linux/drivers/net/ethernet/cisco/enic/enic_ethtool.c

// SPDX-License-Identifier: GPL-2.0-only
// Copyright 2013 Cisco Systems, Inc.  All rights reserved.

#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/net_tstamp.h>

#include "enic_res.h"
#include "enic.h"
#include "enic_dev.h"
#include "enic_clsf.h"
#include "vnic_rss.h"
#include "vnic_stats.h"

struct enic_stat { … };

#define ENIC_TX_STAT(stat) …

#define ENIC_RX_STAT(stat) …

#define ENIC_GEN_STAT(stat) …

static const struct enic_stat enic_tx_stats[] = …;

static const struct enic_stat enic_rx_stats[] = …;

static const struct enic_stat enic_gen_stats[] = …;

static const unsigned int enic_n_tx_stats = …;
static const unsigned int enic_n_rx_stats = …;
static const unsigned int enic_n_gen_stats = …;

static void enic_intr_coal_set_rx(struct enic *enic, u32 timer)
{ … }

static int enic_get_ksettings(struct net_device *netdev,
			      struct ethtool_link_ksettings *ecmd)
{ … }

static void enic_get_drvinfo(struct net_device *netdev,
	struct ethtool_drvinfo *drvinfo)
{ … }

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

static void enic_get_ringparam(struct net_device *netdev,
			       struct ethtool_ringparam *ring,
			       struct kernel_ethtool_ringparam *kernel_ring,
			       struct netlink_ext_ack *extack)
{ … }

static int enic_set_ringparam(struct net_device *netdev,
			      struct ethtool_ringparam *ring,
			      struct kernel_ethtool_ringparam *kernel_ring,
			      struct netlink_ext_ack *extack)
{ … }

static int enic_get_sset_count(struct net_device *netdev, int sset)
{ … }

static void enic_get_ethtool_stats(struct net_device *netdev,
	struct ethtool_stats *stats, u64 *data)
{ … }

static u32 enic_get_msglevel(struct net_device *netdev)
{ … }

static void enic_set_msglevel(struct net_device *netdev, u32 value)
{ … }

static int enic_get_coalesce(struct net_device *netdev,
			     struct ethtool_coalesce *ecmd,
			     struct kernel_ethtool_coalesce *kernel_coal,
			     struct netlink_ext_ack *extack)
{ … }

static int enic_coalesce_valid(struct enic *enic,
			       struct ethtool_coalesce *ec)
{ … }

static int enic_set_coalesce(struct net_device *netdev,
			     struct ethtool_coalesce *ecmd,
			     struct kernel_ethtool_coalesce *kernel_coal,
			     struct netlink_ext_ack *extack)
{ … }

static int enic_grxclsrlall(struct enic *enic, struct ethtool_rxnfc *cmd,
			    u32 *rule_locs)
{ … }

static int enic_grxclsrule(struct enic *enic, struct ethtool_rxnfc *cmd)
{ … }

static int enic_get_rx_flow_hash(struct enic *enic, struct ethtool_rxnfc *cmd)
{ … }

static int enic_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
			  u32 *rule_locs)
{ … }

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

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

static u32 enic_get_rxfh_key_size(struct net_device *netdev)
{ … }

static int enic_get_rxfh(struct net_device *netdev,
			 struct ethtool_rxfh_param *rxfh)
{ … }

static int enic_set_rxfh(struct net_device *netdev,
			 struct ethtool_rxfh_param *rxfh,
			 struct netlink_ext_ack *extack)
{ … }

static int enic_get_ts_info(struct net_device *netdev,
			    struct kernel_ethtool_ts_info *info)
{ … }

static void enic_get_channels(struct net_device *netdev,
			      struct ethtool_channels *channels)
{ … }

static const struct ethtool_ops enic_ethtool_ops = …;

void enic_set_ethtool_ops(struct net_device *netdev)
{ … }