242 struct nvme_ctrl {  struct
244 	enum nvme_ctrl_state state;  argument
248 	const struct nvme_ctrl_ops *ops;  argument
249 	struct request_queue *admin_q;
250 	struct request_queue *connect_q;
251 	struct request_queue *fabrics_q;
252 	struct device *dev;
253 	int instance;
254 	int numa_node;
255 	struct blk_mq_tag_set *tagset;
256 	struct blk_mq_tag_set *admin_tagset;
257 	struct list_head namespaces;
258 	struct rw_semaphore namespaces_rwsem;
259 	struct device ctrl_device;
260 	struct device *device;	/* char device */
262 	struct device *hwmon_device;
264 	struct cdev cdev;
265 	struct work_struct reset_work;
266 	struct work_struct delete_work;
267 	wait_queue_head_t state_wq;
269 	struct nvme_subsystem *subsys;
270 	struct list_head subsys_entry;
272 	struct opal_dev *opal_dev;
274 	char name[12];
275 	u16 cntlid;
277 	u32 ctrl_config;
278 	u16 mtfa;
279 	u32 queue_count;
281 	u64 cap;
282 	u32 max_hw_sectors;
283 	u32 max_segments;
284 	u32 max_integrity_segments;
285 	u32 max_discard_sectors;
286 	u32 max_discard_segments;
287 	u32 max_zeroes_sectors;
289 	u32 max_zone_append;
291 	u16 crdt[3];
292 	u16 oncs;
293 	u32 dmrsl;
294 	u16 oacs;
295 	u16 sqsize;
296 	u32 max_namespaces;
297 	atomic_t abort_limit;
298 	u8 vwc;
299 	u32 vs;
300 	u32 sgls;
301 	u16 kas;
302 	u8 npss;
303 	u8 apsta;
304 	u16 wctemp;
305 	u16 cctemp;
306 	u32 oaes;
307 	u32 aen_result;
308 	u32 ctratt;
309 	unsigned int shutdown_timeout;
310 	unsigned int kato;
311 	bool subsystem;
312 	unsigned long quirks;
313 	struct nvme_id_power_state psd[32];
314 	struct nvme_effects_log *effects;
315 	struct xarray cels;
316 	struct work_struct scan_work;
317 	struct work_struct async_event_work;
318 	struct delayed_work ka_work;
319 	struct delayed_work failfast_work;
320 	struct nvme_command ka_cmd;
321 	struct work_struct fw_act_work;
322 	unsigned long events;
326 	u8 anacap;
327 	u8 anatt;
328 	u32 anagrpmax;
329 	u32 nanagrpid;
330 	struct mutex ana_lock;
331 	struct nvme_ana_rsp_hdr *ana_log_buf;
332 	size_t ana_log_size;
333 	struct timer_list anatt_timer;
334 	struct work_struct ana_work;
338 	struct work_struct dhchap_auth_work;
339 	struct list_head dhchap_auth_list;
340 	struct mutex dhchap_auth_mutex;
341 	struct nvme_dhchap_key *host_key;
342 	struct nvme_dhchap_key *ctrl_key;
343 	u16 transaction;
370 	enum nvme_ctrl_type cntrltype;  argument
371 	enum nvme_dctype dctype;