linux/net/ethtool/strset.c

// SPDX-License-Identifier: GPL-2.0-only

#include <linux/ethtool.h>
#include <linux/phy.h>
#include "netlink.h"
#include "common.h"

struct strset_info { … };

static const struct strset_info info_template[] = …;

struct strset_req_info { … };

#define STRSET_REQINFO(__req_base) …

struct strset_reply_data { … };

#define STRSET_REPDATA(__reply_base) …

const struct nla_policy ethnl_strset_get_policy[] = …;

static const struct nla_policy get_stringset_policy[] = …;

/**
 * strset_include() - test if a string set should be included in reply
 * @info: parsed client request
 * @data: pointer to request data structure
 * @id:   id of string set to check (ETH_SS_* constants)
 */
static bool strset_include(const struct strset_req_info *info,
			   const struct strset_reply_data *data, u32 id)
{ … }

static int strset_get_id(const struct nlattr *nest, u32 *val,
			 struct netlink_ext_ack *extack)
{ … }

static const struct nla_policy strset_stringsets_policy[] = …;

static int strset_parse_request(struct ethnl_req_info *req_base,
				struct nlattr **tb,
				struct netlink_ext_ack *extack)
{ … }

static void strset_cleanup_data(struct ethnl_reply_data *reply_base)
{ … }

static int strset_prepare_set(struct strset_info *info, struct net_device *dev,
			      unsigned int id, bool counts_only)
{ … }

static int strset_prepare_data(const struct ethnl_req_info *req_base,
			       struct ethnl_reply_data *reply_base,
			       const struct genl_info *info)
{ … }

/* calculate size of ETHTOOL_A_STRSET_STRINGSET nest for one string set */
static int strset_set_size(const struct strset_info *info, bool counts_only)
{ … }

static int strset_reply_size(const struct ethnl_req_info *req_base,
			     const struct ethnl_reply_data *reply_base)
{ … }

/* fill one string into reply */
static int strset_fill_string(struct sk_buff *skb,
			      const struct strset_info *set_info, u32 idx)
{ … }

/* fill one string set into reply */
static int strset_fill_set(struct sk_buff *skb,
			   const struct strset_info *set_info, u32 id,
			   bool counts_only)
{ … }

static int strset_fill_reply(struct sk_buff *skb,
			     const struct ethnl_req_info *req_base,
			     const struct ethnl_reply_data *reply_base)
{ … }

const struct ethnl_request_ops ethnl_strset_request_ops = …;