linux/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c

// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2019 - 2022 Beijing WangXun Technology Co., Ltd. */

#include <linux/ethtool.h>
#include <linux/iopoll.h>
#include <linux/pci.h>
#include <linux/phy.h>

#include "../libwx/wx_type.h"
#include "../libwx/wx_hw.h"
#include "ngbe_type.h"
#include "ngbe_mdio.h"

static int ngbe_phy_read_reg_internal(struct mii_bus *bus, int phy_addr, int regnum)
{ … }

static int ngbe_phy_write_reg_internal(struct mii_bus *bus, int phy_addr, int regnum, u16 value)
{ … }

static int ngbe_phy_read_reg_c22(struct mii_bus *bus, int phy_addr, int regnum)
{ … }

static int ngbe_phy_write_reg_c22(struct mii_bus *bus, int phy_addr,
				  int regnum, u16 value)
{ … }

static void ngbe_mac_config(struct phylink_config *config, unsigned int mode,
			    const struct phylink_link_state *state)
{ … }

static void ngbe_mac_link_down(struct phylink_config *config,
			       unsigned int mode, phy_interface_t interface)
{ … }

static void ngbe_mac_link_up(struct phylink_config *config,
			     struct phy_device *phy,
			     unsigned int mode, phy_interface_t interface,
			     int speed, int duplex,
			     bool tx_pause, bool rx_pause)
{ … }

static const struct phylink_mac_ops ngbe_mac_ops = …;

static int ngbe_phylink_init(struct wx *wx)
{ … }

int ngbe_mdio_init(struct wx *wx)
{ … }