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1 /******************************************************************************
2  *
3  *  Copyright (C) 2010-2014 Broadcom Corporation
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at:
8  *
9  *  http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  ******************************************************************************/
18 
19 /******************************************************************************
20  *
21  *  This is the private interface file for the NFA EE.
22  *
23  ******************************************************************************/
24 #ifndef NFA_EE_INT_H
25 #define NFA_EE_INT_H
26 #include "nfa_ee_api.h"
27 #include "nfa_sys.h"
28 #include "nfc_api.h"
29 
30 /*****************************************************************************
31 **  Constants and data types
32 *****************************************************************************/
33 #define NFA_EE_DEBUG BT_TRACE_VERBOSE
34 /* the number of tNFA_EE_ECBs (for NFCEEs and DH) */
35 #define NFA_EE_NUM_ECBS (NFA_EE_MAX_EE_SUPPORTED + 1)
36 /* The index for DH in nfa_ee_cb.ee_cb[] */
37 #define NFA_EE_CB_4_DH NFA_EE_MAX_EE_SUPPORTED
38 #define NFA_EE_INVALID 0xFF
39 /* only A, B, F, Bprime are supported by UICC now */
40 #define NFA_EE_MAX_TECH_ROUTE 4
41 
42 #ifndef NFA_EE_AID_CFG_TAG_NAME
43 /* AID                             */
44 #define NFA_EE_AID_CFG_TAG_NAME 0x4F
45 #endif
46 
47 /* NFA EE events */
48 enum {
49   NFA_EE_API_DISCOVER_EVT = NFA_SYS_EVT_START(NFA_ID_EE),
50   NFA_EE_API_REGISTER_EVT,
51   NFA_EE_API_DEREGISTER_EVT,
52   NFA_EE_API_MODE_SET_EVT,
53   NFA_EE_API_SET_TECH_CFG_EVT,
54   NFA_EE_API_SET_PROTO_CFG_EVT,
55   NFA_EE_API_ADD_AID_EVT,
56   NFA_EE_API_REMOVE_AID_EVT,
57   NFA_EE_API_LMRT_SIZE_EVT,
58   NFA_EE_API_UPDATE_NOW_EVT,
59   NFA_EE_API_CONNECT_EVT,
60   NFA_EE_API_SEND_DATA_EVT,
61   NFA_EE_API_DISCONNECT_EVT,
62 
63   NFA_EE_NCI_DISC_RSP_EVT,
64   NFA_EE_NCI_DISC_NTF_EVT,
65   NFA_EE_NCI_MODE_SET_RSP_EVT,
66   NFA_EE_NCI_CONN_EVT,
67   NFA_EE_NCI_DATA_EVT,
68   NFA_EE_NCI_ACTION_NTF_EVT,
69   NFA_EE_NCI_DISC_REQ_NTF_EVT,
70   NFA_EE_NCI_WAIT_RSP_EVT,
71 
72   NFA_EE_ROUT_TIMEOUT_EVT,
73   NFA_EE_DISCV_TIMEOUT_EVT,
74   NFA_EE_CFG_TO_NFCC_EVT,
75   NFA_EE_MAX_EVT
76 
77 };
78 
79 typedef uint16_t tNFA_EE_INT_EVT;
80 /* for listen mode routing table*/
81 #define NFA_EE_AE_ROUTE 0x80
82 #define NFA_EE_AE_VS 0x40
83 
84 /* NFA EE Management state */
85 enum {
86   NFA_EE_EM_STATE_INIT = 0,
87   NFA_EE_EM_STATE_INIT_DONE,
88   NFA_EE_EM_STATE_RESTORING,
89   NFA_EE_EM_STATE_DISABLING,
90   NFA_EE_EM_STATE_DISABLED,
91 
92   NFA_EE_EM_STATE_MAX
93 };
94 typedef uint8_t tNFA_EE_EM_STATE;
95 
96 /* NFA EE connection status */
97 enum {
98   NFA_EE_CONN_ST_NONE, /* not connected */
99   NFA_EE_CONN_ST_WAIT, /* connection is initiated; waiting for ack */
100   NFA_EE_CONN_ST_CONN, /* connected; can send/receive data */
101   NFA_EE_CONN_ST_DISC, /* disconnecting; waiting for ack */
102   NFA_EE_CONN_ST_MAX
103 };
104 typedef uint8_t tNFA_EE_CONN_ST;
105 
106 #define NFA_EE_MAX_AID_CFG_LEN (510)
107 #define NFA_EE_7816_STATUS_LEN (2)
108 
109 /* NFA EE control block flags:
110  * use to indicate an API function has changed the configuration of the
111  * associated NFCEE
112  * The flags are cleared when the routing table/VS is updated */
113 /* technology routing changed         */
114 #define NFA_EE_ECB_FLAGS_TECH 0x02
115 /* protocol routing changed           */
116 #define NFA_EE_ECB_FLAGS_PROTO 0x04
117 /* AID routing changed                */
118 #define NFA_EE_ECB_FLAGS_AID 0x08
119 /* VS changed                         */
120 #define NFA_EE_ECB_FLAGS_VS 0x10
121 /* Restore related                    */
122 #define NFA_EE_ECB_FLAGS_RESTORE 0x20
123 /* routing flags changed              */
124 #define NFA_EE_ECB_FLAGS_ROUTING 0x0E
125 /* NFCEE Discover Request NTF is set  */
126 #define NFA_EE_ECB_FLAGS_DISC_REQ 0x40
127 /* DISC_REQ N reported before DISC N  */
128 #define NFA_EE_ECB_FLAGS_ORDER 0x80
129 typedef uint8_t tNFA_EE_ECB_FLAGS;
130 
131 /* part of tNFA_EE_STATUS; for internal use only  */
132 /* waiting for restore to full power mode to complete */
133 #define NFA_EE_STATUS_RESTORING 0x20
134 /* this bit is in ee_status for internal use only */
135 #define NFA_EE_STATUS_INT_MASK 0x20
136 
137 /* NFA-EE information for a particular NFCEE Entity (including DH) */
138 typedef struct {
139   tNFA_TECHNOLOGY_MASK
140       tech_switch_on; /* default routing - technologies switch_on  */
141   tNFA_TECHNOLOGY_MASK
142       tech_switch_off; /* default routing - technologies switch_off */
143   tNFA_TECHNOLOGY_MASK
144       tech_battery_off; /* default routing - technologies battery_off*/
145   tNFA_PROTOCOL_MASK
146       proto_switch_on; /* default routing - protocols switch_on     */
147   tNFA_PROTOCOL_MASK
148       proto_switch_off; /* default routing - protocols switch_off    */
149   tNFA_PROTOCOL_MASK
150       proto_battery_off;     /* default routing - protocols battery_off   */
151   tNFA_EE_CONN_ST conn_st;   /* connection status */
152   uint8_t conn_id;           /* connection id */
153   tNFA_EE_CBACK* p_ee_cback; /* the callback function */
154 
155   /* Each AID entry has an ssociated aid_len, aid_pwr_cfg, aid_rt_info.
156    * aid_cfg[] contains AID and maybe some other VS information in TLV format
157    * The first T is always NFA_EE_AID_CFG_TAG_NAME, the L is the actual AID
158    * length
159    * the aid_len is the total length of all the TLVs associated with this AID
160    * entry
161    */
162   uint8_t aid_len[NFA_EE_MAX_AID_ENTRIES]; /* the actual lengths in aid_cfg */
163   uint8_t aid_pwr_cfg[NFA_EE_MAX_AID_ENTRIES]; /* power configuration of this
164                                                   AID entry */
165   uint8_t aid_rt_info[NFA_EE_MAX_AID_ENTRIES]; /* route/vs info for this AID
166                                                   entry */
167   uint8_t aid_cfg[NFA_EE_MAX_AID_CFG_LEN]; /* routing entries based on AID */
168   uint8_t aid_entries;   /* The number of AID entries in aid_cfg */
169   uint8_t nfcee_id;      /* ID for this NFCEE */
170   uint8_t ee_status;     /* The NFCEE status */
171   uint8_t ee_old_status; /* The NFCEE status before going to low power mode */
172   tNFA_EE_INTERFACE
173       ee_interface[NFC_MAX_EE_INTERFACE]; /* NFCEE supported interface */
174   tNFA_EE_TLV ee_tlv[NFC_MAX_EE_TLVS];    /* the TLV */
175   uint8_t num_interface;                  /* number of Target interface */
176   uint8_t num_tlvs;                       /* number of TLVs */
177   tNFA_EE_ECB_FLAGS ecb_flags;            /* the flags of this control block */
178   tNFA_EE_INTERFACE use_interface; /* NFCEE interface used for the connection */
179   tNFA_NFC_PROTOCOL la_protocol;   /* Listen A protocol    */
180   tNFA_NFC_PROTOCOL lb_protocol;   /* Listen B protocol    */
181   tNFA_NFC_PROTOCOL lf_protocol;   /* Listen F protocol    */
182   tNFA_NFC_PROTOCOL lbp_protocol;  /* Listen B' protocol   */
183   uint8_t size_mask; /* the size for technology and protocol routing */
184   uint16_t size_aid; /* the size for aid routing */
185   uint8_t aid_info[NFA_EE_MAX_AID_ENTRIES]; /* Aid Info Prefix/Suffix/Exact */
186 } tNFA_EE_ECB;
187 
188 /* data type for NFA_EE_API_DISCOVER_EVT */
189 typedef struct {
190   NFC_HDR hdr;
191   tNFA_EE_CBACK* p_cback;
192 } tNFA_EE_API_DISCOVER;
193 
194 /* data type for NFA_EE_API_REGISTER_EVT */
195 typedef struct {
196   NFC_HDR hdr;
197   tNFA_EE_CBACK* p_cback;
198 } tNFA_EE_API_REGISTER;
199 
200 /* data type for NFA_EE_API_DEREGISTER_EVT */
201 typedef struct {
202   NFC_HDR hdr;
203   int index;
204 } tNFA_EE_API_DEREGISTER;
205 
206 /* data type for NFA_EE_API_MODE_SET_EVT */
207 typedef struct {
208   NFC_HDR hdr;
209   tNFA_EE_ECB* p_cb;
210   uint8_t nfcee_id;
211   uint8_t mode;
212 } tNFA_EE_API_MODE_SET;
213 
214 /* data type for NFA_EE_API_SET_TECH_CFG_EVT */
215 typedef struct {
216   NFC_HDR hdr;
217   tNFA_EE_ECB* p_cb;
218   uint8_t nfcee_id;
219   tNFA_TECHNOLOGY_MASK technologies_switch_on;
220   tNFA_TECHNOLOGY_MASK technologies_switch_off;
221   tNFA_TECHNOLOGY_MASK technologies_battery_off;
222 } tNFA_EE_API_SET_TECH_CFG;
223 
224 /* data type for NFA_EE_API_SET_PROTO_CFG_EVT */
225 typedef struct {
226   NFC_HDR hdr;
227   tNFA_EE_ECB* p_cb;
228   uint8_t nfcee_id;
229   tNFA_PROTOCOL_MASK protocols_switch_on;
230   tNFA_PROTOCOL_MASK protocols_switch_off;
231   tNFA_PROTOCOL_MASK protocols_battery_off;
232 } tNFA_EE_API_SET_PROTO_CFG;
233 
234 /* data type for NFA_EE_API_ADD_AID_EVT */
235 typedef struct {
236   NFC_HDR hdr;
237   tNFA_EE_ECB* p_cb;
238   uint8_t nfcee_id;
239   uint8_t aid_len;
240   uint8_t* p_aid;
241   tNFA_EE_PWR_STATE power_state;
242   uint8_t aidInfo;
243 } tNFA_EE_API_ADD_AID;
244 
245 /* data type for NFA_EE_API_REMOVE_AID_EVT */
246 typedef struct {
247   NFC_HDR hdr;
248   uint8_t aid_len;
249   uint8_t* p_aid;
250 } tNFA_EE_API_REMOVE_AID;
251 
252 /* data type for NFA_EE_API_LMRT_SIZE_EVT */
253 typedef NFC_HDR tNFA_EE_API_LMRT_SIZE;
254 
255 /* data type for NFA_EE_API_CONNECT_EVT */
256 typedef struct {
257   NFC_HDR hdr;
258   tNFA_EE_ECB* p_cb;
259   uint8_t nfcee_id;
260   uint8_t ee_interface;
261   tNFA_EE_CBACK* p_cback;
262 } tNFA_EE_API_CONNECT;
263 
264 /* data type for NFA_EE_API_SEND_DATA_EVT */
265 typedef struct {
266   NFC_HDR hdr;
267   tNFA_EE_ECB* p_cb;
268   uint8_t nfcee_id;
269   uint16_t data_len;
270   uint8_t* p_data;
271 } tNFA_EE_API_SEND_DATA;
272 
273 /* data type for NFA_EE_API_DISCONNECT_EVT */
274 typedef struct {
275   NFC_HDR hdr;
276   tNFA_EE_ECB* p_cb;
277   uint8_t nfcee_id;
278 } tNFA_EE_API_DISCONNECT;
279 
280 typedef struct {
281   NFC_HDR hdr;
282   tNFC_STATUS status; /* The event status. */
283 } tNFA_EE_MSG_STATUS;
284 
285 /* common data type for internal events with nfa_ee_use_cfg_cb[] as TRUE */
286 typedef struct {
287   NFC_HDR hdr;
288   tNFA_EE_ECB* p_cb;
289   uint8_t nfcee_id;
290 } tNFA_EE_CFG_HDR;
291 
292 /* data type for tNFC_RESPONSE_EVT */
293 typedef struct {
294   NFC_HDR hdr;
295   void* p_data;
296 } tNFA_EE_NCI_RESPONSE;
297 
298 /* data type for NFA_EE_NCI_DISC_RSP_EVT */
299 typedef struct {
300   NFC_HDR hdr;
301   tNFC_NFCEE_DISCOVER_REVT* p_data;
302 } tNFA_EE_NCI_DISC_RSP;
303 
304 /* data type for NFA_EE_NCI_DISC_NTF_EVT */
305 typedef struct {
306   NFC_HDR hdr;
307   tNFC_NFCEE_INFO_REVT* p_data;
308 } tNFA_EE_NCI_DISC_NTF;
309 
310 /* data type for NFA_EE_NCI_MODE_SET_RSP_EVT */
311 typedef struct {
312   NFC_HDR hdr;
313   tNFC_NFCEE_MODE_SET_REVT* p_data;
314 } tNFA_EE_NCI_MODE_SET;
315 
316 /* data type for NFA_EE_NCI_WAIT_RSP_EVT */
317 typedef struct {
318   NFC_HDR hdr;
319   void* p_data;
320   uint8_t opcode;
321 } tNFA_EE_NCI_WAIT_RSP;
322 
323 /* data type for NFA_EE_NCI_CONN_EVT and NFA_EE_NCI_DATA_EVT */
324 typedef struct {
325   NFC_HDR hdr;
326   uint8_t conn_id;
327   tNFC_CONN_EVT event;
328   tNFC_CONN* p_data;
329 } tNFA_EE_NCI_CONN;
330 
331 /* data type for NFA_EE_NCI_ACTION_NTF_EVT */
332 typedef struct {
333   NFC_HDR hdr;
334   tNFC_EE_ACTION_REVT* p_data;
335 } tNFA_EE_NCI_ACTION;
336 
337 /* data type for NFA_EE_NCI_DISC_REQ_NTF_EVT */
338 typedef struct {
339   NFC_HDR hdr;
340   tNFC_EE_DISCOVER_REQ_REVT* p_data;
341 } tNFA_EE_NCI_DISC_REQ;
342 
343 /* union of all event data types */
344 typedef union {
345   NFC_HDR hdr;
346   tNFA_EE_CFG_HDR cfg_hdr;
347   tNFA_EE_API_DISCOVER ee_discover;
348   tNFA_EE_API_REGISTER ee_register;
349   tNFA_EE_API_DEREGISTER deregister;
350   tNFA_EE_API_MODE_SET mode_set;
351   tNFA_EE_API_SET_TECH_CFG set_tech;
352   tNFA_EE_API_SET_PROTO_CFG set_proto;
353   tNFA_EE_API_ADD_AID add_aid;
354   tNFA_EE_API_REMOVE_AID rm_aid;
355   tNFA_EE_API_LMRT_SIZE lmrt_size;
356   tNFA_EE_API_CONNECT connect;
357   tNFA_EE_API_SEND_DATA send_data;
358   tNFA_EE_API_DISCONNECT disconnect;
359   tNFA_EE_NCI_DISC_RSP disc_rsp;
360   tNFA_EE_NCI_DISC_NTF disc_ntf;
361   tNFA_EE_NCI_MODE_SET mode_set_rsp;
362   tNFA_EE_NCI_WAIT_RSP wait_rsp;
363   tNFA_EE_NCI_CONN conn;
364   tNFA_EE_NCI_ACTION act;
365   tNFA_EE_NCI_DISC_REQ disc_req;
366 } tNFA_EE_MSG;
367 
368 /* type for State Machine (SM) action functions */
369 typedef void (*tNFA_EE_SM_ACT)(tNFA_EE_MSG* p_data);
370 
371 /*****************************************************************************
372 **  control block
373 *****************************************************************************/
374 #define NFA_EE_CFGED_UPDATE_NOW 0x80
375 /* either switch off or battery off is configured */
376 #define NFA_EE_CFGED_OFF_ROUTING 0x40
377 
378 /* the following status are the definition used in ee_cfg_sts */
379 #define NFA_EE_STS_CHANGED_ROUTING 0x01
380 #define NFA_EE_STS_CHANGED_VS 0x02
381 #define NFA_EE_STS_CHANGED 0x0f
382 #define NFA_EE_STS_PREV_ROUTING 0x10
383 #define NFA_EE_STS_PREV 0xf0
384 
385 /* need to report NFA_EE_UPDATED_EVT */
386 #define NFA_EE_WAIT_UPDATE 0x10
387 /* waiting for the rsp of set routing commands */
388 #define NFA_EE_WAIT_UPDATE_RSP 0x20
389 #define NFA_EE_WAIT_UPDATE_ALL 0xF0
390 
391 typedef uint8_t tNFA_EE_WAIT;
392 
393 /* set this bit when waiting for HCI to finish the initialization process in
394  * NFA_EE_EM_STATE_RESTORING */
395 #define NFA_EE_FLAG_WAIT_HCI 0x01
396 /* set this bit when EE needs to notify the p_enable_cback at the end of NFCEE
397  * discover process in NFA_EE_EM_STATE_RESTORING */
398 #define NFA_EE_FLAG_NOTIFY_HCI 0x02
399 /* set this bit when gracefully disable with outstanding NCI connections */
400 #define NFA_EE_FLAG_WAIT_DISCONN 0x04
401 typedef uint8_t tNFA_EE_FLAGS;
402 
403 /* NFCEE DISCOVER in progress       */
404 #define NFA_EE_DISC_STS_ON 0x00
405 /* disable NFCEE DISCOVER           */
406 #define NFA_EE_DISC_STS_OFF 0x01
407 /* received NFCEE DISCOVER REQ NTF  */
408 #define NFA_EE_DISC_STS_REQ 0x02
409 typedef uint8_t tNFA_EE_DISC_STS;
410 
411 typedef void(tNFA_EE_ENABLE_DONE_CBACK)(tNFA_EE_DISC_STS status);
412 
413 /* NFA EE Management control block */
414 typedef struct {
415   tNFA_EE_ECB ecb[NFA_EE_NUM_ECBS]; /* control block for DH and NFCEEs  */
416   TIMER_LIST_ENT timer;             /* timer to send info to NFCC       */
417   TIMER_LIST_ENT discv_timer;       /* timer to end NFCEE discovery     */
418   tNFA_EE_CBACK* p_ee_cback[NFA_EE_MAX_CBACKS]; /* to report EE events       */
419   tNFA_EE_CBACK* p_ee_disc_cback; /* to report EE discovery result    */
420   tNFA_EE_ENABLE_DONE_CBACK*
421       p_enable_cback;        /* callback to notify on enable done*/
422   tNFA_EE_EM_STATE em_state; /* NFA-EE state initialized or not  */
423   uint8_t wait_rsp;          /* num of NCI rsp expected (update) */
424   uint8_t num_ee_expecting;  /* number of ee_info still expecting*/
425   uint8_t cur_ee;            /* the number of ee_info in cb      */
426   uint8_t ee_cfged;          /* the bit mask of configured ECBs  */
427   uint8_t ee_cfg_sts;        /* configuration status             */
428   tNFA_EE_WAIT ee_wait_evt;  /* Pending event(s) to be reported  */
429   tNFA_EE_FLAGS ee_flags;    /* flags                            */
430   uint8_t route_block_control; /* controls route block feature   */
431 } tNFA_EE_CB;
432 
433 /* Order of Routing entries in Routing Table */
434 #define NCI_ROUTE_ORDER_AID 0x01        /* AID routing order */
435 #define NCI_ROUTE_ORDER_PATTERN 0x02    /* Pattern routing order*/
436 #define NCI_ROUTE_ORDER_SYS_CODE 0x03   /* System Code routing order*/
437 #define NCI_ROUTE_ORDER_PROTOCOL 0x04   /* Protocol routing order*/
438 #define NCI_ROUTE_ORDER_TECHNOLOGY 0x05 /* Technology routing order*/
439 
440 /*****************************************************************************
441 **  External variables
442 *****************************************************************************/
443 
444 /* NFA EE control block */
445 extern tNFA_EE_CB nfa_ee_cb;
446 
447 /*****************************************************************************
448 **  External functions
449 *****************************************************************************/
450 /* function prototypes - exported from nfa_ee_main.c */
451 void nfa_ee_sys_enable(void);
452 void nfa_ee_sys_disable(void);
453 
454 /* event handler function type */
455 bool nfa_ee_evt_hdlr(NFC_HDR* p_msg);
456 void nfa_ee_proc_nfcc_power_mode(uint8_t nfcc_power_mode);
457 #if (NFC_NFCEE_INCLUDED == TRUE)
458 void nfa_ee_get_tech_route(uint8_t power_state, uint8_t* p_handles);
459 #endif
460 void nfa_ee_proc_evt(tNFC_RESPONSE_EVT event, void* p_data);
461 tNFA_EE_ECB* nfa_ee_find_ecb(uint8_t nfcee_id);
462 tNFA_EE_ECB* nfa_ee_find_ecb_by_conn_id(uint8_t conn_id);
463 uint8_t nfa_ee_ecb_to_mask(tNFA_EE_ECB* p_cb);
464 void nfa_ee_restore_one_ecb(tNFA_EE_ECB* p_cb);
465 bool nfa_ee_is_active(tNFA_HANDLE nfcee_id);
466 
467 /* Action function prototypes - nfa_ee_act.c */
468 void nfa_ee_api_discover(tNFA_EE_MSG* p_data);
469 void nfa_ee_api_register(tNFA_EE_MSG* p_data);
470 void nfa_ee_api_deregister(tNFA_EE_MSG* p_data);
471 void nfa_ee_api_mode_set(tNFA_EE_MSG* p_data);
472 void nfa_ee_api_set_tech_cfg(tNFA_EE_MSG* p_data);
473 void nfa_ee_api_set_proto_cfg(tNFA_EE_MSG* p_data);
474 void nfa_ee_api_add_aid(tNFA_EE_MSG* p_data);
475 void nfa_ee_api_remove_aid(tNFA_EE_MSG* p_data);
476 void nfa_ee_api_lmrt_size(tNFA_EE_MSG* p_data);
477 void nfa_ee_api_update_now(tNFA_EE_MSG* p_data);
478 void nfa_ee_api_connect(tNFA_EE_MSG* p_data);
479 void nfa_ee_api_send_data(tNFA_EE_MSG* p_data);
480 void nfa_ee_api_disconnect(tNFA_EE_MSG* p_data);
481 void nfa_ee_report_disc_done(bool notify_sys);
482 void nfa_ee_nci_disc_rsp(tNFA_EE_MSG* p_data);
483 void nfa_ee_nci_disc_ntf(tNFA_EE_MSG* p_data);
484 void nfa_ee_nci_mode_set_rsp(tNFA_EE_MSG* p_data);
485 void nfa_ee_nci_wait_rsp(tNFA_EE_MSG* p_data);
486 void nfa_ee_nci_conn(tNFA_EE_MSG* p_data);
487 void nfa_ee_nci_action_ntf(tNFA_EE_MSG* p_data);
488 void nfa_ee_nci_disc_req_ntf(tNFA_EE_MSG* p_data);
489 void nfa_ee_rout_timeout(tNFA_EE_MSG* p_data);
490 void nfa_ee_discv_timeout(tNFA_EE_MSG* p_data);
491 void nfa_ee_lmrt_to_nfcc(tNFA_EE_MSG* p_data);
492 void nfa_ee_update_rout(void);
493 void nfa_ee_report_event(tNFA_EE_CBACK* p_cback, tNFA_EE_EVT event,
494                          tNFA_EE_CBACK_DATA* p_data);
495 tNFA_EE_ECB* nfa_ee_find_aid_offset(uint8_t aid_len, uint8_t* p_aid,
496                                     int* p_offset, int* p_entry);
497 void nfa_ee_remove_labels(void);
498 int nfa_ee_find_total_aid_len(tNFA_EE_ECB* p_cb, int start_entry);
499 void nfa_ee_start_timer(void);
500 void nfa_ee_reg_cback_enable_done(tNFA_EE_ENABLE_DONE_CBACK* p_cback);
501 void nfa_ee_report_update_evt(void);
502 
503 extern void nfa_ee_proc_hci_info_cback(void);
504 void nfa_ee_check_disable(void);
505 bool nfa_ee_restore_ntf_done(void);
506 void nfa_ee_check_restore_complete(void);
507 
508 #endif /* NFA_P2P_INT_H */
509