linux/drivers/net/ethernet/altera/altera_tse_ethtool.c

// SPDX-License-Identifier: GPL-2.0-only
/* Ethtool support for Altera Triple-Speed Ethernet MAC driver
 * Copyright (C) 2008-2014 Altera Corporation. All rights reserved
 *
 * Contributors:
 *   Dalon Westergreen
 *   Thomas Chou
 *   Ian Abbott
 *   Yuriy Kozlov
 *   Tobias Klauser
 *   Andriy Smolskyy
 *   Roman Bulgakov
 *   Dmytro Mytarchuk
 *
 * Original driver contributed by SLS.
 * Major updates contributed by GlobalLogic
 */

#include <linux/ethtool.h>
#include <linux/kernel.h>
#include <linux/netdevice.h>
#include <linux/phy.h>

#include "altera_tse.h"

#define TSE_STATS_LEN …
#define TSE_NUM_REGS …

static char const stat_gstrings[][ETH_GSTRING_LEN] = …;

static void tse_get_drvinfo(struct net_device *dev,
			    struct ethtool_drvinfo *info)
{ … }

/* Fill in a buffer with the strings which correspond to the
 * stats
 */
static void tse_gstrings(struct net_device *dev, u32 stringset, u8 *buf)
{ … }

static void tse_fill_stats(struct net_device *dev, struct ethtool_stats *dummy,
			   u64 *buf)
{ … }

static int tse_sset_count(struct net_device *dev, int sset)
{ … }

static u32 tse_get_msglevel(struct net_device *dev)
{ … }

static void tse_set_msglevel(struct net_device *dev, uint32_t data)
{ … }

static int tse_reglen(struct net_device *dev)
{ … }

static void tse_get_regs(struct net_device *dev, struct ethtool_regs *regs,
			 void *regbuf)
{ … }

static int tse_ethtool_set_link_ksettings(struct net_device *dev,
					  const struct ethtool_link_ksettings *cmd)
{ … }

static int tse_ethtool_get_link_ksettings(struct net_device *dev,
					  struct ethtool_link_ksettings *cmd)
{ … }

static const struct ethtool_ops tse_ethtool_ops = …;

void altera_tse_set_ethtool_ops(struct net_device *netdev)
{ … }