2056 struct net_device {  struct
2057 	char			name[IFNAMSIZ];
2058 	struct netdev_name_node	*name_node;
2059 	struct dev_ifalias	__rcu *ifalias;
2064 	unsigned long		mem_end;
2065 	unsigned long		mem_start;
2066 	unsigned long		base_addr;
2092 	const struct net_device_ops *netdev_ops;  argument
2093 	const struct xdp_metadata_ops *xdp_metadata_ops;
2094 	int			ifindex;
2095 	unsigned short		gflags;
2096 	unsigned short		hard_header_len;
2123 	struct net_device_stats	stats; /* not used by modern drivers */  argument
2125 	struct net_device_core_stats __percpu *core_stats;  argument
2128 	atomic_t		carrier_up_count;
2129 	atomic_t		carrier_down_count;
2132 	const struct iw_handler_def *wireless_handlers;
2133 	struct iw_public_data	*wireless_data;
2135 	const struct ethtool_ops *ethtool_ops;
2137 	const struct l3mdev_ops	*l3mdev_ops;
2140 	const struct ndisc_ops *ndisc_ops;
2144 	const struct xfrmdev_ops *xfrmdev_ops;
2148 	const struct tlsdev_ops *tlsdev_ops;
2151 	const struct header_ops *header_ops;
2153 	unsigned char		operstate;
2154 	unsigned char		link_mode;
2156 	unsigned char		if_port;
2157 	unsigned char		dma;
2160 	unsigned char		perm_addr[MAX_ADDR_LEN];
2161 	unsigned char		addr_assign_type;
2162 	unsigned char		addr_len;
2163 	unsigned char		upper_level;
2164 	unsigned char		lower_level;
2166 	unsigned short		neigh_priv_len;
2167 	unsigned short          dev_id;
2168 	unsigned short          dev_port;
2169 	unsigned short		padded;
2171 	spinlock_t		addr_list_lock;
2172 	int			irq;
2174 	struct netdev_hw_addr_list	uc;
2175 	struct netdev_hw_addr_list	mc;
2176 	struct netdev_hw_addr_list	dev_addrs;
2179 	struct kset		*queues_kset;
2182 	struct list_head	unlink_list;
2184 	unsigned int		promiscuity;
2185 	unsigned int		allmulti;
2186 	bool			uc_promisc;
2188 	unsigned char		nested_level;
2194 	struct in_device __rcu	*ip_ptr;
2195 	struct inet6_dev __rcu	*ip6_ptr;
2197 	struct vlan_info __rcu	*vlan_info;
2200 	struct dsa_port		*dsa_ptr;
2203 	struct tipc_bearer __rcu *tipc_ptr;
2206 	void 			*atalk_ptr;
2209 	void			*ax25_ptr;
2212 	struct wireless_dev	*ieee80211_ptr;
2215 	struct wpan_dev		*ieee802154_ptr;
2218 	struct mpls_dev __rcu	*mpls_ptr;
2221 	struct mctp_dev __rcu	*mctp_ptr;
2228 	const unsigned char	*dev_addr;
2230 	struct netdev_rx_queue	*_rx;
2231 	unsigned int		num_rx_queues;
2232 	unsigned int		real_num_rx_queues;
2234 	struct bpf_prog __rcu	*xdp_prog;
2235 	unsigned long		gro_flush_timeout;
2236 	int			napi_defer_hard_irqs;
2242 	unsigned int		gro_max_size;
2243 	unsigned int		gro_ipv4_max_size;
2244 	unsigned int		xdp_zc_max_segs;
2245 	rx_handler_func_t __rcu	*rx_handler;
2246 	void __rcu		*rx_handler_data;
2248 	struct bpf_mprog_entry __rcu *tcx_ingress;
2250 	struct netdev_queue __rcu *ingress_queue;
2252 	struct nf_hook_entries __rcu *nf_hooks_ingress;
2255 	unsigned char		broadcast[MAX_ADDR_LEN];
2257 	struct cpu_rmap		*rx_cpu_rmap;
2259 	struct hlist_node	index_hlist;
2264 	struct netdev_queue	*_tx ____cacheline_aligned_in_smp;
2265 	unsigned int		num_tx_queues;
2266 	unsigned int		real_num_tx_queues;
2267 	struct Qdisc __rcu	*qdisc;
2268 	unsigned int		tx_queue_len;
2269 	spinlock_t		tx_global_lock;
2271 	struct xdp_dev_bulk_queue __percpu *xdp_bulkq;
2274 	struct xps_dev_maps __rcu *xps_maps[XPS_MAPS_MAX];
2277 	struct bpf_mprog_entry __rcu *tcx_egress;
2280 	struct nf_hook_entries __rcu *nf_hooks_egress;
2287 	struct timer_list	watchdog_timer;
2288 	int			watchdog_timeo;
2290 	u32                     proto_down_reason;
2292 	struct list_head	todo_list;
2295 	int __percpu		*pcpu_refcnt;
2319 	void (*priv_destructor)(struct net_device *dev);  argument
2322 	struct netpoll_info __rcu	*npinfo;
2325 	possible_net_t			nd_net;
2328 	void				*ml_priv;
2329 	enum netdev_ml_priv_type	ml_priv_type;
2331 	union {
2338 	struct garp_port __rcu	*garp_port;
2341 	struct mrp_port __rcu	*mrp_port;
2344 	struct dm_hw_stat_delta __rcu *dm_private;
2346 	struct device		dev;
2347 	const struct attribute_group *sysfs_groups[4];
2348 	const struct attribute_group *sysfs_rx_queue_group;
2350 	const struct rtnl_link_ops *rtnl_link_ops;
2360 	unsigned int		gso_max_size;
2363 	unsigned int		tso_max_size;
2364 	u16			gso_max_segs;
2366 	u16			tso_max_segs;
2367 	unsigned int		gso_ipv4_max_size;
2370 	const struct dcbnl_rtnl_ops *dcbnl_ops;
2372 	s16			num_tc;
2373 	struct netdev_tc_txq	tc_to_txq[TC_MAX_QUEUE];
2374 	u8			prio_tc_map[TC_BITMASK + 1];
2377 	unsigned int		fcoe_ddp_xid;
2380 	struct netprio_map __rcu *priomap;
2382 	struct phy_device	*phydev;
2383 	struct sfp_bus		*sfp_bus;
2384 	struct lock_class_key	*qdisc_tx_busylock;
2385 	bool			proto_down;
2409 #define to_net_dev(d) container_of(d, struct net_device, dev)  argument
2500 					    void (*f)(struct net_device *,  in netdev_for_each_tx_queue()
4612 				int (*sync)(struct net_device *,  in __dev_uc_sync()
4614 				int (*unsync)(struct net_device *,  in __dev_uc_sync()
4628 				   int (*unsync)(struct net_device *,  in __dev_uc_unsync()
4656 				int (*sync)(struct net_device *,  in __dev_mc_sync()
4658 				int (*unsync)(struct net_device *,  in __dev_mc_sync()
4672 				   int (*unsync)(struct net_device *,  in __dev_mc_unsync()