201 struct hci_dev {  struct
202 	struct list_head list;
203 	struct mutex	lock;
205 	char		name[8];
206 	unsigned long	flags;
207 	__u16		id;
208 	__u8		bus;
209 	__u8		dev_type;
210 	bdaddr_t	bdaddr;
211 	bdaddr_t	setup_addr;
212 	bdaddr_t	public_addr;
213 	bdaddr_t	random_addr;
214 	bdaddr_t	static_addr;
215 	__u8		adv_addr_type;
216 	__u8		dev_name[HCI_MAX_NAME_LENGTH];
217 	__u8		short_name[HCI_MAX_SHORT_NAME_LENGTH];
218 	__u8		eir[HCI_MAX_EIR_LENGTH];
219 	__u16		appearance;
220 	__u8		dev_class[3];
221 	__u8		major_class;
222 	__u8		minor_class;
223 	__u8		max_page;
224 	__u8		features[HCI_MAX_PAGES][8];
225 	__u8		le_features[8];
226 	__u8		le_white_list_size;
227 	__u8		le_states[8];
228 	__u8		commands[64];
229 	__u8		hci_ver;
230 	__u16		hci_rev;
231 	__u8		lmp_ver;
232 	__u16		manufacturer;
233 	__u16		lmp_subver;
234 	__u16		voice_setting;
235 	__u8		num_iac;
236 	__u8		stored_max_keys;
237 	__u8		stored_num_keys;
238 	__u8		io_capability;
239 	__s8		inq_tx_power;
240 	__u16		page_scan_interval;
241 	__u16		page_scan_window;
242 	__u8		page_scan_type;
243 	__u8		le_adv_channel_map;
244 	__u16		le_adv_min_interval;
245 	__u16		le_adv_max_interval;
246 	__u8		le_scan_type;
247 	__u16		le_scan_interval;
248 	__u16		le_scan_window;
249 	__u16		le_conn_min_interval;
250 	__u16		le_conn_max_interval;
251 	__u16		le_conn_latency;
252 	__u16		le_supv_timeout;
253 	__u16		le_def_tx_len;
254 	__u16		le_def_tx_time;
255 	__u16		le_max_tx_len;
256 	__u16		le_max_tx_time;
257 	__u16		le_max_rx_len;
258 	__u16		le_max_rx_time;
259 	__u16		discov_interleaved_timeout;
260 	__u16		conn_info_min_age;
261 	__u16		conn_info_max_age;
262 	__u8		ssp_debug_mode;
263 	__u8		hw_error_code;
264 	__u32		clock;
266 	__u16		devid_source;
267 	__u16		devid_vendor;
268 	__u16		devid_product;
269 	__u16		devid_version;
271 	__u16		pkt_type;
272 	__u16		esco_type;
273 	__u16		link_policy;
274 	__u16		link_mode;
276 	__u32		idle_timeout;
277 	__u16		sniff_min_interval;
278 	__u16		sniff_max_interval;
280 	__u8		amp_status;
281 	__u32		amp_total_bw;
282 	__u32		amp_max_bw;
283 	__u32		amp_min_latency;
284 	__u32		amp_max_pdu;
285 	__u8		amp_type;
286 	__u16		amp_pal_cap;
287 	__u16		amp_assoc_size;
288 	__u32		amp_max_flush_to;
289 	__u32		amp_be_flush_to;
291 	struct amp_assoc	loc_assoc;
293 	__u8		flow_ctl_mode;
295 	unsigned int	auto_accept_delay;
297 	unsigned long	quirks;
299 	atomic_t	cmd_cnt;
300 	unsigned int	acl_cnt;
301 	unsigned int	sco_cnt;
302 	unsigned int	le_cnt;
304 	unsigned int	acl_mtu;
305 	unsigned int	sco_mtu;
306 	unsigned int	le_mtu;
307 	unsigned int	acl_pkts;
308 	unsigned int	sco_pkts;
309 	unsigned int	le_pkts;
311 	__u16		block_len;
312 	__u16		block_mtu;
313 	__u16		num_blocks;
314 	__u16		block_cnt;
316 	unsigned long	acl_last_tx;
317 	unsigned long	sco_last_tx;
318 	unsigned long	le_last_tx;
320 	struct workqueue_struct	*workqueue;
321 	struct workqueue_struct	*req_workqueue;
323 	struct work_struct	power_on;
324 	struct delayed_work	power_off;
325 	struct work_struct	error_reset;
327 	__u16			discov_timeout;
328 	struct delayed_work	discov_off;
330 	struct delayed_work	service_cache;
332 	struct delayed_work	cmd_timer;
334 	struct work_struct	rx_work;
335 	struct work_struct	cmd_work;
336 	struct work_struct	tx_work;
338 	struct work_struct	discov_update;
339 	struct work_struct	bg_scan_update;
340 	struct work_struct	scan_update;
341 	struct work_struct	connectable_update;
342 	struct work_struct	discoverable_update;
343 	struct delayed_work	le_scan_disable;
344 	struct delayed_work	le_scan_restart;
346 	struct sk_buff_head	rx_q;
347 	struct sk_buff_head	raw_q;
348 	struct sk_buff_head	cmd_q;
350 	struct sk_buff		*sent_cmd;
352 	struct mutex		req_lock;
353 	wait_queue_head_t	req_wait_q;
377 	struct hci_dev_stats	stat;  argument
379 	atomic_t		promisc;
381 	const char		*hw_info;
382 	const char		*fw_info;
383 	struct dentry		*debugfs;
385 	struct device		dev;
387 	struct rfkill		*rfkill;
412 	int (*open)(struct hci_dev *hdev);  argument
413 	int (*close)(struct hci_dev *hdev);  argument
414 	int (*flush)(struct hci_dev *hdev);  argument
415 	int (*setup)(struct hci_dev *hdev);  argument
416 	int (*shutdown)(struct hci_dev *hdev);  argument
417 	int (*send)(struct hci_dev *hdev, struct sk_buff *skb);  argument
418 	void (*notify)(struct hci_dev *hdev, unsigned int evt);  argument
419 	void (*hw_error)(struct hci_dev *hdev, u8 code);  argument
420 	int (*post_init)(struct hci_dev *hdev);  argument
421 	int (*set_diag)(struct hci_dev *hdev, bool enable);  argument
422 	int (*set_bdaddr)(struct hci_dev *hdev, const bdaddr_t *bdaddr);  argument