summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/microchip/lan743x_ethtool.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/ethernet/microchip/lan743x_ethtool.c
parentInitial commit. (diff)
downloadlinux-upstream.tar.xz
linux-upstream.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_ethtool.c')
-rw-r--r--drivers/net/ethernet/microchip/lan743x_ethtool.c1266
1 files changed, 1266 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c
new file mode 100644
index 000000000..c739d60ee
--- /dev/null
+++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c
@@ -0,0 +1,1266 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (C) 2018 Microchip Technology Inc. */
+
+#include <linux/netdevice.h>
+#include <linux/net_tstamp.h>
+#include <linux/pci.h>
+#include <linux/phy.h>
+#include "lan743x_main.h"
+#include "lan743x_ethtool.h"
+#include <linux/sched.h>
+#include <linux/iopoll.h>
+
+/* eeprom */
+#define LAN743X_EEPROM_MAGIC (0x74A5)
+#define LAN743X_OTP_MAGIC (0x74F3)
+#define EEPROM_INDICATOR_1 (0xA5)
+#define EEPROM_INDICATOR_2 (0xAA)
+#define EEPROM_MAC_OFFSET (0x01)
+#define MAX_EEPROM_SIZE (512)
+#define MAX_OTP_SIZE (1024)
+#define OTP_INDICATOR_1 (0xF3)
+#define OTP_INDICATOR_2 (0xF7)
+
+#define LOCK_TIMEOUT_MAX_CNT (100) // 1 sec (10 msce * 100)
+
+#define LAN743X_CSR_READ_OP(offset) lan743x_csr_read(adapter, offset)
+
+static int lan743x_otp_power_up(struct lan743x_adapter *adapter)
+{
+ u32 reg_value;
+
+ reg_value = lan743x_csr_read(adapter, OTP_PWR_DN);
+
+ if (reg_value & OTP_PWR_DN_PWRDN_N_) {
+ /* clear it and wait to be cleared */
+ reg_value &= ~OTP_PWR_DN_PWRDN_N_;
+ lan743x_csr_write(adapter, OTP_PWR_DN, reg_value);
+
+ usleep_range(100, 20000);
+ }
+
+ return 0;
+}
+
+static void lan743x_otp_power_down(struct lan743x_adapter *adapter)
+{
+ u32 reg_value;
+
+ reg_value = lan743x_csr_read(adapter, OTP_PWR_DN);
+ if (!(reg_value & OTP_PWR_DN_PWRDN_N_)) {
+ /* set power down bit */
+ reg_value |= OTP_PWR_DN_PWRDN_N_;
+ lan743x_csr_write(adapter, OTP_PWR_DN, reg_value);
+ }
+}
+
+static void lan743x_otp_set_address(struct lan743x_adapter *adapter,
+ u32 address)
+{
+ lan743x_csr_write(adapter, OTP_ADDR_HIGH, (address >> 8) & 0x03);
+ lan743x_csr_write(adapter, OTP_ADDR_LOW, address & 0xFF);
+}
+
+static void lan743x_otp_read_go(struct lan743x_adapter *adapter)
+{
+ lan743x_csr_write(adapter, OTP_FUNC_CMD, OTP_FUNC_CMD_READ_);
+ lan743x_csr_write(adapter, OTP_CMD_GO, OTP_CMD_GO_GO_);
+}
+
+static int lan743x_otp_wait_till_not_busy(struct lan743x_adapter *adapter)
+{
+ unsigned long timeout;
+ u32 reg_val;
+
+ timeout = jiffies + HZ;
+ do {
+ if (time_after(jiffies, timeout)) {
+ netif_warn(adapter, drv, adapter->netdev,
+ "Timeout on OTP_STATUS completion\n");
+ return -EIO;
+ }
+ udelay(1);
+ reg_val = lan743x_csr_read(adapter, OTP_STATUS);
+ } while (reg_val & OTP_STATUS_BUSY_);
+
+ return 0;
+}
+
+static int lan743x_otp_read(struct lan743x_adapter *adapter, u32 offset,
+ u32 length, u8 *data)
+{
+ int ret;
+ int i;
+
+ if (offset + length > MAX_OTP_SIZE)
+ return -EINVAL;
+
+ ret = lan743x_otp_power_up(adapter);
+ if (ret < 0)
+ return ret;
+
+ ret = lan743x_otp_wait_till_not_busy(adapter);
+ if (ret < 0)
+ return ret;
+
+ for (i = 0; i < length; i++) {
+ lan743x_otp_set_address(adapter, offset + i);
+
+ lan743x_otp_read_go(adapter);
+ ret = lan743x_otp_wait_till_not_busy(adapter);
+ if (ret < 0)
+ return ret;
+ data[i] = lan743x_csr_read(adapter, OTP_READ_DATA);
+ }
+
+ lan743x_otp_power_down(adapter);
+
+ return 0;
+}
+
+static int lan743x_otp_write(struct lan743x_adapter *adapter, u32 offset,
+ u32 length, u8 *data)
+{
+ int ret;
+ int i;
+
+ if (offset + length > MAX_OTP_SIZE)
+ return -EINVAL;
+
+ ret = lan743x_otp_power_up(adapter);
+ if (ret < 0)
+ return ret;
+
+ ret = lan743x_otp_wait_till_not_busy(adapter);
+ if (ret < 0)
+ return ret;
+
+ /* set to BYTE program mode */
+ lan743x_csr_write(adapter, OTP_PRGM_MODE, OTP_PRGM_MODE_BYTE_);
+
+ for (i = 0; i < length; i++) {
+ lan743x_otp_set_address(adapter, offset + i);
+
+ lan743x_csr_write(adapter, OTP_PRGM_DATA, data[i]);
+ lan743x_csr_write(adapter, OTP_TST_CMD, OTP_TST_CMD_PRGVRFY_);
+ lan743x_csr_write(adapter, OTP_CMD_GO, OTP_CMD_GO_GO_);
+
+ ret = lan743x_otp_wait_till_not_busy(adapter);
+ if (ret < 0)
+ return ret;
+ }
+
+ lan743x_otp_power_down(adapter);
+
+ return 0;
+}
+
+int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter,
+ u16 timeout)
+{
+ u16 timeout_cnt = 0;
+ u32 val;
+
+ do {
+ spin_lock(&adapter->eth_syslock_spinlock);
+ if (adapter->eth_syslock_acquire_cnt == 0) {
+ lan743x_csr_write(adapter, ETH_SYSTEM_SYS_LOCK_REG,
+ SYS_LOCK_REG_ENET_SS_LOCK_);
+ val = lan743x_csr_read(adapter,
+ ETH_SYSTEM_SYS_LOCK_REG);
+ if (val & SYS_LOCK_REG_ENET_SS_LOCK_) {
+ adapter->eth_syslock_acquire_cnt++;
+ WARN_ON(adapter->eth_syslock_acquire_cnt == 0);
+ spin_unlock(&adapter->eth_syslock_spinlock);
+ break;
+ }
+ } else {
+ adapter->eth_syslock_acquire_cnt++;
+ WARN_ON(adapter->eth_syslock_acquire_cnt == 0);
+ spin_unlock(&adapter->eth_syslock_spinlock);
+ break;
+ }
+
+ spin_unlock(&adapter->eth_syslock_spinlock);
+
+ if (timeout_cnt++ < timeout)
+ usleep_range(10000, 11000);
+ else
+ return -ETIMEDOUT;
+ } while (true);
+
+ return 0;
+}
+
+void lan743x_hs_syslock_release(struct lan743x_adapter *adapter)
+{
+ u32 val;
+
+ spin_lock(&adapter->eth_syslock_spinlock);
+ WARN_ON(adapter->eth_syslock_acquire_cnt == 0);
+
+ if (adapter->eth_syslock_acquire_cnt) {
+ adapter->eth_syslock_acquire_cnt--;
+ if (adapter->eth_syslock_acquire_cnt == 0) {
+ lan743x_csr_write(adapter, ETH_SYSTEM_SYS_LOCK_REG, 0);
+ val = lan743x_csr_read(adapter,
+ ETH_SYSTEM_SYS_LOCK_REG);
+ WARN_ON((val & SYS_LOCK_REG_ENET_SS_LOCK_) != 0);
+ }
+ }
+
+ spin_unlock(&adapter->eth_syslock_spinlock);
+}
+
+static void lan743x_hs_otp_power_up(struct lan743x_adapter *adapter)
+{
+ u32 reg_value;
+
+ reg_value = lan743x_csr_read(adapter, HS_OTP_PWR_DN);
+ if (reg_value & OTP_PWR_DN_PWRDN_N_) {
+ reg_value &= ~OTP_PWR_DN_PWRDN_N_;
+ lan743x_csr_write(adapter, HS_OTP_PWR_DN, reg_value);
+ /* To flush the posted write so the subsequent delay is
+ * guaranteed to happen after the write at the hardware
+ */
+ lan743x_csr_read(adapter, HS_OTP_PWR_DN);
+ udelay(1);
+ }
+}
+
+static void lan743x_hs_otp_power_down(struct lan743x_adapter *adapter)
+{
+ u32 reg_value;
+
+ reg_value = lan743x_csr_read(adapter, HS_OTP_PWR_DN);
+ if (!(reg_value & OTP_PWR_DN_PWRDN_N_)) {
+ reg_value |= OTP_PWR_DN_PWRDN_N_;
+ lan743x_csr_write(adapter, HS_OTP_PWR_DN, reg_value);
+ /* To flush the posted write so the subsequent delay is
+ * guaranteed to happen after the write at the hardware
+ */
+ lan743x_csr_read(adapter, HS_OTP_PWR_DN);
+ udelay(1);
+ }
+}
+
+static void lan743x_hs_otp_set_address(struct lan743x_adapter *adapter,
+ u32 address)
+{
+ lan743x_csr_write(adapter, HS_OTP_ADDR_HIGH, (address >> 8) & 0x03);
+ lan743x_csr_write(adapter, HS_OTP_ADDR_LOW, address & 0xFF);
+}
+
+static void lan743x_hs_otp_read_go(struct lan743x_adapter *adapter)
+{
+ lan743x_csr_write(adapter, HS_OTP_FUNC_CMD, OTP_FUNC_CMD_READ_);
+ lan743x_csr_write(adapter, HS_OTP_CMD_GO, OTP_CMD_GO_GO_);
+}
+
+static int lan743x_hs_otp_cmd_cmplt_chk(struct lan743x_adapter *adapter)
+{
+ u32 val;
+
+ return readx_poll_timeout(LAN743X_CSR_READ_OP, HS_OTP_STATUS, val,
+ !(val & OTP_STATUS_BUSY_),
+ 80, 10000);
+}
+
+static int lan743x_hs_otp_read(struct lan743x_adapter *adapter, u32 offset,
+ u32 length, u8 *data)
+{
+ int ret;
+ int i;
+
+ ret = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
+ if (ret < 0)
+ return ret;
+
+ lan743x_hs_otp_power_up(adapter);
+
+ ret = lan743x_hs_otp_cmd_cmplt_chk(adapter);
+ if (ret < 0)
+ goto power_down;
+
+ lan743x_hs_syslock_release(adapter);
+
+ for (i = 0; i < length; i++) {
+ ret = lan743x_hs_syslock_acquire(adapter,
+ LOCK_TIMEOUT_MAX_CNT);
+ if (ret < 0)
+ return ret;
+
+ lan743x_hs_otp_set_address(adapter, offset + i);
+
+ lan743x_hs_otp_read_go(adapter);
+ ret = lan743x_hs_otp_cmd_cmplt_chk(adapter);
+ if (ret < 0)
+ goto power_down;
+
+ data[i] = lan743x_csr_read(adapter, HS_OTP_READ_DATA);
+
+ lan743x_hs_syslock_release(adapter);
+ }
+
+ ret = lan743x_hs_syslock_acquire(adapter,
+ LOCK_TIMEOUT_MAX_CNT);
+ if (ret < 0)
+ return ret;
+
+power_down:
+ lan743x_hs_otp_power_down(adapter);
+ lan743x_hs_syslock_release(adapter);
+
+ return ret;
+}
+
+static int lan743x_hs_otp_write(struct lan743x_adapter *adapter, u32 offset,
+ u32 length, u8 *data)
+{
+ int ret;
+ int i;
+
+ ret = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
+ if (ret < 0)
+ return ret;
+
+ lan743x_hs_otp_power_up(adapter);
+
+ ret = lan743x_hs_otp_cmd_cmplt_chk(adapter);
+ if (ret < 0)
+ goto power_down;
+
+ /* set to BYTE program mode */
+ lan743x_csr_write(adapter, HS_OTP_PRGM_MODE, OTP_PRGM_MODE_BYTE_);
+
+ lan743x_hs_syslock_release(adapter);
+
+ for (i = 0; i < length; i++) {
+ ret = lan743x_hs_syslock_acquire(adapter,
+ LOCK_TIMEOUT_MAX_CNT);
+ if (ret < 0)
+ return ret;
+
+ lan743x_hs_otp_set_address(adapter, offset + i);
+
+ lan743x_csr_write(adapter, HS_OTP_PRGM_DATA, data[i]);
+ lan743x_csr_write(adapter, HS_OTP_TST_CMD,
+ OTP_TST_CMD_PRGVRFY_);
+ lan743x_csr_write(adapter, HS_OTP_CMD_GO, OTP_CMD_GO_GO_);
+
+ ret = lan743x_hs_otp_cmd_cmplt_chk(adapter);
+ if (ret < 0)
+ goto power_down;
+
+ lan743x_hs_syslock_release(adapter);
+ }
+
+ ret = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
+ if (ret < 0)
+ return ret;
+
+power_down:
+ lan743x_hs_otp_power_down(adapter);
+ lan743x_hs_syslock_release(adapter);
+
+ return ret;
+}
+
+static int lan743x_eeprom_wait(struct lan743x_adapter *adapter)
+{
+ unsigned long start_time = jiffies;
+ u32 val;
+
+ do {
+ val = lan743x_csr_read(adapter, E2P_CMD);
+
+ if (!(val & E2P_CMD_EPC_BUSY_) ||
+ (val & E2P_CMD_EPC_TIMEOUT_))
+ break;
+ usleep_range(40, 100);
+ } while (!time_after(jiffies, start_time + HZ));
+
+ if (val & (E2P_CMD_EPC_TIMEOUT_ | E2P_CMD_EPC_BUSY_)) {
+ netif_warn(adapter, drv, adapter->netdev,
+ "EEPROM read operation timeout\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int lan743x_eeprom_confirm_not_busy(struct lan743x_adapter *adapter)
+{
+ unsigned long start_time = jiffies;
+ u32 val;
+
+ do {
+ val = lan743x_csr_read(adapter, E2P_CMD);
+
+ if (!(val & E2P_CMD_EPC_BUSY_))
+ return 0;
+
+ usleep_range(40, 100);
+ } while (!time_after(jiffies, start_time + HZ));
+
+ netif_warn(adapter, drv, adapter->netdev, "EEPROM is busy\n");
+ return -EIO;
+}
+
+static int lan743x_eeprom_read(struct lan743x_adapter *adapter,
+ u32 offset, u32 length, u8 *data)
+{
+ int retval;
+ u32 val;
+ int i;
+
+ if (offset + length > MAX_EEPROM_SIZE)
+ return -EINVAL;
+
+ retval = lan743x_eeprom_confirm_not_busy(adapter);
+ if (retval)
+ return retval;
+
+ for (i = 0; i < length; i++) {
+ val = E2P_CMD_EPC_BUSY_ | E2P_CMD_EPC_CMD_READ_;
+ val |= (offset & E2P_CMD_EPC_ADDR_MASK_);
+ lan743x_csr_write(adapter, E2P_CMD, val);
+
+ retval = lan743x_eeprom_wait(adapter);
+ if (retval < 0)
+ return retval;
+
+ val = lan743x_csr_read(adapter, E2P_DATA);
+ data[i] = val & 0xFF;
+ offset++;
+ }
+
+ return 0;
+}
+
+static int lan743x_eeprom_write(struct lan743x_adapter *adapter,
+ u32 offset, u32 length, u8 *data)
+{
+ int retval;
+ u32 val;
+ int i;
+
+ if (offset + length > MAX_EEPROM_SIZE)
+ return -EINVAL;
+
+ retval = lan743x_eeprom_confirm_not_busy(adapter);
+ if (retval)
+ return retval;
+
+ /* Issue write/erase enable command */
+ val = E2P_CMD_EPC_BUSY_ | E2P_CMD_EPC_CMD_EWEN_;
+ lan743x_csr_write(adapter, E2P_CMD, val);
+
+ retval = lan743x_eeprom_wait(adapter);
+ if (retval < 0)
+ return retval;
+
+ for (i = 0; i < length; i++) {
+ /* Fill data register */
+ val = data[i];
+ lan743x_csr_write(adapter, E2P_DATA, val);
+
+ /* Send "write" command */
+ val = E2P_CMD_EPC_BUSY_ | E2P_CMD_EPC_CMD_WRITE_;
+ val |= (offset & E2P_CMD_EPC_ADDR_MASK_);
+ lan743x_csr_write(adapter, E2P_CMD, val);
+
+ retval = lan743x_eeprom_wait(adapter);
+ if (retval < 0)
+ return retval;
+
+ offset++;
+ }
+
+ return 0;
+}
+
+static int lan743x_hs_eeprom_cmd_cmplt_chk(struct lan743x_adapter *adapter)
+{
+ u32 val;
+
+ return readx_poll_timeout(LAN743X_CSR_READ_OP, HS_E2P_CMD, val,
+ (!(val & HS_E2P_CMD_EPC_BUSY_) ||
+ (val & HS_E2P_CMD_EPC_TIMEOUT_)),
+ 50, 10000);
+}
+
+static int lan743x_hs_eeprom_read(struct lan743x_adapter *adapter,
+ u32 offset, u32 length, u8 *data)
+{
+ int retval;
+ u32 val;
+ int i;
+
+ retval = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
+ if (retval < 0)
+ return retval;
+
+ retval = lan743x_hs_eeprom_cmd_cmplt_chk(adapter);
+ lan743x_hs_syslock_release(adapter);
+ if (retval < 0)
+ return retval;
+
+ for (i = 0; i < length; i++) {
+ retval = lan743x_hs_syslock_acquire(adapter,
+ LOCK_TIMEOUT_MAX_CNT);
+ if (retval < 0)
+ return retval;
+
+ val = HS_E2P_CMD_EPC_BUSY_ | HS_E2P_CMD_EPC_CMD_READ_;
+ val |= (offset & HS_E2P_CMD_EPC_ADDR_MASK_);
+ lan743x_csr_write(adapter, HS_E2P_CMD, val);
+ retval = lan743x_hs_eeprom_cmd_cmplt_chk(adapter);
+ if (retval < 0) {
+ lan743x_hs_syslock_release(adapter);
+ return retval;
+ }
+
+ val = lan743x_csr_read(adapter, HS_E2P_DATA);
+
+ lan743x_hs_syslock_release(adapter);
+
+ data[i] = val & 0xFF;
+ offset++;
+ }
+
+ return 0;
+}
+
+static int lan743x_hs_eeprom_write(struct lan743x_adapter *adapter,
+ u32 offset, u32 length, u8 *data)
+{
+ int retval;
+ u32 val;
+ int i;
+
+ retval = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
+ if (retval < 0)
+ return retval;
+
+ retval = lan743x_hs_eeprom_cmd_cmplt_chk(adapter);
+ lan743x_hs_syslock_release(adapter);
+ if (retval < 0)
+ return retval;
+
+ for (i = 0; i < length; i++) {
+ retval = lan743x_hs_syslock_acquire(adapter,
+ LOCK_TIMEOUT_MAX_CNT);
+ if (retval < 0)
+ return retval;
+
+ /* Fill data register */
+ val = data[i];
+ lan743x_csr_write(adapter, HS_E2P_DATA, val);
+
+ /* Send "write" command */
+ val = HS_E2P_CMD_EPC_BUSY_ | HS_E2P_CMD_EPC_CMD_WRITE_;
+ val |= (offset & HS_E2P_CMD_EPC_ADDR_MASK_);
+ lan743x_csr_write(adapter, HS_E2P_CMD, val);
+
+ retval = lan743x_hs_eeprom_cmd_cmplt_chk(adapter);
+ lan743x_hs_syslock_release(adapter);
+ if (retval < 0)
+ return retval;
+
+ offset++;
+ }
+
+ return 0;
+}
+
+static void lan743x_ethtool_get_drvinfo(struct net_device *netdev,
+ struct ethtool_drvinfo *info)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ strscpy(info->driver, DRIVER_NAME, sizeof(info->driver));
+ strscpy(info->bus_info,
+ pci_name(adapter->pdev), sizeof(info->bus_info));
+}
+
+static u32 lan743x_ethtool_get_msglevel(struct net_device *netdev)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ return adapter->msg_enable;
+}
+
+static void lan743x_ethtool_set_msglevel(struct net_device *netdev,
+ u32 msglevel)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ adapter->msg_enable = msglevel;
+}
+
+static int lan743x_ethtool_get_eeprom_len(struct net_device *netdev)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ if (adapter->flags & LAN743X_ADAPTER_FLAG_OTP)
+ return MAX_OTP_SIZE;
+
+ return MAX_EEPROM_SIZE;
+}
+
+static int lan743x_ethtool_get_eeprom(struct net_device *netdev,
+ struct ethtool_eeprom *ee, u8 *data)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+ int ret = 0;
+
+ if (adapter->flags & LAN743X_ADAPTER_FLAG_OTP) {
+ if (adapter->is_pci11x1x)
+ ret = lan743x_hs_otp_read(adapter, ee->offset,
+ ee->len, data);
+ else
+ ret = lan743x_otp_read(adapter, ee->offset,
+ ee->len, data);
+ } else {
+ if (adapter->is_pci11x1x)
+ ret = lan743x_hs_eeprom_read(adapter, ee->offset,
+ ee->len, data);
+ else
+ ret = lan743x_eeprom_read(adapter, ee->offset,
+ ee->len, data);
+ }
+
+ return ret;
+}
+
+static int lan743x_ethtool_set_eeprom(struct net_device *netdev,
+ struct ethtool_eeprom *ee, u8 *data)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+ int ret = -EINVAL;
+
+ if (adapter->flags & LAN743X_ADAPTER_FLAG_OTP) {
+ /* Beware! OTP is One Time Programming ONLY! */
+ if (ee->magic == LAN743X_OTP_MAGIC) {
+ if (adapter->is_pci11x1x)
+ ret = lan743x_hs_otp_write(adapter, ee->offset,
+ ee->len, data);
+ else
+ ret = lan743x_otp_write(adapter, ee->offset,
+ ee->len, data);
+ }
+ } else {
+ if (ee->magic == LAN743X_EEPROM_MAGIC) {
+ if (adapter->is_pci11x1x)
+ ret = lan743x_hs_eeprom_write(adapter,
+ ee->offset,
+ ee->len, data);
+ else
+ ret = lan743x_eeprom_write(adapter, ee->offset,
+ ee->len, data);
+ }
+ }
+
+ return ret;
+}
+
+static const char lan743x_set0_hw_cnt_strings[][ETH_GSTRING_LEN] = {
+ "RX FCS Errors",
+ "RX Alignment Errors",
+ "Rx Fragment Errors",
+ "RX Jabber Errors",
+ "RX Undersize Frame Errors",
+ "RX Oversize Frame Errors",
+ "RX Dropped Frames",
+ "RX Unicast Byte Count",
+ "RX Broadcast Byte Count",
+ "RX Multicast Byte Count",
+ "RX Unicast Frames",
+ "RX Broadcast Frames",
+ "RX Multicast Frames",
+ "RX Pause Frames",
+ "RX 64 Byte Frames",
+ "RX 65 - 127 Byte Frames",
+ "RX 128 - 255 Byte Frames",
+ "RX 256 - 511 Bytes Frames",
+ "RX 512 - 1023 Byte Frames",
+ "RX 1024 - 1518 Byte Frames",
+ "RX Greater 1518 Byte Frames",
+};
+
+static const char lan743x_set1_sw_cnt_strings[][ETH_GSTRING_LEN] = {
+ "RX Queue 0 Frames",
+ "RX Queue 1 Frames",
+ "RX Queue 2 Frames",
+ "RX Queue 3 Frames",
+};
+
+static const char lan743x_tx_queue_cnt_strings[][ETH_GSTRING_LEN] = {
+ "TX Queue 0 Frames",
+ "TX Queue 1 Frames",
+ "TX Queue 2 Frames",
+ "TX Queue 3 Frames",
+ "TX Total Queue Frames",
+};
+
+static const char lan743x_set2_hw_cnt_strings[][ETH_GSTRING_LEN] = {
+ "RX Total Frames",
+ "EEE RX LPI Transitions",
+ "EEE RX LPI Time",
+ "RX Counter Rollover Status",
+ "TX FCS Errors",
+ "TX Excess Deferral Errors",
+ "TX Carrier Errors",
+ "TX Bad Byte Count",
+ "TX Single Collisions",
+ "TX Multiple Collisions",
+ "TX Excessive Collision",
+ "TX Late Collisions",
+ "TX Unicast Byte Count",
+ "TX Broadcast Byte Count",
+ "TX Multicast Byte Count",
+ "TX Unicast Frames",
+ "TX Broadcast Frames",
+ "TX Multicast Frames",
+ "TX Pause Frames",
+ "TX 64 Byte Frames",
+ "TX 65 - 127 Byte Frames",
+ "TX 128 - 255 Byte Frames",
+ "TX 256 - 511 Bytes Frames",
+ "TX 512 - 1023 Byte Frames",
+ "TX 1024 - 1518 Byte Frames",
+ "TX Greater 1518 Byte Frames",
+ "TX Total Frames",
+ "EEE TX LPI Transitions",
+ "EEE TX LPI Time",
+ "TX Counter Rollover Status",
+};
+
+static const u32 lan743x_set0_hw_cnt_addr[] = {
+ STAT_RX_FCS_ERRORS,
+ STAT_RX_ALIGNMENT_ERRORS,
+ STAT_RX_FRAGMENT_ERRORS,
+ STAT_RX_JABBER_ERRORS,
+ STAT_RX_UNDERSIZE_FRAME_ERRORS,
+ STAT_RX_OVERSIZE_FRAME_ERRORS,
+ STAT_RX_DROPPED_FRAMES,
+ STAT_RX_UNICAST_BYTE_COUNT,
+ STAT_RX_BROADCAST_BYTE_COUNT,
+ STAT_RX_MULTICAST_BYTE_COUNT,
+ STAT_RX_UNICAST_FRAMES,
+ STAT_RX_BROADCAST_FRAMES,
+ STAT_RX_MULTICAST_FRAMES,
+ STAT_RX_PAUSE_FRAMES,
+ STAT_RX_64_BYTE_FRAMES,
+ STAT_RX_65_127_BYTE_FRAMES,
+ STAT_RX_128_255_BYTE_FRAMES,
+ STAT_RX_256_511_BYTES_FRAMES,
+ STAT_RX_512_1023_BYTE_FRAMES,
+ STAT_RX_1024_1518_BYTE_FRAMES,
+ STAT_RX_GREATER_1518_BYTE_FRAMES,
+};
+
+static const u32 lan743x_set2_hw_cnt_addr[] = {
+ STAT_RX_TOTAL_FRAMES,
+ STAT_EEE_RX_LPI_TRANSITIONS,
+ STAT_EEE_RX_LPI_TIME,
+ STAT_RX_COUNTER_ROLLOVER_STATUS,
+ STAT_TX_FCS_ERRORS,
+ STAT_TX_EXCESS_DEFERRAL_ERRORS,
+ STAT_TX_CARRIER_ERRORS,
+ STAT_TX_BAD_BYTE_COUNT,
+ STAT_TX_SINGLE_COLLISIONS,
+ STAT_TX_MULTIPLE_COLLISIONS,
+ STAT_TX_EXCESSIVE_COLLISION,
+ STAT_TX_LATE_COLLISIONS,
+ STAT_TX_UNICAST_BYTE_COUNT,
+ STAT_TX_BROADCAST_BYTE_COUNT,
+ STAT_TX_MULTICAST_BYTE_COUNT,
+ STAT_TX_UNICAST_FRAMES,
+ STAT_TX_BROADCAST_FRAMES,
+ STAT_TX_MULTICAST_FRAMES,
+ STAT_TX_PAUSE_FRAMES,
+ STAT_TX_64_BYTE_FRAMES,
+ STAT_TX_65_127_BYTE_FRAMES,
+ STAT_TX_128_255_BYTE_FRAMES,
+ STAT_TX_256_511_BYTES_FRAMES,
+ STAT_TX_512_1023_BYTE_FRAMES,
+ STAT_TX_1024_1518_BYTE_FRAMES,
+ STAT_TX_GREATER_1518_BYTE_FRAMES,
+ STAT_TX_TOTAL_FRAMES,
+ STAT_EEE_TX_LPI_TRANSITIONS,
+ STAT_EEE_TX_LPI_TIME,
+ STAT_TX_COUNTER_ROLLOVER_STATUS
+};
+
+static const char lan743x_priv_flags_strings[][ETH_GSTRING_LEN] = {
+ "OTP_ACCESS",
+};
+
+static void lan743x_ethtool_get_strings(struct net_device *netdev,
+ u32 stringset, u8 *data)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ switch (stringset) {
+ case ETH_SS_STATS:
+ memcpy(data, lan743x_set0_hw_cnt_strings,
+ sizeof(lan743x_set0_hw_cnt_strings));
+ memcpy(&data[sizeof(lan743x_set0_hw_cnt_strings)],
+ lan743x_set1_sw_cnt_strings,
+ sizeof(lan743x_set1_sw_cnt_strings));
+ memcpy(&data[sizeof(lan743x_set0_hw_cnt_strings) +
+ sizeof(lan743x_set1_sw_cnt_strings)],
+ lan743x_set2_hw_cnt_strings,
+ sizeof(lan743x_set2_hw_cnt_strings));
+ if (adapter->is_pci11x1x) {
+ memcpy(&data[sizeof(lan743x_set0_hw_cnt_strings) +
+ sizeof(lan743x_set1_sw_cnt_strings) +
+ sizeof(lan743x_set2_hw_cnt_strings)],
+ lan743x_tx_queue_cnt_strings,
+ sizeof(lan743x_tx_queue_cnt_strings));
+ }
+ break;
+ case ETH_SS_PRIV_FLAGS:
+ memcpy(data, lan743x_priv_flags_strings,
+ sizeof(lan743x_priv_flags_strings));
+ break;
+ }
+}
+
+static void lan743x_ethtool_get_ethtool_stats(struct net_device *netdev,
+ struct ethtool_stats *stats,
+ u64 *data)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+ u64 total_queue_count = 0;
+ int data_index = 0;
+ u64 pkt_cnt;
+ u32 buf;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(lan743x_set0_hw_cnt_addr); i++) {
+ buf = lan743x_csr_read(adapter, lan743x_set0_hw_cnt_addr[i]);
+ data[data_index++] = (u64)buf;
+ }
+ for (i = 0; i < ARRAY_SIZE(adapter->rx); i++)
+ data[data_index++] = (u64)(adapter->rx[i].frame_count);
+ for (i = 0; i < ARRAY_SIZE(lan743x_set2_hw_cnt_addr); i++) {
+ buf = lan743x_csr_read(adapter, lan743x_set2_hw_cnt_addr[i]);
+ data[data_index++] = (u64)buf;
+ }
+ if (adapter->is_pci11x1x) {
+ for (i = 0; i < ARRAY_SIZE(adapter->tx); i++) {
+ pkt_cnt = (u64)(adapter->tx[i].frame_count);
+ data[data_index++] = pkt_cnt;
+ total_queue_count += pkt_cnt;
+ }
+ data[data_index++] = total_queue_count;
+ }
+}
+
+static u32 lan743x_ethtool_get_priv_flags(struct net_device *netdev)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ return adapter->flags;
+}
+
+static int lan743x_ethtool_set_priv_flags(struct net_device *netdev, u32 flags)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ adapter->flags = flags;
+
+ return 0;
+}
+
+static int lan743x_ethtool_get_sset_count(struct net_device *netdev, int sset)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ switch (sset) {
+ case ETH_SS_STATS:
+ {
+ int ret;
+
+ ret = ARRAY_SIZE(lan743x_set0_hw_cnt_strings);
+ ret += ARRAY_SIZE(lan743x_set1_sw_cnt_strings);
+ ret += ARRAY_SIZE(lan743x_set2_hw_cnt_strings);
+ if (adapter->is_pci11x1x)
+ ret += ARRAY_SIZE(lan743x_tx_queue_cnt_strings);
+ return ret;
+ }
+ case ETH_SS_PRIV_FLAGS:
+ return ARRAY_SIZE(lan743x_priv_flags_strings);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+static int lan743x_ethtool_get_rxnfc(struct net_device *netdev,
+ struct ethtool_rxnfc *rxnfc,
+ u32 *rule_locs)
+{
+ switch (rxnfc->cmd) {
+ case ETHTOOL_GRXFH:
+ rxnfc->data = 0;
+ switch (rxnfc->flow_type) {
+ case TCP_V4_FLOW:case UDP_V4_FLOW:
+ case TCP_V6_FLOW:case UDP_V6_FLOW:
+ rxnfc->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
+ fallthrough;
+ case IPV4_FLOW: case IPV6_FLOW:
+ rxnfc->data |= RXH_IP_SRC | RXH_IP_DST;
+ return 0;
+ }
+ break;
+ case ETHTOOL_GRXRINGS:
+ rxnfc->data = LAN743X_USED_RX_CHANNELS;
+ return 0;
+ }
+ return -EOPNOTSUPP;
+}
+
+static u32 lan743x_ethtool_get_rxfh_key_size(struct net_device *netdev)
+{
+ return 40;
+}
+
+static u32 lan743x_ethtool_get_rxfh_indir_size(struct net_device *netdev)
+{
+ return 128;
+}
+
+static int lan743x_ethtool_get_rxfh(struct net_device *netdev,
+ u32 *indir, u8 *key, u8 *hfunc)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ if (indir) {
+ int dw_index;
+ int byte_index = 0;
+
+ for (dw_index = 0; dw_index < 32; dw_index++) {
+ u32 four_entries =
+ lan743x_csr_read(adapter, RFE_INDX(dw_index));
+
+ byte_index = dw_index << 2;
+ indir[byte_index + 0] =
+ ((four_entries >> 0) & 0x000000FF);
+ indir[byte_index + 1] =
+ ((four_entries >> 8) & 0x000000FF);
+ indir[byte_index + 2] =
+ ((four_entries >> 16) & 0x000000FF);
+ indir[byte_index + 3] =
+ ((four_entries >> 24) & 0x000000FF);
+ }
+ }
+ if (key) {
+ int dword_index;
+ int byte_index = 0;
+
+ for (dword_index = 0; dword_index < 10; dword_index++) {
+ u32 four_entries =
+ lan743x_csr_read(adapter,
+ RFE_HASH_KEY(dword_index));
+
+ byte_index = dword_index << 2;
+ key[byte_index + 0] =
+ ((four_entries >> 0) & 0x000000FF);
+ key[byte_index + 1] =
+ ((four_entries >> 8) & 0x000000FF);
+ key[byte_index + 2] =
+ ((four_entries >> 16) & 0x000000FF);
+ key[byte_index + 3] =
+ ((four_entries >> 24) & 0x000000FF);
+ }
+ }
+ if (hfunc)
+ (*hfunc) = ETH_RSS_HASH_TOP;
+ return 0;
+}
+
+static int lan743x_ethtool_set_rxfh(struct net_device *netdev,
+ const u32 *indir, const u8 *key,
+ const u8 hfunc)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)
+ return -EOPNOTSUPP;
+
+ if (indir) {
+ u32 indir_value = 0;
+ int dword_index = 0;
+ int byte_index = 0;
+
+ for (dword_index = 0; dword_index < 32; dword_index++) {
+ byte_index = dword_index << 2;
+ indir_value =
+ (((indir[byte_index + 0] & 0x000000FF) << 0) |
+ ((indir[byte_index + 1] & 0x000000FF) << 8) |
+ ((indir[byte_index + 2] & 0x000000FF) << 16) |
+ ((indir[byte_index + 3] & 0x000000FF) << 24));
+ lan743x_csr_write(adapter, RFE_INDX(dword_index),
+ indir_value);
+ }
+ }
+ if (key) {
+ int dword_index = 0;
+ int byte_index = 0;
+ u32 key_value = 0;
+
+ for (dword_index = 0; dword_index < 10; dword_index++) {
+ byte_index = dword_index << 2;
+ key_value =
+ ((((u32)(key[byte_index + 0])) << 0) |
+ (((u32)(key[byte_index + 1])) << 8) |
+ (((u32)(key[byte_index + 2])) << 16) |
+ (((u32)(key[byte_index + 3])) << 24));
+ lan743x_csr_write(adapter, RFE_HASH_KEY(dword_index),
+ key_value);
+ }
+ }
+ return 0;
+}
+
+static int lan743x_ethtool_get_ts_info(struct net_device *netdev,
+ struct ethtool_ts_info *ts_info)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ ts_info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE |
+ SOF_TIMESTAMPING_RX_SOFTWARE |
+ SOF_TIMESTAMPING_SOFTWARE |
+ SOF_TIMESTAMPING_TX_HARDWARE |
+ SOF_TIMESTAMPING_RX_HARDWARE |
+ SOF_TIMESTAMPING_RAW_HARDWARE;
+
+ if (adapter->ptp.ptp_clock)
+ ts_info->phc_index = ptp_clock_index(adapter->ptp.ptp_clock);
+ else
+ ts_info->phc_index = -1;
+
+ ts_info->tx_types = BIT(HWTSTAMP_TX_OFF) |
+ BIT(HWTSTAMP_TX_ON) |
+ BIT(HWTSTAMP_TX_ONESTEP_SYNC);
+ ts_info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) |
+ BIT(HWTSTAMP_FILTER_ALL);
+ return 0;
+}
+
+static int lan743x_ethtool_get_eee(struct net_device *netdev,
+ struct ethtool_eee *eee)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+ struct phy_device *phydev = netdev->phydev;
+ u32 buf;
+ int ret;
+
+ if (!phydev)
+ return -EIO;
+ if (!phydev->drv) {
+ netif_err(adapter, drv, adapter->netdev,
+ "Missing PHY Driver\n");
+ return -EIO;
+ }
+
+ ret = phy_ethtool_get_eee(phydev, eee);
+ if (ret < 0)
+ return ret;
+
+ buf = lan743x_csr_read(adapter, MAC_CR);
+ if (buf & MAC_CR_EEE_EN_) {
+ eee->eee_enabled = true;
+ eee->eee_active = !!(eee->advertised & eee->lp_advertised);
+ eee->tx_lpi_enabled = true;
+ /* EEE_TX_LPI_REQ_DLY & tx_lpi_timer are same uSec unit */
+ buf = lan743x_csr_read(adapter, MAC_EEE_TX_LPI_REQ_DLY_CNT);
+ eee->tx_lpi_timer = buf;
+ } else {
+ eee->eee_enabled = false;
+ eee->eee_active = false;
+ eee->tx_lpi_enabled = false;
+ eee->tx_lpi_timer = 0;
+ }
+
+ return 0;
+}
+
+static int lan743x_ethtool_set_eee(struct net_device *netdev,
+ struct ethtool_eee *eee)
+{
+ struct lan743x_adapter *adapter;
+ struct phy_device *phydev;
+ u32 buf = 0;
+ int ret = 0;
+
+ if (!netdev)
+ return -EINVAL;
+ adapter = netdev_priv(netdev);
+ if (!adapter)
+ return -EINVAL;
+ phydev = netdev->phydev;
+ if (!phydev)
+ return -EIO;
+ if (!phydev->drv) {
+ netif_err(adapter, drv, adapter->netdev,
+ "Missing PHY Driver\n");
+ return -EIO;
+ }
+
+ if (eee->eee_enabled) {
+ ret = phy_init_eee(phydev, false);
+ if (ret) {
+ netif_err(adapter, drv, adapter->netdev,
+ "EEE initialization failed\n");
+ return ret;
+ }
+
+ buf = (u32)eee->tx_lpi_timer;
+ lan743x_csr_write(adapter, MAC_EEE_TX_LPI_REQ_DLY_CNT, buf);
+
+ buf = lan743x_csr_read(adapter, MAC_CR);
+ buf |= MAC_CR_EEE_EN_;
+ lan743x_csr_write(adapter, MAC_CR, buf);
+ } else {
+ buf = lan743x_csr_read(adapter, MAC_CR);
+ buf &= ~MAC_CR_EEE_EN_;
+ lan743x_csr_write(adapter, MAC_CR, buf);
+ }
+
+ return phy_ethtool_set_eee(phydev, eee);
+}
+
+#ifdef CONFIG_PM
+static void lan743x_ethtool_get_wol(struct net_device *netdev,
+ struct ethtool_wolinfo *wol)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ wol->supported = 0;
+ wol->wolopts = 0;
+
+ if (netdev->phydev)
+ phy_ethtool_get_wol(netdev->phydev, wol);
+
+ wol->supported |= WAKE_BCAST | WAKE_UCAST | WAKE_MCAST |
+ WAKE_MAGIC | WAKE_PHY | WAKE_ARP;
+
+ if (adapter->is_pci11x1x)
+ wol->supported |= WAKE_MAGICSECURE;
+
+ wol->wolopts |= adapter->wolopts;
+ if (adapter->wolopts & WAKE_MAGICSECURE)
+ memcpy(wol->sopass, adapter->sopass, sizeof(wol->sopass));
+}
+
+static int lan743x_ethtool_set_wol(struct net_device *netdev,
+ struct ethtool_wolinfo *wol)
+{
+ struct lan743x_adapter *adapter = netdev_priv(netdev);
+
+ adapter->wolopts = 0;
+ if (wol->wolopts & WAKE_UCAST)
+ adapter->wolopts |= WAKE_UCAST;
+ if (wol->wolopts & WAKE_MCAST)
+ adapter->wolopts |= WAKE_MCAST;
+ if (wol->wolopts & WAKE_BCAST)
+ adapter->wolopts |= WAKE_BCAST;
+ if (wol->wolopts & WAKE_MAGIC)
+ adapter->wolopts |= WAKE_MAGIC;
+ if (wol->wolopts & WAKE_PHY)
+ adapter->wolopts |= WAKE_PHY;
+ if (wol->wolopts & WAKE_ARP)
+ adapter->wolopts |= WAKE_ARP;
+ if (wol->wolopts & WAKE_MAGICSECURE &&
+ wol->wolopts & WAKE_MAGIC) {
+ memcpy(adapter->sopass, wol->sopass, sizeof(wol->sopass));
+ adapter->wolopts |= WAKE_MAGICSECURE;
+ } else {
+ memset(adapter->sopass, 0, sizeof(u8) * SOPASS_MAX);
+ }
+
+ device_set_wakeup_enable(&adapter->pdev->dev, (bool)wol->wolopts);
+
+ return netdev->phydev ? phy_ethtool_set_wol(netdev->phydev, wol)
+ : -ENETDOWN;
+}
+#endif /* CONFIG_PM */
+
+static void lan743x_common_regs(struct net_device *dev,
+ struct ethtool_regs *regs, void *p)
+
+{
+ struct lan743x_adapter *adapter = netdev_priv(dev);
+ u32 *rb = p;
+
+ memset(p, 0, (MAX_LAN743X_ETH_REGS * sizeof(u32)));
+
+ rb[ETH_PRIV_FLAGS] = adapter->flags;
+ rb[ETH_ID_REV] = lan743x_csr_read(adapter, ID_REV);
+ rb[ETH_FPGA_REV] = lan743x_csr_read(adapter, FPGA_REV);
+ rb[ETH_STRAP_READ] = lan743x_csr_read(adapter, STRAP_READ);
+ rb[ETH_INT_STS] = lan743x_csr_read(adapter, INT_STS);
+ rb[ETH_HW_CFG] = lan743x_csr_read(adapter, HW_CFG);
+ rb[ETH_PMT_CTL] = lan743x_csr_read(adapter, PMT_CTL);
+ rb[ETH_E2P_CMD] = lan743x_csr_read(adapter, E2P_CMD);
+ rb[ETH_E2P_DATA] = lan743x_csr_read(adapter, E2P_DATA);
+ rb[ETH_MAC_CR] = lan743x_csr_read(adapter, MAC_CR);
+ rb[ETH_MAC_RX] = lan743x_csr_read(adapter, MAC_RX);
+ rb[ETH_MAC_TX] = lan743x_csr_read(adapter, MAC_TX);
+ rb[ETH_FLOW] = lan743x_csr_read(adapter, MAC_FLOW);
+ rb[ETH_MII_ACC] = lan743x_csr_read(adapter, MAC_MII_ACC);
+ rb[ETH_MII_DATA] = lan743x_csr_read(adapter, MAC_MII_DATA);
+ rb[ETH_EEE_TX_LPI_REQ_DLY] = lan743x_csr_read(adapter,
+ MAC_EEE_TX_LPI_REQ_DLY_CNT);
+ rb[ETH_WUCSR] = lan743x_csr_read(adapter, MAC_WUCSR);
+ rb[ETH_WK_SRC] = lan743x_csr_read(adapter, MAC_WK_SRC);
+}
+
+static int lan743x_get_regs_len(struct net_device *dev)
+{
+ return MAX_LAN743X_ETH_REGS * sizeof(u32);
+}
+
+static void lan743x_get_regs(struct net_device *dev,
+ struct ethtool_regs *regs, void *p)
+{
+ regs->version = LAN743X_ETH_REG_VERSION;
+
+ lan743x_common_regs(dev, regs, p);
+}
+
+const struct ethtool_ops lan743x_ethtool_ops = {
+ .get_drvinfo = lan743x_ethtool_get_drvinfo,
+ .get_msglevel = lan743x_ethtool_get_msglevel,
+ .set_msglevel = lan743x_ethtool_set_msglevel,
+ .get_link = ethtool_op_get_link,
+
+ .get_eeprom_len = lan743x_ethtool_get_eeprom_len,
+ .get_eeprom = lan743x_ethtool_get_eeprom,
+ .set_eeprom = lan743x_ethtool_set_eeprom,
+ .get_strings = lan743x_ethtool_get_strings,
+ .get_ethtool_stats = lan743x_ethtool_get_ethtool_stats,
+ .get_priv_flags = lan743x_ethtool_get_priv_flags,
+ .set_priv_flags = lan743x_ethtool_set_priv_flags,
+ .get_sset_count = lan743x_ethtool_get_sset_count,
+ .get_rxnfc = lan743x_ethtool_get_rxnfc,
+ .get_rxfh_key_size = lan743x_ethtool_get_rxfh_key_size,
+ .get_rxfh_indir_size = lan743x_ethtool_get_rxfh_indir_size,
+ .get_rxfh = lan743x_ethtool_get_rxfh,
+ .set_rxfh = lan743x_ethtool_set_rxfh,
+ .get_ts_info = lan743x_ethtool_get_ts_info,
+ .get_eee = lan743x_ethtool_get_eee,
+ .set_eee = lan743x_ethtool_set_eee,
+ .get_link_ksettings = phy_ethtool_get_link_ksettings,
+ .set_link_ksettings = phy_ethtool_set_link_ksettings,
+ .get_regs_len = lan743x_get_regs_len,
+ .get_regs = lan743x_get_regs,
+#ifdef CONFIG_PM
+ .get_wol = lan743x_ethtool_get_wol,
+ .set_wol = lan743x_ethtool_set_wol,
+#endif
+};