__((weak)) void emac_hal_tx_complete_cb(void *arg)
     return;
 }
 
-__attribute__((weak)) void emac_hal_tx_unavail_cb(void *arg)
+IRAM_ATTR __attribute__((weak)) void emac_hal_tx_unavail_cb(void *arg)
 {
     // This is a weak function, do nothing by default
     // Upper code can rewrite this function
@@ -637,7 +637,7 @@ __attribute__((weak)) void emac_hal_tx_unavail_cb(void *arg)
     return;
 }
 
-__attribute__((weak)) void emac_hal_rx_complete_cb(void *arg)
+IRAM_ATTR __attribute__((weak)) void emac_hal_rx_complete_cb(void *arg)
 {
     // This is a weak function, do nothing by default
     // Upper code can rewrite this function
@@ -645,7 +645,7 @@ __attribute__((weak)) void emac_hal_rx_complete_cb(void *arg)
     return;
 }
 
-__attribute__((weak)) void emac_hal_rx_early_cb(void *arg)
+IRAM_ATTR __attribute__((weak)) void emac_hal_rx_early_cb(void *arg)
 {
     // This is a weak function, do nothing by default
     // Upper code can rewrite this function
@@ -653,7 +653,7 @@ __attribute__((weak)) void emac_hal_rx_early_cb(void *arg)
     return;
 }
 
-__attribute__((weak)) void emac_hal_rx_unavail_cb(void *arg)
+IRAM_ATTR __attribute__((weak)) void emac_hal_rx_unavail_cb(void *arg)
 {
     // This is a weak function, do nothing by default
     // Upper code can rewrite this function
diff --git a/components/soc/linker.lf b/components/soc/linker.lf
index 21aa0a033..092322a0c 100644
--- a/components/soc/linker.lf
+++ b/components/soc/linker.lf
@@ -14,10 +14,3 @@ entries:
     spi_slave_hal_iram (noflash_text)
     spi_flash_hal_iram (noflash)
     lldesc (noflash_text)
-    if ETH_USE_ESP32_EMAC = y:
-        emac_hal:emac_hal_isr (noflash_text)
-        emac_hal:emac_hal_tx_complete_cb (noflash_text)
-        emac_hal:emac_hal_tx_unavail_cb (noflash_text)
-        emac_hal:emac_hal_rx_complete_cb (noflash_text)
-        emac_hal:emac_hal_rx_early_cb (noflash_text)
-        emac_hal:emac_hal_rx_unavail_cb (noflash_text)
diff --git a/examples/common_components/protocol_examples_common/Kconfig.projbuild b/examples/common_components/protocol_examples_common/Kconfig.projbuild
index 0e6997983..f8ceb1e40 100644
--- a/examples/common_components/protocol_examples_common/Kconfig.projbuild
+++ b/examples/common_components/protocol_examples_common/Kconfig.projbuild
@@ -33,7 +33,7 @@ menu "Example Connection Configuration"
         choice EXAMPLE_USE_ETHERNET
             prompt "Ethernet Type"
             default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
-            default EXAMPLE_USE_SPI_ETHERNET if !IDF_TARGET_ESP32
+            default EXAMPLE_USE_DM9051 if !IDF_TARGET_ESP32
             help
                 Select which kind of Ethernet will be used in the example.
 
@@ -44,9 +44,10 @@ menu "Example Connection Configuration"
                 help
                     Select internal Ethernet MAC controller.
 
-            config EXAMPLE_USE_SPI_ETHERNET
-                bool "SPI Ethernet Module"
+            config EXAMPLE_USE_DM9051
+                bool "DM9051 Module"
                 select ETH_USE_SPI_ETHERNET
+                select ETH_SPI_ETHERNET_DM9051
                 help
                     Select external SPI-Ethernet module.
 
@@ -93,51 +94,84 @@ menu "Example Connection Configuration"
                         DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
                         Goto http://www.ti.com/product/DP83848J for more information about it.
             endchoice
+
+            config EXAMPLE_ETH_MDC_GPIO
+                int "SMI MDC GPIO number"
+                default 23
+                help
+                    Set the GPIO number used by SMI MDC.
+
+            config EXAMPLE_ETH_MDIO_GPIO
+                int "SMI MDIO GPIO number"
+                default 18
+                help
+                    Set the GPIO number used by SMI MDIO.
         endif
 
-        if EXAMPLE_USE_SPI_ETHERNET
-            config EXAMPLE_ETH_SPI_HOST
+        if EXAMPLE_USE_DM9051
+            config EXAMPLE_DM9051_SPI_HOST
                 int "SPI Host Number"
                 range 0 2
                 default 1
                 help
                     Set the SPI host used to communicate with DM9051.
 
-            config EXAMPLE_ETH_SCLK_GPIO
+            config EXAMPLE_DM9051_SCLK_GPIO
                 int "SPI SCLK GPIO number"
                 range 0 33
                 default 19
                 help
                     Set the GPIO number used by SPI SCLK.
 
-            config EXAMPLE_ETH_MOSI_GPIO
+            config EXAMPLE_DM9051_MOSI_GPIO
                 int "SPI MOSI GPIO number"
                 range 0 33
                 default 23
                 help
                     Set the GPIO number used by SPI MOSI.
 
-            config EXAMPLE_ETH_MISO_GPIO
+            config EXAMPLE_DM9051_MISO_GPIO
                 int "SPI MISO GPIO number"
                 range 0 33
                 default 25
                 help
                     Set the GPIO number used by SPI MISO.
 
-            config EXAMPLE_ETH_CS_GPIO
+            config EXAMPLE_DM9051_CS_GPIO
                 int "SPI CS GPIO number"
                 range 0 33
                 default 22
                 help
                     Set the GPIO number used by SPI CS.
 
-            config EXAMPLE_ETH_SPI_CLOCK_MHZ
+            config EXAMPLE_DM9051_SPI_CLOCK_MHZ
                 int "SPI clock speed (MHz)"
                 range 20 80
                 default 20
                 help
                     Set the clock speed (MHz) of SPI interface.
+
+            config EXAMPLE_DM9051_INT_GPIO
+                int "Interrupt GPIO number"
+                default 4
+                help
+                    Set the GPIO number used by DM9051 interrupt.
         endif
+
+        config EXAMPLE_ETH_PHY_RST_GPIO
+            int "PHY Reset GPIO number"
+            default 5
+            help
+                Set the GPIO number used to reset PHY chip.
+                Set to -1 to disable PHY chip hardware reset.
+
+        config EXAMPLE_ETH_PHY_ADDR
+            int "PHY Address"
+            range 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
+            range 1 1 if !EXAMPLE_USE_INTERNAL_ETHERNET
+            default 1
+            help
+                Set PHY address according your board schematic.
     endif
 
     config EXAMPLE_CONNECT_IPV6
diff --git a/examples/common_components/protocol_examples_common/connect.c b/examples/common_components/protocol_examples_common/connect.c
index b161e9a6e..f71b323b2 100644
--- a/examples/common_components/protocol_examples_common/connect.c
+++ b/examples/common_components/protocol_examples_common/connect.c
@@ -18,6 +18,7 @@
 #endif
 #include "esp_log.h"
 #include "esp_netif.h"
+#include "driver/gpio.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "freertos/event_groups.h"
@@ -227,7 +228,11 @@ static void start(void)
 #endif
     eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
     eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
+    phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
+    phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
 #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
+    mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
+    mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
     s_mac = esp_eth_mac_new_esp32(&mac_config);
 #if CONFIG_EXAMPLE_ETH_PHY_IP101
     s_phy = esp_eth_phy_new_ip101(&phy_config);
@@ -238,28 +243,29 @@ static void start(void)
 #elif CONFIG_EXAMPLE_ETH_PHY_DP83848
     s_phy = esp_eth_phy_new_dp83848(&phy_config);
 #endif
-#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
+#elif CONFIG_EXAMPLE_USE_DM9051
     gpio_install_isr_service(0);
     spi_device_handle_t spi_handle = NULL;
     spi_bus_config_t buscfg = {
-        .miso_io_num = CONFIG_EXAMPLE_ETH_MISO_GPIO,
-        .mosi_io_num = CONFIG_EXAMPLE_ETH_MOSI_GPIO,
-        .sclk_io_num = CONFIG_EXAMPLE_ETH_SCLK_GPIO,
+        .miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
+        .mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
+        .sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
         .quadwp_io_num = -1,
         .quadhd_io_num = -1,
     };
-    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
+    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_DM9051_SPI_HOST, &buscfg, 1));
     spi_device_interface_config_t devcfg = {
         .command_bits = 1,
         .address_bits = 7,
         .mode = 0,
-        .clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
-        .spics_io_num = CONFIG_EXAMPLE_ETH_CS_GPIO,
+        .clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
+        .spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
         .queue_size = 20
     };
-    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
+    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg, &spi_handle));
     /* dm9051 ethernet driver is based on spi driver */
     eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
+    dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
     s_mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
     s_phy = esp_eth_phy_new_dm9051(&phy_config);
 #elif CONFIG_EXAMPLE_USE_OPENETH
@@ -297,4 +303,4 @@ static void stop(void)
 esp_netif_t *get_example_netif(void)
 {
     return s_example_esp_netif;
-}
\ No newline at end of file
+}
diff --git a/examples/ethernet/basic/main/Kconfig.projbuild b/examples/ethernet/basic/main/Kconfig.projbuild
index 9c6cae1f7..167a1ede2 100644
--- a/examples/ethernet/basic/main/Kconfig.projbuild
+++ b/examples/ethernet/basic/main/Kconfig.projbuild
@@ -2,7 +2,7 @@ menu "Example Configuration"
     choice EXAMPLE_USE_ETHERNET
         prompt "Ethernet Type"
         default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
-        default EXAMPLE_USE_SPI_ETHERNET if !IDF_TARGET_ESP32
+        default EXAMPLE_USE_DM9051 if !IDF_TARGET_ESP32
         help
             Select which kind of Ethernet will be used in the example.
 
@@ -13,9 +13,10 @@ menu "Example Configuration"
             help
                 Select internal Ethernet MAC controller.
 
-        config EXAMPLE_USE_SPI_ETHERNET
-            bool "SPI Ethernet Module"
+        config EXAMPLE_USE_DM9051
+            bool "DM9051 Module"
             select ETH_USE_SPI_ETHERNET
+            select ETH_SPI_ETHERNET_DM9051
             help
                 Select external SPI-Ethernet module.
     endchoice
@@ -51,49 +52,82 @@ menu "Example Configuration"
                     DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
                     Goto http://www.ti.com/product/DP83848J for more information about it.
         endchoice
+
+        config EXAMPLE_ETH_MDC_GPIO
+            int "SMI MDC GPIO number"
+            default 23
+            help
+                Set the GPIO number used by SMI MDC.
+
+        config EXAMPLE_ETH_MDIO_GPIO
+            int "SMI MDIO GPIO number"
+            default 18
+            help
+                Set the GPIO number used by SMI MDIO.
     endif
 
-    if EXAMPLE_USE_SPI_ETHERNET
-        config EXAMPLE_ETH_SPI_HOST
+    if EXAMPLE_USE_DM9051
+        config EXAMPLE_DM9051_SPI_HOST
             int "SPI Host Number"
             range 0 2
             default 1
             help
                 Set the SPI host used to communicate with DM9051.
 
-        config EXAMPLE_ETH_SCLK_GPIO
+        config EXAMPLE_DM9051_SCLK_GPIO
             int "SPI SCLK GPIO number"
             range 0 33
             default 19
             help
                 Set the GPIO number used by SPI SCLK.
 
-        config EXAMPLE_ETH_MOSI_GPIO
+        config EXAMPLE_DM9051_MOSI_GPIO
             int "SPI MOSI GPIO number"
             range 0 33
             default 23
             help
                 Set the GPIO number used by SPI MOSI.
 
-        config EXAMPLE_ETH_MISO_GPIO
+        config EXAMPLE_DM9051_MISO_GPIO
             int "SPI MISO GPIO number"
             range 0 33
             default 25
             help
                 Set the GPIO number used by SPI MISO.
 
-        config EXAMPLE_ETH_CS_GPIO
+        config EXAMPLE_DM9051_CS_GPIO
             int "SPI CS GPIO number"
             range 0 33
             default 22
             help
                 Set the GPIO number used by SPI CS.
 
-        config EXAMPLE_ETH_SPI_CLOCK_MHZ
+        config EXAMPLE_DM9051_SPI_CLOCK_MHZ
             int "SPI clock speed (MHz)"
             range 20 80
             default 20
             help
                 Set the clock speed (MHz) of SPI interface.
+
+        config EXAMPLE_DM9051_INT_GPIO
+            int "Interrupt GPIO number"
+            default 4
+            help
+                Set the GPIO number used by DM9051 interrupt.
     endif
+
+    config EXAMPLE_ETH_PHY_RST_GPIO
+        int "PHY Reset GPIO number"
+        default 5
+        help
+            Set the GPIO number used to reset PHY chip.
+            Set to -1 to disable PHY chip hardware reset.
+
+    config EXAMPLE_ETH_PHY_ADDR
+        int "PHY Address"
+        range 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
+        range 1 1 if !EXAMPLE_USE_INTERNAL_ETHERNET
+        default 1
+        help
+            Set PHY address according your board schematic.
 endmenu
diff --git a/examples/ethernet/basic/main/ethernet_example_main.c b/examples/ethernet/basic/main/ethernet_example_main.c
index 136d5f687..f7df43ed7 100644
--- a/examples/ethernet/basic/main/ethernet_example_main.c
+++ b/examples/ethernet/basic/main/ethernet_example_main.c
@@ -14,6 +14,7 @@
 #include "esp_eth.h"
 #include "esp_event.h"
 #include "esp_log.h"
+#include "driver/gpio.h"
 #include "sdkconfig.h"
 
 static const char *TAG = "eth_example";
@@ -75,7 +76,11 @@ void app_main(void)
 
     eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
     eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
+    phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
+    phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
 #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
+    mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
+    mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
     esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
 #if CONFIG_EXAMPLE_ETH_PHY_IP101
     esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
@@ -86,28 +91,29 @@ void app_main(void)
 #elif CONFIG_EXAMPLE_ETH_PHY_DP83848
     esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
 #endif
-#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
+#elif CONFIG_EXAMPLE_USE_DM9051
     gpio_install_isr_service(0);
     spi_device_handle_t spi_handle = NULL;
     spi_bus_config_t buscfg = {
-        .miso_io_num = CONFIG_EXAMPLE_ETH_MISO_GPIO,
-        .mosi_io_num = CONFIG_EXAMPLE_ETH_MOSI_GPIO,
-        .sclk_io_num = CONFIG_EXAMPLE_ETH_SCLK_GPIO,
+        .miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
+        .mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
+        .sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
         .quadwp_io_num = -1,
         .quadhd_io_num = -1,
     };
-    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
+    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_DM9051_SPI_HOST, &buscfg, 1));
     spi_device_interface_config_t devcfg = {
         .command_bits = 1,
         .address_bits = 7,
         .mode = 0,
-        .clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
-        .spics_io_num = CONFIG_EXAMPLE_ETH_CS_GPIO,
+        .clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
+        .spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
         .queue_size = 20
     };
-    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
+    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg, &spi_handle));
     /* dm9051 ethernet driver is based on spi driver */
     eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
+    dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
     esp_eth_mac_t *mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
     esp_eth_phy_t *phy = esp_eth_phy_new_dm9051(&phy_config);
 #endif
diff --git a/examples/ethernet/eth2ap/main/Kconfig.projbuild b/examples/ethernet/eth2ap/main/Kconfig.projbuild
index 40b54b9ad..8497f862d 100644
--- a/examples/ethernet/eth2ap/main/Kconfig.projbuild
+++ b/examples/ethernet/eth2ap/main/Kconfig.projbuild
@@ -2,7 +2,7 @@ menu "Example Configuration"
     choice EXAMPLE_USE_ETHERNET
         prompt "Ethernet Type"
         default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
-        default EXAMPLE_USE_SPI_ETHERNET if !IDF_TARGET_ESP32
+        default EXAMPLE_USE_DM9051 if !IDF_TARGET_ESP32
         help
             Select which kind of Ethernet will be used in the example.
 
@@ -13,9 +13,10 @@ menu "Example Configuration"
             help
                 Select internal Ethernet MAC controller.
 
-        config EXAMPLE_USE_SPI_ETHERNET
-            bool "SPI Ethernet Module"
+        config EXAMPLE_USE_DM9051
+            bool "DM9051 Module"
             select ETH_USE_SPI_ETHERNET
+            select ETH_SPI_ETHERNET_DM9051
             help
                 Select external SPI-Ethernet module.
     endchoice
@@ -51,52 +52,85 @@ menu "Example Configuration"
                     DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
                     Goto http://www.ti.com/product/DP83848J for more information about it.
         endchoice
+
+        config EXAMPLE_ETH_MDC_GPIO
+            int "SMI MDC GPIO number"
+            default 23
+            help
+                Set the GPIO number used by SMI MDC.
+
+        config EXAMPLE_ETH_MDIO_GPIO
+            int "SMI MDIO GPIO number"
+            default 18
+            help
+                Set the GPIO number used by SMI MDIO.
     endif
 
-    if EXAMPLE_USE_SPI_ETHERNET
-        config EXAMPLE_ETH_SPI_HOST
+    if EXAMPLE_USE_DM9051
+        config EXAMPLE_DM9051_SPI_HOST
             int "SPI Host Number"
             range 0 2
             default 1
             help
                 Set the SPI host used to communicate with DM9051.
 
-        config EXAMPLE_ETH_SCLK_GPIO
+        config EXAMPLE_DM9051_SCLK_GPIO
             int "SPI SCLK GPIO number"
             range 0 33
             default 19
             help
                 Set the GPIO number used by SPI SCLK.
 
-        config EXAMPLE_ETH_MOSI_GPIO
+        config EXAMPLE_DM9051_MOSI_GPIO
             int "SPI MOSI GPIO number"
             range 0 33
             default 23
             help
                 Set the GPIO number used by SPI MOSI.
 
-        config EXAMPLE_ETH_MISO_GPIO
+        config EXAMPLE_DM9051_MISO_GPIO
             int "SPI MISO GPIO number"
             range 0 33
             default 25
             help
                 Set the GPIO number used by SPI MISO.
 
-        config EXAMPLE_ETH_CS_GPIO
+        config EXAMPLE_DM9051_CS_GPIO
             int "SPI CS GPIO number"
             range 0 33
             default 22
             help
                 Set the GPIO number used by SPI CS.
 
-        config EXAMPLE_ETH_SPI_CLOCK_MHZ
+        config EXAMPLE_DM9051_SPI_CLOCK_MHZ
             int "SPI clock speed (MHz)"
             range 20 80
             default 20
             help
                 Set the clock speed (MHz) of SPI interface.
+
+        config EXAMPLE_DM9051_INT_GPIO
+            int "Interrupt GPIO number"
+            default 4
+            help
+                Set the GPIO number used by DM9051 interrupt.
     endif
 
+    config EXAMPLE_ETH_PHY_RST_GPIO
+        int "PHY Reset GPIO number"
+        default 5
+        help
+            Set the GPIO number used to reset PHY chip.
+            Set to -1 to disable PHY chip hardware reset.
+
+    config EXAMPLE_ETH_PHY_ADDR
+        int "PHY Address"
+        range 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
+        range 1 1 if !EXAMPLE_USE_INTERNAL_ETHERNET
+        default 1
+        help
+            Set PHY address according your board schematic.
+
     config EXAMPLE_WIFI_SSID
         string "Wi-Fi SSID"
         default "eth2ap"
diff --git a/examples/ethernet/eth2ap/main/ethernet_example_main.c b/examples/ethernet/eth2ap/main/ethernet_example_main.c
index 78c04b1e8..413c6a414 100644
--- a/examples/ethernet/eth2ap/main/ethernet_example_main.c
+++ b/examples/ethernet/eth2ap/main/ethernet_example_main.c
@@ -145,7 +145,11 @@ static void initialize_ethernet(void)
     ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler, NULL));
     eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
     eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
+    phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
+    phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
 #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
+    mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
+    mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
     esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
 #if CONFIG_EXAMPLE_ETH_PHY_IP101
     esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
@@ -156,28 +160,29 @@ static void initialize_ethernet(void)
 #elif CONFIG_EXAMPLE_ETH_PHY_DP83848
     esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
 #endif
-#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
+#elif CONFIG_EXAMPLE_USE_DM9051
     gpio_install_isr_service(0);
     spi_device_handle_t spi_handle = NULL;
     spi_bus_config_t buscfg = {
-        .miso_io_num = CONFIG_EXAMPLE_ETH_MISO_GPIO,
-        .mosi_io_num = CONFIG_EXAMPLE_ETH_MOSI_GPIO,
-        .sclk_io_num = CONFIG_EXAMPLE_ETH_SCLK_GPIO,
+        .miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
+        .mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
+        .sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
         .quadwp_io_num = -1,
         .quadhd_io_num = -1,
     };
-    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
+    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_DM9051_SPI_HOST, &buscfg, 1));
     spi_device_interface_config_t devcfg = {
         .command_bits = 1,
         .address_bits = 7,
         .mode = 0,
-        .clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
-        .spics_io_num = CONFIG_EXAMPLE_ETH_CS_GPIO,
+        .clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
+        .spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
         .queue_size = 20
     };
-    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
+    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg, &spi_handle));
     /* dm9051 ethernet driver is based on spi driver */
     eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
+    dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
     esp_eth_mac_t *mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
     esp_eth_phy_t *phy = esp_eth_phy_new_dm9051(&phy_config);
 #endif
diff --git a/examples/ethernet/iperf/main/Kconfig.projbuild b/examples/ethernet/iperf/main/Kconfig.projbuild
index b84eefa7e..e71121e18 100644
--- a/examples/ethernet/iperf/main/Kconfig.projbuild
+++ b/examples/ethernet/iperf/main/Kconfig.projbuild
@@ -10,7 +10,7 @@ menu "Example Configuration"
     choice EXAMPLE_USE_ETHERNET
         prompt "Ethernet Type"
         default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
-        default EXAMPLE_USE_SPI_ETHERNET if !IDF_TARGET_ESP32
+        default EXAMPLE_USE_DM9051 if !IDF_TARGET_ESP32
         help
             Select which kind of Ethernet will be used in the example.
 
@@ -21,9 +21,10 @@ menu "Example Configuration"
             help
                 Select internal Ethernet MAC controller.
 
-        config EXAMPLE_USE_SPI_ETHERNET
-            bool "SPI Ethernet Module"
+        config EXAMPLE_USE_DM9051
+            bool "DM9051 Module"
             select ETH_USE_SPI_ETHERNET
+            select ETH_SPI_ETHERNET_DM9051
             help
                 Select external SPI-Ethernet module.
     endchoice
@@ -59,49 +60,82 @@ menu "Example Configuration"
                     DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
                     Goto http://www.ti.com/product/DP83848J for more information about it.
         endchoice
+
+        config EXAMPLE_ETH_MDC_GPIO
+            int "SMI MDC GPIO number"
+            default 23
+            help
+                Set the GPIO number used by SMI MDC.
+
+        config EXAMPLE_ETH_MDIO_GPIO
+            int "SMI MDIO GPIO number"
+            default 18
+            help
+                Set the GPIO number used by SMI MDIO.
     endif
 
-    if EXAMPLE_USE_SPI_ETHERNET
-        config EXAMPLE_ETH_SPI_HOST
+    if EXAMPLE_USE_DM9051
+        config EXAMPLE_DM9051_SPI_HOST
             int "SPI Host Number"
             range 0 2
             default 1
             help
                 Set the SPI host used to communicate with DM9051.
 
-        config EXAMPLE_ETH_SCLK_GPIO
+        config EXAMPLE_DM9051_SCLK_GPIO
             int "SPI SCLK GPIO number"
             range 0 33
             default 19
             help
                 Set the GPIO number used by SPI SCLK.
 
-        config EXAMPLE_ETH_MOSI_GPIO
+        config EXAMPLE_DM9051_MOSI_GPIO
             int "SPI MOSI GPIO number"
             range 0 33
             default 23
             help
                 Set the GPIO number used by SPI MOSI.
 
-        config EXAMPLE_ETH_MISO_GPIO
+        config EXAMPLE_DM9051_MISO_GPIO
             int "SPI MISO GPIO number"
             range 0 33
             default 25
             help
                 Set the GPIO number used by SPI MISO.
 
-        config EXAMPLE_ETH_CS_GPIO
+        config EXAMPLE_DM9051_CS_GPIO
             int "SPI CS GPIO number"
             range 0 33
             default 22
             help
                 Set the GPIO number used by SPI CS.
 
-        config EXAMPLE_ETH_SPI_CLOCK_MHZ
+        config EXAMPLE_DM9051_SPI_CLOCK_MHZ
             int "SPI clock speed (MHz)"
             range 20 80
             default 20
             help
                 Set the clock speed (MHz) of SPI interface.
+
+        config EXAMPLE_DM9051_INT_GPIO
+            int "Interrupt GPIO number"
+            default 4
+            help
+                Set the GPIO number used by DM9051 interrupt.
     endif
+
+    config EXAMPLE_ETH_PHY_RST_GPIO
+        int "PHY Reset GPIO number"
+        default 5
+        help
+            Set the GPIO number used to reset PHY chip.
+            Set to -1 to disable PHY chip hardware reset.
+
+    config EXAMPLE_ETH_PHY_ADDR
+        int "PHY Address"
+        range 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
+        range 1 1 if !EXAMPLE_USE_INTERNAL_ETHERNET
+        default 1
+        help
+            Set PHY address according your board schematic.
 endmenu
diff --git a/examples/ethernet/iperf/main/cmd_ethernet.c b/examples/ethernet/iperf/main/cmd_ethernet.c
index d4ae74b76..5f0fda926 100644
--- a/examples/ethernet/iperf/main/cmd_ethernet.c
+++ b/examples/ethernet/iperf/main/cmd_ethernet.c
@@ -15,6 +15,7 @@
 #include "esp_console.h"
 #include "esp_event.h"
 #include "esp_eth.h"
+#include "driver/gpio.h"
 #include "argtable3/argtable3.h"
 #include "iperf.h"
 #include "sdkconfig.h"
@@ -187,7 +188,11 @@ void register_ethernet(void)
 
     eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
     eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
+    phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
+    phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
 #if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
+    mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
+    mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
     esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
 #if CONFIG_EXAMPLE_ETH_PHY_IP101
     esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
@@ -198,28 +203,29 @@ void register_ethernet(void)
 #elif CONFIG_EXAMPLE_ETH_PHY_DP83848
     esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
 #endif
-#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
+#elif CONFIG_EXAMPLE_USE_DM9051
     gpio_install_isr_service(0);
     spi_device_handle_t spi_handle = NULL;
     spi_bus_config_t buscfg = {
-        .miso_io_num = CONFIG_EXAMPLE_ETH_MISO_GPIO,
-        .mosi_io_num = CONFIG_EXAMPLE_ETH_MOSI_GPIO,
-        .sclk_io_num = CONFIG_EXAMPLE_ETH_SCLK_GPIO,
+        .miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
+        .mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
+        .sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
         .quadwp_io_num = -1,
         .quadhd_io_num = -1,
     };
-    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
+    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_DM9051_SPI_HOST, &buscfg, 1));
     spi_device_interface_config_t devcfg = {
         .command_bits = 1,
         .address_bits = 7,
         .mode = 0,
-        .clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
-        .spics_io_num = CONFIG_EXAMPLE_ETH_CS_GPIO,
+        .clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
+        .spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
         .queue_size = 20
     };
-    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
+    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg, &spi_handle));
     /* dm9051 ethernet driver is based on spi driver */
     eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
+    dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
     esp_eth_mac_t *mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
     esp_eth_phy_t *phy = esp_eth_phy_new_dm9051(&phy_config);
 #endif