linux/drivers/net/ethernet/microchip/sparx5/sparx5_phylink.c

// SPDX-License-Identifier: GPL-2.0+
/* Microchip Sparx5 Switch driver
 *
 * Copyright (c) 2021 Microchip Technology Inc. and its subsidiaries.
 */

#include <linux/module.h>
#include <linux/phylink.h>
#include <linux/device.h>
#include <linux/netdevice.h>
#include <linux/sfp.h>

#include "sparx5_main_regs.h"
#include "sparx5_main.h"
#include "sparx5_port.h"

static bool port_conf_has_changed(struct sparx5_port_config *a, struct sparx5_port_config *b)
{ … }

static struct phylink_pcs *
sparx5_phylink_mac_select_pcs(struct phylink_config *config,
			      phy_interface_t interface)
{ … }

static void sparx5_phylink_mac_config(struct phylink_config *config,
				      unsigned int mode,
				      const struct phylink_link_state *state)
{ … }

static void sparx5_phylink_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 void sparx5_phylink_mac_link_down(struct phylink_config *config,
					 unsigned int mode,
					 phy_interface_t interface)
{ … }

static struct sparx5_port *sparx5_pcs_to_port(struct phylink_pcs *pcs)
{ … }

static void sparx5_pcs_get_state(struct phylink_pcs *pcs,
				 struct phylink_link_state *state)
{ … }

static int sparx5_pcs_config(struct phylink_pcs *pcs, unsigned int neg_mode,
			     phy_interface_t interface,
			     const unsigned long *advertising,
			     bool permit_pause_to_mac)
{ … }

static void sparx5_pcs_aneg_restart(struct phylink_pcs *pcs)
{ … }

const struct phylink_pcs_ops sparx5_phylink_pcs_ops = …;

const struct phylink_mac_ops sparx5_phylink_mac_ops = …;