linux/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c

// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/* Copyright 2014-2016 Freescale Semiconductor Inc.
 * Copyright 2016-2022 NXP
 */

#include <linux/net_tstamp.h>
#include <linux/nospec.h>

#include "dpni.h"	/* DPNI_LINK_OPT_* */
#include "dpaa2-eth.h"

/* To be kept in sync with DPNI statistics */
static char dpaa2_ethtool_stats[][ETH_GSTRING_LEN] = …;

#define DPAA2_ETH_NUM_STATS …

static char dpaa2_ethtool_extras[][ETH_GSTRING_LEN] = …;

#define DPAA2_ETH_NUM_EXTRA_STATS …

static void dpaa2_eth_get_drvinfo(struct net_device *net_dev,
				  struct ethtool_drvinfo *drvinfo)
{ … }

static int dpaa2_eth_nway_reset(struct net_device *net_dev)
{ … }

static int
dpaa2_eth_get_link_ksettings(struct net_device *net_dev,
			     struct ethtool_link_ksettings *link_settings)
{ … }

static int
dpaa2_eth_set_link_ksettings(struct net_device *net_dev,
			     const struct ethtool_link_ksettings *link_settings)
{ … }

static void dpaa2_eth_get_pauseparam(struct net_device *net_dev,
				     struct ethtool_pauseparam *pause)
{ … }

static int dpaa2_eth_set_pauseparam(struct net_device *net_dev,
				    struct ethtool_pauseparam *pause)
{ … }

static void dpaa2_eth_get_strings(struct net_device *netdev, u32 stringset,
				  u8 *data)
{ … }

static int dpaa2_eth_get_sset_count(struct net_device *net_dev, int sset)
{ … }

/** Fill in hardware counters, as returned by MC.
 */
static void dpaa2_eth_get_ethtool_stats(struct net_device *net_dev,
					struct ethtool_stats *stats,
					u64 *data)
{ … }

static int dpaa2_eth_prep_eth_rule(struct ethhdr *eth_value, struct ethhdr *eth_mask,
				   void *key, void *mask, u64 *fields)
{ … }

static int dpaa2_eth_prep_uip_rule(struct ethtool_usrip4_spec *uip_value,
				   struct ethtool_usrip4_spec *uip_mask,
				   void *key, void *mask, u64 *fields)
{ … }

static int dpaa2_eth_prep_l4_rule(struct ethtool_tcpip4_spec *l4_value,
				  struct ethtool_tcpip4_spec *l4_mask,
				  void *key, void *mask, u8 l4_proto, u64 *fields)
{ … }

static int dpaa2_eth_prep_ext_rule(struct ethtool_flow_ext *ext_value,
				   struct ethtool_flow_ext *ext_mask,
				   void *key, void *mask, u64 *fields)
{ … }

static int dpaa2_eth_prep_mac_ext_rule(struct ethtool_flow_ext *ext_value,
				       struct ethtool_flow_ext *ext_mask,
				       void *key, void *mask, u64 *fields)
{ … }

static int dpaa2_eth_prep_cls_rule(struct ethtool_rx_flow_spec *fs, void *key,
				   void *mask, u64 *fields)
{ … }

static int dpaa2_eth_do_cls_rule(struct net_device *net_dev,
				 struct ethtool_rx_flow_spec *fs,
				 bool add)
{ … }

static int dpaa2_eth_num_cls_rules(struct dpaa2_eth_priv *priv)
{ … }

static int dpaa2_eth_update_cls_rule(struct net_device *net_dev,
				     struct ethtool_rx_flow_spec *new_fs,
				     unsigned int location)
{ … }

static int dpaa2_eth_get_rxnfc(struct net_device *net_dev,
			       struct ethtool_rxnfc *rxnfc, u32 *rule_locs)
{ … }

static int dpaa2_eth_set_rxnfc(struct net_device *net_dev,
			       struct ethtool_rxnfc *rxnfc)
{ … }

int dpaa2_phc_index = …;
EXPORT_SYMBOL(…);

static int dpaa2_eth_get_ts_info(struct net_device *dev,
				 struct kernel_ethtool_ts_info *info)
{ … }

static int dpaa2_eth_get_tunable(struct net_device *net_dev,
				 const struct ethtool_tunable *tuna,
				 void *data)
{ … }

static int dpaa2_eth_set_tunable(struct net_device *net_dev,
				 const struct ethtool_tunable *tuna,
				 const void *data)
{ … }

static int dpaa2_eth_get_coalesce(struct net_device *dev,
				  struct ethtool_coalesce *ic,
				  struct kernel_ethtool_coalesce *kernel_coal,
				  struct netlink_ext_ack *extack)
{ … }

static int dpaa2_eth_set_coalesce(struct net_device *dev,
				  struct ethtool_coalesce *ic,
				  struct kernel_ethtool_coalesce *kernel_coal,
				  struct netlink_ext_ack *extack)
{ … }

static void dpaa2_eth_get_channels(struct net_device *net_dev,
				   struct ethtool_channels *channels)
{ … }

const struct ethtool_ops dpaa2_ethtool_ops = …;