| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #ifndef _NET_ETHTOOL_NETLINK_H |
| #define _NET_ETHTOOL_NETLINK_H |
| |
| #include <linux/ethtool_netlink.h> |
| #include <linux/netdevice.h> |
| #include <net/genetlink.h> |
| #include <net/sock.h> |
| |
| struct ethnl_req_info; |
| |
| int ethnl_parse_header_dev_get(struct ethnl_req_info *req_info, |
| const struct nlattr *nest, struct net *net, |
| struct netlink_ext_ack *extack, |
| bool require_dev); |
| int ethnl_fill_reply_header(struct sk_buff *skb, struct net_device *dev, |
| u16 attrtype); |
| struct sk_buff *ethnl_reply_init(size_t payload, struct net_device *dev, u8 cmd, |
| u16 hdr_attrtype, struct genl_info *info, |
| void **ehdrp); |
| void *ethnl_dump_put(struct sk_buff *skb, struct netlink_callback *cb, u8 cmd); |
| void *ethnl_bcastmsg_put(struct sk_buff *skb, u8 cmd); |
| void *ethnl_unicast_put(struct sk_buff *skb, u32 portid, u32 seq, u8 cmd); |
| int ethnl_multicast(struct sk_buff *skb, struct net_device *dev); |
| |
| /** |
| * ethnl_strz_size() - calculate attribute length for fixed size string |
| * @s: ETH_GSTRING_LEN sized string (may not be null terminated) |
| * |
| * Return: total length of an attribute with null terminated string from @s |
| */ |
| static inline int ethnl_strz_size(const char *s) |
| { |
| return nla_total_size(strnlen(s, ETH_GSTRING_LEN) + 1); |
| } |
| |
| /** |
| * ethnl_put_strz() - put string attribute with fixed size string |
| * @skb: skb with the message |
| * @attrtype: attribute type |
| * @s: ETH_GSTRING_LEN sized string (may not be null terminated) |
| * |
| * Puts an attribute with null terminated string from @s into the message. |
| * |
| * Return: 0 on success, negative error code on failure |
| */ |
| static inline int ethnl_put_strz(struct sk_buff *skb, u16 attrtype, |
| const char *s) |
| { |
| unsigned int len = strnlen(s, ETH_GSTRING_LEN); |
| struct nlattr *attr; |
| |
| attr = nla_reserve(skb, attrtype, len + 1); |
| if (!attr) |
| return -EMSGSIZE; |
| |
| memcpy(nla_data(attr), s, len); |
| ((char *)nla_data(attr))[len] = '\0'; |
| return 0; |
| } |
| |
| /** |
| * ethnl_update_u32() - update u32 value from NLA_U32 attribute |
| * @dst: value to update |
| * @attr: netlink attribute with new value or null |
| * @mod: pointer to bool for modification tracking |
| * |
| * Copy the u32 value from NLA_U32 netlink attribute @attr into variable |
| * pointed to by @dst; do nothing if @attr is null. Bool pointed to by @mod |
| * is set to true if this function changed the value of *dst, otherwise it |
| * is left as is. |
| */ |
| static inline void ethnl_update_u32(u32 *dst, const struct nlattr *attr, |
| bool *mod) |
| { |
| u32 val; |
| |
| if (!attr) |
| return; |
| val = nla_get_u32(attr); |
| if (*dst == val) |
| return; |
| |
| *dst = val; |
| *mod = true; |
| } |
| |
| /** |
| * ethnl_update_u8() - update u8 value from NLA_U8 attribute |
| * @dst: value to update |
| * @attr: netlink attribute with new value or null |
| * @mod: pointer to bool for modification tracking |
| * |
| * Copy the u8 value from NLA_U8 netlink attribute @attr into variable |
| * pointed to by @dst; do nothing if @attr is null. Bool pointed to by @mod |
| * is set to true if this function changed the value of *dst, otherwise it |
| * is left as is. |
| */ |
| static inline void ethnl_update_u8(u8 *dst, const struct nlattr *attr, |
| bool *mod) |
| { |
| u8 val; |
| |
| if (!attr) |
| return; |
| val = nla_get_u8(attr); |
| if (*dst == val) |
| return; |
| |
| *dst = val; |
| *mod = true; |
| } |
| |
| /** |
| * ethnl_update_bool32() - update u32 used as bool from NLA_U8 attribute |
| * @dst: value to update |
| * @attr: netlink attribute with new value or null |
| * @mod: pointer to bool for modification tracking |
| * |
| * Use the u8 value from NLA_U8 netlink attribute @attr to set u32 variable |
| * pointed to by @dst to 0 (if zero) or 1 (if not); do nothing if @attr is |
| * null. Bool pointed to by @mod is set to true if this function changed the |
| * logical value of *dst, otherwise it is left as is. |
| */ |
| static inline void ethnl_update_bool32(u32 *dst, const struct nlattr *attr, |
| bool *mod) |
| { |
| u8 val; |
| |
| if (!attr) |
| return; |
| val = !!nla_get_u8(attr); |
| if (!!*dst == val) |
| return; |
| |
| *dst = val; |
| *mod = true; |
| } |
| |
| /** |
| * ethnl_update_bool() - updateb bool used as bool from NLA_U8 attribute |
| * @dst: value to update |
| * @attr: netlink attribute with new value or null |
| * @mod: pointer to bool for modification tracking |
| * |
| * Use the bool value from NLA_U8 netlink attribute @attr to set bool variable |
| * pointed to by @dst to 0 (if zero) or 1 (if not); do nothing if @attr is |
| * null. Bool pointed to by @mod is set to true if this function changed the |
| * logical value of *dst, otherwise it is left as is. |
| */ |
| static inline void ethnl_update_bool(bool *dst, const struct nlattr *attr, |
| bool *mod) |
| { |
| u8 val; |
| |
| if (!attr) |
| return; |
| val = !!nla_get_u8(attr); |
| if (!!*dst == val) |
| return; |
| |
| *dst = val; |
| *mod = true; |
| } |
| |
| /** |
| * ethnl_update_binary() - update binary data from NLA_BINARY attribute |
| * @dst: value to update |
| * @len: destination buffer length |
| * @attr: netlink attribute with new value or null |
| * @mod: pointer to bool for modification tracking |
| * |
| * Use the u8 value from NLA_U8 netlink attribute @attr to rewrite data block |
| * of length @len at @dst by attribute payload; do nothing if @attr is null. |
| * Bool pointed to by @mod is set to true if this function changed the logical |
| * value of *dst, otherwise it is left as is. |
| */ |
| static inline void ethnl_update_binary(void *dst, unsigned int len, |
| const struct nlattr *attr, bool *mod) |
| { |
| if (!attr) |
| return; |
| if (nla_len(attr) < len) |
| len = nla_len(attr); |
| if (!memcmp(dst, nla_data(attr), len)) |
| return; |
| |
| memcpy(dst, nla_data(attr), len); |
| *mod = true; |
| } |
| |
| /** |
| * ethnl_update_bitfield32() - update u32 value from NLA_BITFIELD32 attribute |
| * @dst: value to update |
| * @attr: netlink attribute with new value or null |
| * @mod: pointer to bool for modification tracking |
| * |
| * Update bits in u32 value which are set in attribute's mask to values from |
| * attribute's value. Do nothing if @attr is null or the value wouldn't change; |
| * otherwise, set bool pointed to by @mod to true. |
| */ |
| static inline void ethnl_update_bitfield32(u32 *dst, const struct nlattr *attr, |
| bool *mod) |
| { |
| struct nla_bitfield32 change; |
| u32 newval; |
| |
| if (!attr) |
| return; |
| change = nla_get_bitfield32(attr); |
| newval = (*dst & ~change.selector) | (change.value & change.selector); |
| if (*dst == newval) |
| return; |
| |
| *dst = newval; |
| *mod = true; |
| } |
| |
| /** |
| * ethnl_reply_header_size() - total size of reply header |
| * |
| * This is an upper estimate so that we do not need to hold RTNL lock longer |
| * than necessary (to prevent rename between size estimate and composing the |
| * message). Accounts only for device ifindex and name as those are the only |
| * attributes ethnl_fill_reply_header() puts into the reply header. |
| */ |
| static inline unsigned int ethnl_reply_header_size(void) |
| { |
| return nla_total_size(nla_total_size(sizeof(u32)) + |
| nla_total_size(IFNAMSIZ)); |
| } |
| |
| /* GET request handling */ |
| |
| /* Unified processing of GET requests uses two data structures: request info |
| * and reply data. Request info holds information parsed from client request |
| * and its stays constant through all request processing. Reply data holds data |
| * retrieved from ethtool_ops callbacks or other internal sources which is used |
| * to compose the reply. When processing a dump request, request info is filled |
| * only once (when the request message is parsed) but reply data is filled for |
| * each reply message. |
| * |
| * Both structures consist of part common for all request types (struct |
| * ethnl_req_info and struct ethnl_reply_data defined below) and optional |
| * parts specific for each request type. Common part always starts at offset 0. |
| */ |
| |
| /** |
| * struct ethnl_req_info - base type of request information for GET requests |
| * @dev: network device the request is for (may be null) |
| * @dev_tracker: refcount tracker for @dev reference |
| * @flags: request flags common for all request types |
| * @phy_index: phy_device index connected to @dev this request is for. Can be |
| * 0 if the request doesn't target a phy, or if the @dev's attached |
| * phy is targeted. |
| * |
| * This is a common base for request specific structures holding data from |
| * parsed userspace request. These always embed struct ethnl_req_info at |
| * zero offset. |
| */ |
| struct ethnl_req_info { |
| struct net_device *dev; |
| netdevice_tracker dev_tracker; |
| u32 flags; |
| u32 phy_index; |
| }; |
| |
| static inline void ethnl_parse_header_dev_put(struct ethnl_req_info *req_info) |
| { |
| netdev_put(req_info->dev, &req_info->dev_tracker); |
| } |
| |
| /** |
| * ethnl_req_get_phydev() - Gets the phy_device targeted by this request, |
| * if any. Must be called under rntl_lock(). |
| * @req_info: The ethnl request to get the phy from. |
| * @header: The netlink header, used for error reporting. |
| * @extack: The netlink extended ACK, for error reporting. |
| * |
| * The caller must hold RTNL, until it's done interacting with the returned |
| * phy_device. |
| * |
| * Return: A phy_device pointer corresponding either to the passed phy_index |
| * if one is provided. If not, the phy_device attached to the |
| * net_device targeted by this request is returned. If there's no |
| * targeted net_device, or no phy_device is attached, NULL is |
| * returned. If the provided phy_index is invalid, an error pointer |
| * is returned. |
| */ |
| struct phy_device *ethnl_req_get_phydev(const struct ethnl_req_info *req_info, |
| const struct nlattr *header, |
| struct netlink_ext_ack *extack); |
| |
| /** |
| * struct ethnl_reply_data - base type of reply data for GET requests |
| * @dev: device for current reply message; in single shot requests it is |
| * equal to ðnl_req_info.dev; in dumps it's different for each |
| * reply message |
| * |
| * This is a common base for request specific structures holding data for |
| * kernel reply message. These always embed struct ethnl_reply_data at zero |
| * offset. |
| */ |
| struct ethnl_reply_data { |
| struct net_device *dev; |
| }; |
| |
| int ethnl_ops_begin(struct net_device *dev); |
| void ethnl_ops_complete(struct net_device *dev); |
| |
| enum ethnl_sock_type { |
| ETHTOOL_SOCK_TYPE_MODULE_FW_FLASH, |
| }; |
| |
| struct ethnl_sock_priv { |
| struct net_device *dev; |
| u32 portid; |
| enum ethnl_sock_type type; |
| }; |
| |
| int ethnl_sock_priv_set(struct sk_buff *skb, struct net_device *dev, u32 portid, |
| enum ethnl_sock_type type); |
| |
| /** |
| * struct ethnl_request_ops - unified handling of GET and SET requests |
| * @request_cmd: command id for request (GET) |
| * @reply_cmd: command id for reply (GET_REPLY) |
| * @hdr_attr: attribute type for request header |
| * @req_info_size: size of request info |
| * @reply_data_size: size of reply data |
| * @allow_nodev_do: allow non-dump request with no device identification |
| * @set_ntf_cmd: notification to generate on changes (SET) |
| * @parse_request: |
| * Parse request except common header (struct ethnl_req_info). Common |
| * header is already filled on entry, the rest up to @repdata_offset |
| * is zero initialized. This callback should only modify type specific |
| * request info by parsed attributes from request message. |
| * @prepare_data: |
| * Retrieve and prepare data needed to compose a reply message. Calls to |
| * ethtool_ops handlers are limited to this callback. Common reply data |
| * (struct ethnl_reply_data) is filled on entry, type specific part after |
| * it is zero initialized. This callback should only modify the type |
| * specific part of reply data. Device identification from struct |
| * ethnl_reply_data is to be used as for dump requests, it iterates |
| * through network devices while dev member of struct ethnl_req_info |
| * points to the device from client request. |
| * @reply_size: |
| * Estimate reply message size. Returned value must be sufficient for |
| * message payload without common reply header. The callback may returned |
| * estimate higher than actual message size if exact calculation would |
| * not be worth the saved memory space. |
| * @fill_reply: |
| * Fill reply message payload (except for common header) from reply data. |
| * The callback must not generate more payload than previously called |
| * ->reply_size() estimated. |
| * @cleanup_data: |
| * Optional cleanup called when reply data is no longer needed. Can be |
| * used e.g. to free any additional data structures outside the main |
| * structure which were allocated by ->prepare_data(). When processing |
| * dump requests, ->cleanup() is called for each message. |
| * @set_validate: |
| * Check if set operation is supported for a given device, and perform |
| * extra input checks. Expected return values: |
| * - 0 if the operation is a noop for the device (rare) |
| * - 1 if operation should proceed to calling @set |
| * - negative errno on errors |
| * Called without any locks, just a reference on the netdev. |
| * @set: |
| * Execute the set operation. The implementation should return |
| * - 0 if no configuration has changed |
| * - 1 if configuration changed and notification should be generated |
| * - negative errno on errors |
| * |
| * Description of variable parts of GET request handling when using the |
| * unified infrastructure. When used, a pointer to an instance of this |
| * structure is to be added to ðnl_default_requests array and generic |
| * handlers ethnl_default_doit(), ethnl_default_dumpit(), |
| * ethnl_default_start() and ethnl_default_done() used in @ethtool_genl_ops; |
| * ethnl_default_notify() can be used in @ethnl_notify_handlers to send |
| * notifications of the corresponding type. |
| */ |
| struct ethnl_request_ops { |
| u8 request_cmd; |
| u8 reply_cmd; |
| u16 hdr_attr; |
| unsigned int req_info_size; |
| unsigned int reply_data_size; |
| bool allow_nodev_do; |
| u8 set_ntf_cmd; |
| |
| int (*parse_request)(struct ethnl_req_info *req_info, |
| struct nlattr **tb, |
| struct netlink_ext_ack *extack); |
| int (*prepare_data)(const struct ethnl_req_info *req_info, |
| struct ethnl_reply_data *reply_data, |
| const struct genl_info *info); |
| int (*reply_size)(const struct ethnl_req_info *req_info, |
| const struct ethnl_reply_data *reply_data); |
| int (*fill_reply)(struct sk_buff *skb, |
| const struct ethnl_req_info *req_info, |
| const struct ethnl_reply_data *reply_data); |
| void (*cleanup_data)(struct ethnl_reply_data *reply_data); |
| |
| int (*set_validate)(struct ethnl_req_info *req_info, |
| struct genl_info *info); |
| int (*set)(struct ethnl_req_info *req_info, |
| struct genl_info *info); |
| }; |
| |
| /* request handlers */ |
| |
| extern const struct ethnl_request_ops ethnl_strset_request_ops; |
| extern const struct ethnl_request_ops ethnl_linkinfo_request_ops; |
| extern const struct ethnl_request_ops ethnl_linkmodes_request_ops; |
| extern const struct ethnl_request_ops ethnl_linkstate_request_ops; |
| extern const struct ethnl_request_ops ethnl_debug_request_ops; |
| extern const struct ethnl_request_ops ethnl_wol_request_ops; |
| extern const struct ethnl_request_ops ethnl_features_request_ops; |
| extern const struct ethnl_request_ops ethnl_privflags_request_ops; |
| extern const struct ethnl_request_ops ethnl_rings_request_ops; |
| extern const struct ethnl_request_ops ethnl_channels_request_ops; |
| extern const struct ethnl_request_ops ethnl_coalesce_request_ops; |
| extern const struct ethnl_request_ops ethnl_pause_request_ops; |
| extern const struct ethnl_request_ops ethnl_eee_request_ops; |
| extern const struct ethnl_request_ops ethnl_tsinfo_request_ops; |
| extern const struct ethnl_request_ops ethnl_fec_request_ops; |
| extern const struct ethnl_request_ops ethnl_module_eeprom_request_ops; |
| extern const struct ethnl_request_ops ethnl_stats_request_ops; |
| extern const struct ethnl_request_ops ethnl_phc_vclocks_request_ops; |
| extern const struct ethnl_request_ops ethnl_module_request_ops; |
| extern const struct ethnl_request_ops ethnl_pse_request_ops; |
| extern const struct ethnl_request_ops ethnl_rss_request_ops; |
| extern const struct ethnl_request_ops ethnl_plca_cfg_request_ops; |
| extern const struct ethnl_request_ops ethnl_plca_status_request_ops; |
| extern const struct ethnl_request_ops ethnl_mm_request_ops; |
| extern const struct ethnl_request_ops ethnl_phy_request_ops; |
| |
| extern const struct nla_policy ethnl_header_policy[ETHTOOL_A_HEADER_FLAGS + 1]; |
| extern const struct nla_policy ethnl_header_policy_stats[ETHTOOL_A_HEADER_FLAGS + 1]; |
| extern const struct nla_policy ethnl_header_policy_phy[ETHTOOL_A_HEADER_PHY_INDEX + 1]; |
| extern const struct nla_policy ethnl_header_policy_phy_stats[ETHTOOL_A_HEADER_PHY_INDEX + 1]; |
| extern const struct nla_policy ethnl_strset_get_policy[ETHTOOL_A_STRSET_COUNTS_ONLY + 1]; |
| extern const struct nla_policy ethnl_linkinfo_get_policy[ETHTOOL_A_LINKINFO_HEADER + 1]; |
| extern const struct nla_policy ethnl_linkinfo_set_policy[ETHTOOL_A_LINKINFO_TP_MDIX_CTRL + 1]; |
| extern const struct nla_policy ethnl_linkmodes_get_policy[ETHTOOL_A_LINKMODES_HEADER + 1]; |
| extern const struct nla_policy ethnl_linkmodes_set_policy[ETHTOOL_A_LINKMODES_LANES + 1]; |
| extern const struct nla_policy ethnl_linkstate_get_policy[ETHTOOL_A_LINKSTATE_HEADER + 1]; |
| extern const struct nla_policy ethnl_debug_get_policy[ETHTOOL_A_DEBUG_HEADER + 1]; |
| extern const struct nla_policy ethnl_debug_set_policy[ETHTOOL_A_DEBUG_MSGMASK + 1]; |
| extern const struct nla_policy ethnl_wol_get_policy[ETHTOOL_A_WOL_HEADER + 1]; |
| extern const struct nla_policy ethnl_wol_set_policy[ETHTOOL_A_WOL_SOPASS + 1]; |
| extern const struct nla_policy ethnl_features_get_policy[ETHTOOL_A_FEATURES_HEADER + 1]; |
| extern const struct nla_policy ethnl_features_set_policy[ETHTOOL_A_FEATURES_WANTED + 1]; |
| extern const struct nla_policy ethnl_privflags_get_policy[ETHTOOL_A_PRIVFLAGS_HEADER + 1]; |
| extern const struct nla_policy ethnl_privflags_set_policy[ETHTOOL_A_PRIVFLAGS_FLAGS + 1]; |
| extern const struct nla_policy ethnl_rings_get_policy[ETHTOOL_A_RINGS_HEADER + 1]; |
| extern const struct nla_policy ethnl_rings_set_policy[ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX + 1]; |
| extern const struct nla_policy ethnl_channels_get_policy[ETHTOOL_A_CHANNELS_HEADER + 1]; |
| extern const struct nla_policy ethnl_channels_set_policy[ETHTOOL_A_CHANNELS_COMBINED_COUNT + 1]; |
| extern const struct nla_policy ethnl_coalesce_get_policy[ETHTOOL_A_COALESCE_HEADER + 1]; |
| extern const struct nla_policy ethnl_coalesce_set_policy[ETHTOOL_A_COALESCE_MAX + 1]; |
| extern const struct nla_policy ethnl_pause_get_policy[ETHTOOL_A_PAUSE_STATS_SRC + 1]; |
| extern const struct nla_policy ethnl_pause_set_policy[ETHTOOL_A_PAUSE_TX + 1]; |
| extern const struct nla_policy ethnl_eee_get_policy[ETHTOOL_A_EEE_HEADER + 1]; |
| extern const struct nla_policy ethnl_eee_set_policy[ETHTOOL_A_EEE_TX_LPI_TIMER + 1]; |
| extern const struct nla_policy ethnl_tsinfo_get_policy[ETHTOOL_A_TSINFO_HEADER + 1]; |
| extern const struct nla_policy ethnl_cable_test_act_policy[ETHTOOL_A_CABLE_TEST_HEADER + 1]; |
| extern const struct nla_policy ethnl_cable_test_tdr_act_policy[ETHTOOL_A_CABLE_TEST_TDR_CFG + 1]; |
| extern const struct nla_policy ethnl_tunnel_info_get_policy[ETHTOOL_A_TUNNEL_INFO_HEADER + 1]; |
| extern const struct nla_policy ethnl_fec_get_policy[ETHTOOL_A_FEC_HEADER + 1]; |
| extern const struct nla_policy ethnl_fec_set_policy[ETHTOOL_A_FEC_AUTO + 1]; |
| extern const struct nla_policy ethnl_module_eeprom_get_policy[ETHTOOL_A_MODULE_EEPROM_I2C_ADDRESS + 1]; |
| extern const struct nla_policy ethnl_stats_get_policy[ETHTOOL_A_STATS_SRC + 1]; |
| extern const struct nla_policy ethnl_phc_vclocks_get_policy[ETHTOOL_A_PHC_VCLOCKS_HEADER + 1]; |
| extern const struct nla_policy ethnl_module_get_policy[ETHTOOL_A_MODULE_HEADER + 1]; |
| extern const struct nla_policy ethnl_module_set_policy[ETHTOOL_A_MODULE_POWER_MODE_POLICY + 1]; |
| extern const struct nla_policy ethnl_pse_get_policy[ETHTOOL_A_PSE_HEADER + 1]; |
| extern const struct nla_policy ethnl_pse_set_policy[ETHTOOL_A_PSE_MAX + 1]; |
| extern const struct nla_policy ethnl_rss_get_policy[ETHTOOL_A_RSS_START_CONTEXT + 1]; |
| extern const struct nla_policy ethnl_plca_get_cfg_policy[ETHTOOL_A_PLCA_HEADER + 1]; |
| extern const struct nla_policy ethnl_plca_set_cfg_policy[ETHTOOL_A_PLCA_MAX + 1]; |
| extern const struct nla_policy ethnl_plca_get_status_policy[ETHTOOL_A_PLCA_HEADER + 1]; |
| extern const struct nla_policy ethnl_mm_get_policy[ETHTOOL_A_MM_HEADER + 1]; |
| extern const struct nla_policy ethnl_mm_set_policy[ETHTOOL_A_MM_MAX + 1]; |
| extern const struct nla_policy ethnl_module_fw_flash_act_policy[ETHTOOL_A_MODULE_FW_FLASH_PASSWORD + 1]; |
| extern const struct nla_policy ethnl_phy_get_policy[ETHTOOL_A_PHY_HEADER + 1]; |
| |
| int ethnl_set_features(struct sk_buff *skb, struct genl_info *info); |
| int ethnl_act_cable_test(struct sk_buff *skb, struct genl_info *info); |
| int ethnl_act_cable_test_tdr(struct sk_buff *skb, struct genl_info *info); |
| int ethnl_tunnel_info_doit(struct sk_buff *skb, struct genl_info *info); |
| int ethnl_tunnel_info_start(struct netlink_callback *cb); |
| int ethnl_tunnel_info_dumpit(struct sk_buff *skb, struct netlink_callback *cb); |
| int ethnl_act_module_fw_flash(struct sk_buff *skb, struct genl_info *info); |
| int ethnl_rss_dump_start(struct netlink_callback *cb); |
| int ethnl_rss_dumpit(struct sk_buff *skb, struct netlink_callback *cb); |
| int ethnl_phy_start(struct netlink_callback *cb); |
| int ethnl_phy_doit(struct sk_buff *skb, struct genl_info *info); |
| int ethnl_phy_dumpit(struct sk_buff *skb, struct netlink_callback *cb); |
| int ethnl_phy_done(struct netlink_callback *cb); |
| |
| extern const char stats_std_names[__ETHTOOL_STATS_CNT][ETH_GSTRING_LEN]; |
| extern const char stats_eth_phy_names[__ETHTOOL_A_STATS_ETH_PHY_CNT][ETH_GSTRING_LEN]; |
| extern const char stats_eth_mac_names[__ETHTOOL_A_STATS_ETH_MAC_CNT][ETH_GSTRING_LEN]; |
| extern const char stats_eth_ctrl_names[__ETHTOOL_A_STATS_ETH_CTRL_CNT][ETH_GSTRING_LEN]; |
| extern const char stats_rmon_names[__ETHTOOL_A_STATS_RMON_CNT][ETH_GSTRING_LEN]; |
| |
| #endif /* _NET_ETHTOOL_NETLINK_H */ |
