766 struct ef4_nic {  struct
771 	struct ef4_nic *primary;  argument
775 	const struct ef4_nic_type *type;  argument
776 	int legacy_irq;
777 	bool eeh_disabled_legacy_irq;
778 	struct workqueue_struct *workqueue;
779 	char workqueue_name[16];
780 	struct work_struct reset_work;
781 	resource_size_t membase_phys;
782 	void __iomem *membase;
784 	enum ef4_int_mode interrupt_mode;
785 	unsigned int timer_quantum_ns;
786 	unsigned int timer_max_ns;
787 	bool irq_rx_adaptive;
788 	unsigned int irq_mod_step_us;
789 	unsigned int irq_rx_moderation_us;
790 	u32 msg_enable;
792 	enum nic_state state;
793 	unsigned long reset_pending;
795 	struct ef4_channel *channel[EF4_MAX_CHANNELS];
796 	struct ef4_msi_context msi_context[EF4_MAX_CHANNELS];
798 	extra_channel_type[EF4_MAX_EXTRA_CHANNELS];
800 	unsigned rxq_entries;
801 	unsigned txq_entries;
802 	unsigned int txq_stop_thresh;
803 	unsigned int txq_wake_thresh;
805 	unsigned tx_dc_base;
806 	unsigned rx_dc_base;
807 	unsigned sram_lim_qw;
808 	unsigned next_buffer_table;
810 	unsigned int max_channels;
811 	unsigned int max_tx_channels;
812 	unsigned n_channels;
813 	unsigned n_rx_channels;
814 	unsigned rss_spread;
815 	unsigned tx_channel_offset;
816 	unsigned n_tx_channels;
817 	unsigned int rx_ip_align;
818 	unsigned int rx_dma_len;
819 	unsigned int rx_buffer_order;
820 	unsigned int rx_buffer_truesize;
821 	unsigned int rx_page_buf_step;
822 	unsigned int rx_bufs_per_page;
823 	unsigned int rx_pages_per_batch;
824 	unsigned int rx_prefix_size;
825 	int rx_packet_hash_offset;
826 	int rx_packet_len_offset;
827 	int rx_packet_ts_offset;
828 	u8 rx_hash_key[40];
829 	u32 rx_indir_table[128];
830 	bool rx_scatter;
832 	unsigned int_error_count;
833 	unsigned long int_error_expire;
835 	bool irq_soft_enabled;
836 	struct ef4_buffer irq_status;
837 	unsigned irq_zero_count;
838 	unsigned irq_level;
839 	struct delayed_work selftest_work;
842 	struct list_head mtd_list;
845 	void *nic_data;
847 	struct mutex mac_lock;
848 	struct work_struct mac_work;
849 	bool port_enabled;
851 	bool mc_bist_for_other_fn;
852 	bool port_initialized;
853 	struct net_device *net_dev;
855 	netdev_features_t fixed_features;
857 	struct ef4_buffer stats_buffer;
858 	u64 rx_nodesc_drops_total;
859 	u64 rx_nodesc_drops_while_down;
860 	bool rx_nodesc_drops_prev_state;
862 	unsigned int phy_type;
863 	const struct ef4_phy_operations *phy_op;
864 	void *phy_data;
865 	struct mdio_if_info mdio;
866 	enum ef4_phy_mode phy_mode;
868 	u32 link_advertising;
869 	struct ef4_link_state link_state;
870 	unsigned int n_link_state_changes;
872 	bool unicast_filter;
873 	union ef4_multicast_hash multicast_hash;
874 	u8 wanted_fc;
875 	unsigned fc_disable;
877 	atomic_t rx_reset;
878 	enum ef4_loopback_mode loopback_mode;
879 	u64 loopback_modes;
881 	void *loopback_selftest;
883 	struct rw_semaphore filter_sem;
907 static inline int ef4_dev_registered(struct ef4_nic *efx)  in ef4_dev_registered()  argument