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gerrit-public.fairphone.software / platform / system / nfc / e9df6ba5a8fcccf306a80b1670b423be8fe7746a / . / src / nfa / int / nfa_hci_int.h
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The Android Open Source Projecte9df6ba2012-12-13 14:55:37 -0800[diff] [blame^]1/******************************************************************************
2 *
3 * Copyright (C) 2010-2012 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 HCI.
22 *
23 ******************************************************************************/
24#ifndef NFA_HCI_INT_H
25#define NFA_HCI_INT_H
26
27#include "nfa_hci_api.h"
28
29extern BOOLEAN HCI_LOOPBACK_DEBUG;
30
31/*****************************************************************************
32** Constants and data types
33*****************************************************************************/
34
35
36#define NFA_HCI_HOST_ID_UICC0 0x02
37#define NFA_HCI_HOST_ID_UICC1 0x03
38#define NFA_HCI_LAST_HOST_SPECIFIC_GATE 0xEF
39
40#define NFA_HCI_SESSION_ID_LEN 8 /* HCI Session ID length */
41#define NFA_MAX_PIPES_IN_GENERIC_GATE 0x0F /* Maximum pipes that can be created on a generic pipe */
42
43#define NFA_HCI_VERSION_SW 0x090000 /* HCI SW Version number */
44#define NFA_HCI_VERSION_HW 0x000000 /* HCI HW Version number */
45#define NFA_HCI_VENDOR_NAME "HCI" /* Vendor Name */
46#define NFA_HCI_MODEL_ID 00 /* Model ID */
47#define NFA_HCI_VERSION 90 /* HCI Version */
48
49/* NFA HCI states */
50#define NFA_HCI_STATE_DISABLED 0x00 /* HCI is disabled */
51#define NFA_HCI_STATE_STARTUP 0x01 /* HCI performing Initialization sequence */
52#define NFA_HCI_STATE_WAIT_NETWK_ENABLE 0x02 /* HCI is waiting for initialization of other host in the network */
53#define NFA_HCI_STATE_IDLE 0x03 /* HCI is waiting to handle api commands */
54#define NFA_HCI_STATE_WAIT_RSP 0x04 /* HCI is performing api command request */
55#define NFA_HCI_STATE_REMOVE_GATE 0x05 /* Removing all pipes prior to removing the gate */
56#define NFA_HCI_STATE_APP_DEREGISTER 0x06 /* Removing all pipes and gates prior to deregistering the app */
57#define NFA_HCI_STATE_RESTORE 0x07 /* HCI restore */
58
59typedef UINT8 tNFA_HCI_STATE;
60
61/* NFA HCI PIPE states */
62#define NFA_HCI_PIPE_CLOSED 0x00 /* Pipe is closed */
63#define NFA_HCI_PIPE_OPENED 0x01 /* Pipe is opened */
64
65#define NFA_HCI_INVALID_INX 0xFF
66
67
68typedef UINT8 tNFA_HCI_COMMAND;
69typedef UINT8 tNFA_HCI_RESPONSE;
70
71
72/* NFA HCI Internal events */
73enum
74{
75 NFA_HCI_API_REGISTER_APP_EVT = NFA_SYS_EVT_START (NFA_ID_HCI),/* Register APP with HCI */
76 NFA_HCI_API_DEREGISTER_APP_EVT, /* Deregister an app from HCI */
77 NFA_HCI_API_GET_APP_GATE_PIPE_EVT, /* Get the list of gate and pipe associated to the application */
78 NFA_HCI_API_ALLOC_GATE_EVT, /* Allocate a dyanmic gate for the application */
79 NFA_HCI_API_DEALLOC_GATE_EVT, /* Deallocate a previously allocated gate to the application */
80 NFA_HCI_API_GET_HOST_LIST_EVT, /* Get the list of Host in the network */
81 NFA_HCI_API_GET_REGISTRY_EVT, /* Get a registry entry from a host */
82 NFA_HCI_API_SET_REGISTRY_EVT, /* Set a registry entry on a host */
83 NFA_HCI_API_CREATE_PIPE_EVT, /* Create a pipe between two gates */
84 NFA_HCI_API_OPEN_PIPE_EVT, /* Open a pipe */
85 NFA_HCI_API_CLOSE_PIPE_EVT, /* Close a pipe */
86 NFA_HCI_API_DELETE_PIPE_EVT, /* Delete a pipe */
87 NFA_HCI_API_ADD_STATIC_PIPE_EVT, /* Add a static pipe */
88 NFA_HCI_API_SEND_CMD_EVT, /* Send command via pipe */
89 NFA_HCI_API_SEND_RSP_EVT, /* Application Response to a command */
90 NFA_HCI_API_SEND_EVENT_EVT, /* Send event via pipe */
91
92 NFA_HCI_RSP_NV_READ_EVT, /* Non volatile read complete event */
93 NFA_HCI_RSP_NV_WRITE_EVT, /* Non volatile write complete event */
94 NFA_HCI_RSP_TIMEOUT_EVT,
95 NFA_HCI_CHECK_QUEUE_EVT
96};
97
98#define NFA_HCI_FIRST_API_EVENT NFA_HCI_API_REGISTER_APP_EVT
99#define NFA_HCI_LAST_API_EVENT NFA_HCI_API_SEND_EVENT_EVT
100
101typedef UINT16 tNFA_HCI_INT_EVT;
102
103/* Internal event structures.
104**
105** Note, every internal structure starts with a BT_HDR and an app handle
106*/
107
108/* data type for NFA_HCI_API_REGISTER_APP_EVT */
109typedef struct
110{
111 BT_HDR hdr;
112 tNFA_HANDLE hci_handle;
113 char app_name[NFA_MAX_HCI_APP_NAME_LEN + 1];
114 tNFA_HCI_CBACK *p_cback;
115 BOOLEAN b_send_conn_evts;
116} tNFA_HCI_API_REGISTER_APP;
117
118/* data type for NFA_HCI_API_DEREGISTER_APP_EVT */
119typedef struct
120{
121 BT_HDR hdr;
122 tNFA_HANDLE hci_handle;
123 char app_name[NFA_MAX_HCI_APP_NAME_LEN + 1];
124} tNFA_HCI_API_DEREGISTER_APP;
125
126/* data type for NFA_HCI_API_GET_APP_GATE_PIPE_EVT */
127typedef struct
128{
129 BT_HDR hdr;
130 tNFA_HANDLE hci_handle;
131} tNFA_HCI_API_GET_APP_GATE_PIPE;
132
133/* data type for NFA_HCI_API_ALLOC_GATE_EVT */
134typedef struct
135{
136 BT_HDR hdr;
137 tNFA_HANDLE hci_handle;
138} tNFA_HCI_API_ALLOC_GATE;
139
140
141/* data type for NFA_HCI_API_DEALLOC_GATE_EVT */
142typedef struct
143{
144 BT_HDR hdr;
145 tNFA_HANDLE hci_handle;
146 UINT8 gate;
147} tNFA_HCI_API_DEALLOC_GATE;
148
149/* data type for NFA_HCI_API_GET_HOST_LIST_EVT */
150typedef struct
151{
152 BT_HDR hdr;
153 tNFA_HANDLE hci_handle;
154 tNFA_STATUS status;
155} tNFA_HCI_API_GET_HOST_LIST;
156
157/* data type for NFA_HCI_API_GET_REGISTRY_EVT */
158typedef struct
159{
160 BT_HDR hdr;
161 tNFA_HANDLE hci_handle;
162 UINT8 pipe;
163 UINT8 reg_inx;
164} tNFA_HCI_API_GET_REGISTRY;
165
166/* data type for NFA_HCI_API_SET_REGISTRY_EVT */
167typedef struct
168{
169 BT_HDR hdr;
170 tNFA_HANDLE hci_handle;
171 UINT8 pipe;
172 UINT8 reg_inx;
173 UINT8 size;
174 UINT8 data[NFA_MAX_HCI_CMD_LEN];
175} tNFA_HCI_API_SET_REGISTRY;
176
177/* data type for NFA_HCI_API_CREATE_PIPE_EVT */
178typedef struct
179{
180 BT_HDR hdr;
181 tNFA_HANDLE hci_handle;
182 tNFA_STATUS status;
183 UINT8 source_gate;
184 UINT8 dest_host;
185 UINT8 dest_gate;
186} tNFA_HCI_API_CREATE_PIPE_EVT;
187
188/* data type for NFA_HCI_API_OPEN_PIPE_EVT */
189typedef struct
190{
191 BT_HDR hdr;
192 tNFA_HANDLE hci_handle;
193 tNFA_STATUS status;
194 UINT8 pipe;
195} tNFA_HCI_API_OPEN_PIPE_EVT;
196
197/* data type for NFA_HCI_API_CLOSE_PIPE_EVT */
198typedef struct
199{
200 BT_HDR hdr;
201 tNFA_HANDLE hci_handle;
202 tNFA_STATUS status;
203 UINT8 pipe;
204} tNFA_HCI_API_CLOSE_PIPE_EVT;
205
206/* data type for NFA_HCI_API_DELETE_PIPE_EVT */
207typedef struct
208{
209 BT_HDR hdr;
210 tNFA_HANDLE hci_handle;
211 tNFA_STATUS status;
212 UINT8 pipe;
213} tNFA_HCI_API_DELETE_PIPE_EVT;
214
215/* data type for NFA_HCI_API_ADD_STATIC_PIPE_EVT */
216typedef struct
217{
218 BT_HDR hdr;
219 tNFA_HANDLE hci_handle;
220 tNFA_STATUS status;
221 UINT8 host;
222 UINT8 gate;
223 UINT8 pipe;
224} tNFA_HCI_API_ADD_STATIC_PIPE_EVT;
225
226/* data type for NFA_HCI_API_SEND_EVENT_EVT */
227typedef struct
228{
229 BT_HDR hdr;
230 tNFA_HANDLE hci_handle;
231 UINT8 pipe;
232 UINT8 evt_code;
233 UINT16 evt_len;
234 UINT8 *p_evt_buf;
235 UINT16 rsp_len;
236 UINT8 *p_rsp_buf;
237 UINT16 rsp_timeout;
238} tNFA_HCI_API_SEND_EVENT_EVT;
239
240/* data type for NFA_HCI_API_SEND_CMD_EVT */
241typedef struct
242{
243 BT_HDR hdr;
244 tNFA_HANDLE hci_handle;
245 UINT8 pipe;
246 UINT8 cmd_code;
247 UINT16 cmd_len;
248 UINT8 data[NFA_MAX_HCI_CMD_LEN];
249} tNFA_HCI_API_SEND_CMD_EVT;
250
251/* data type for NFA_HCI_RSP_NV_READ_EVT */
252typedef struct
253{
254 BT_HDR hdr;
255 UINT8 block;
256 UINT16 size;
257 tNFA_STATUS status;
258} tNFA_HCI_RSP_NV_READ_EVT;
259
260/* data type for NFA_HCI_RSP_NV_WRITE_EVT */
261typedef struct
262{
263 BT_HDR hdr;
264 tNFA_STATUS status;
265} tNFA_HCI_RSP_NV_WRITE_EVT;
266
267/* data type for NFA_HCI_API_SEND_RSP_EVT */
268typedef struct
269{
270 BT_HDR hdr;
271 tNFA_HANDLE hci_handle;
272 UINT8 pipe;
273 UINT8 response;
274 UINT8 size;
275 UINT8 data[NFA_MAX_HCI_RSP_LEN];
276} tNFA_HCI_API_SEND_RSP_EVT;
277
278/* common data type for internal events */
279typedef struct
280{
281 BT_HDR hdr;
282 tNFA_HANDLE hci_handle;
283} tNFA_HCI_COMM_DATA;
284
285/* union of all event data types */
286typedef union
287{
288 BT_HDR hdr;
289 tNFA_HCI_COMM_DATA comm;
290
291 /* API events */
292 tNFA_HCI_API_REGISTER_APP app_info; /* Register/Deregister an application */
293 tNFA_HCI_API_GET_APP_GATE_PIPE get_gate_pipe_list; /* Get the list of gates and pipes created for the application */
294 tNFA_HCI_API_ALLOC_GATE gate_info; /* Allocate a dynamic gate to the application */
295 tNFA_HCI_API_DEALLOC_GATE gate_dealloc; /* Deallocate the gate allocated to the application */
296 tNFA_HCI_API_CREATE_PIPE_EVT create_pipe; /* Create a pipe */
297 tNFA_HCI_API_OPEN_PIPE_EVT open_pipe; /* Open a pipe */
298 tNFA_HCI_API_CLOSE_PIPE_EVT close_pipe; /* Close a pipe */
299 tNFA_HCI_API_DELETE_PIPE_EVT delete_pipe; /* Delete a pipe */
300 tNFA_HCI_API_ADD_STATIC_PIPE_EVT add_static_pipe; /* Add a static pipe */
301 tNFA_HCI_API_GET_HOST_LIST get_host_list; /* Get the list of Host in the network */
302 tNFA_HCI_API_GET_REGISTRY get_registry; /* Get a registry entry on a host */
303 tNFA_HCI_API_SET_REGISTRY set_registry; /* Set a registry entry on a host */
304 tNFA_HCI_API_SEND_CMD_EVT send_cmd; /* Send a event on a pipe to a host */
305 tNFA_HCI_API_SEND_RSP_EVT send_rsp; /* Response to a command sent on a pipe to a host */
306 tNFA_HCI_API_SEND_EVENT_EVT send_evt; /* Send a command on a pipe to a host */
307
308 /* Internal events */
309 tNFA_HCI_RSP_NV_READ_EVT nv_read;
310 tNFA_HCI_RSP_NV_WRITE_EVT nv_write;
311} tNFA_HCI_EVENT_DATA;
312
313/*****************************************************************************
314** control block
315*****************************************************************************/
316
317/* Dynamic pipe control block */
318typedef struct
319{
320 UINT8 pipe_id; /* Pipe ID */
321 tNFA_HCI_PIPE_STATE pipe_state; /* State of the Pipe */
322 UINT8 local_gate; /* local gate id */
323 UINT8 dest_host; /* Peer host to which this pipe is connected */
324 UINT8 dest_gate; /* Peer gate to which this pipe is connected */
325} tNFA_HCI_DYN_PIPE;
326
327/* Dynamic gate control block */
328typedef struct
329{
330 UINT8 gate_id; /* local gate id */
331 tNFA_HANDLE gate_owner; /* NFA-HCI handle assigned to the application which owns the gate */
332 UINT32 pipe_inx_mask; /* Bit 0 == pipe inx 0, etc */
333} tNFA_HCI_DYN_GATE;
334
335/* Admin gate control block */
336typedef struct
337{
338 tNFA_HCI_PIPE_STATE pipe01_state; /* State of Pipe '01' */
339 UINT8 session_id[NFA_HCI_SESSION_ID_LEN]; /* Session ID of the host network */
340} tNFA_ADMIN_GATE_INFO;
341
342/* Link management gate control block */
343typedef struct
344{
345 tNFA_HCI_PIPE_STATE pipe00_state; /* State of Pipe '00' */
346 UINT16 rec_errors; /* Receive errors */
347} tNFA_LINK_MGMT_GATE_INFO;
348
349/* Identity management gate control block */
350typedef struct
351{
352 UINT32 pipe_inx_mask; /* Bit 0 == pipe inx 0, etc */
353 UINT16 version_sw; /* Software version number */
354 UINT16 version_hw; /* Hardware version number */
355 UINT8 vendor_name[20]; /* Vendor name */
356 UINT8 model_id; /* Model ID */
357 UINT8 hci_version; /* HCI Version */
358} tNFA_ID_MGMT_GATE_INFO;
359
360/* Internal flags */
361#define NFA_HCI_FL_DISABLING 0x01 /* sub system is being disabled */
362#define NFA_HCI_FL_NV_CHANGED 0x02 /* NV Ram changed */
363
364
365/* NFA HCI control block */
366typedef struct
367{
368 tNFA_HCI_STATE hci_state; /* state of the HCI */
369 UINT8 num_nfcee;
370 UINT8 inactive_host[NFA_HCI_MAX_HOST_IN_NETWORK]; /* Inactive host in the host network */
371 UINT8 reset_host[NFA_HCI_MAX_HOST_IN_NETWORK]; /* List of host reseting */
372 BOOLEAN b_low_power_mode; /* Host controller in low power mode */
373 BOOLEAN b_hci_netwk_reset; /* Command sent to reset HCI Network */
374 BOOLEAN w4_hci_netwk_init; /* Wait for other host in network to initialize */
375 TIMER_LIST_ENT timer; /* Timer to avoid indefinitely waiting for response */
376 UINT8 conn_id; /* Connection ID */
377 UINT8 buff_size; /* Connection buffer size */
378 BOOLEAN nv_read_cmplt; /* NV Read completed */
379 BOOLEAN nv_write_needed; /* Something changed - NV write is needed */
380 BOOLEAN assembling; /* Set true if in process of assembling a message */
381 BOOLEAN assembly_failed; /* Set true if Insufficient buffer to Reassemble incoming message */
382 BOOLEAN w4_rsp_evt; /* Application command sent on HCP Event */
383 tNFA_HANDLE app_in_use; /* Index of the application that is waiting for response */
384 UINT8 local_gate_in_use; /* Local gate currently working with */
385 UINT8 remote_gate_in_use; /* Remote gate currently working with */
386 UINT8 remote_host_in_use; /* The remote host to which a command is sent */
387 UINT8 pipe_in_use; /* The pipe currently working with */
388 UINT8 param_in_use; /* The registry parameter currently working with */
389 tNFA_HCI_COMMAND cmd_sent; /* The last command sent */
390 BOOLEAN ee_disc_cmplt; /* EE Discovery operation completed */
391 UINT16 msg_len; /* For segmentation - length of the combined message */
392 UINT16 max_msg_len; /* Maximum reassembled message size */
393 UINT8 msg_data[NFA_MAX_HCI_EVENT_LEN]; /* For segmentation - the combined message data */
394 UINT8 *p_msg_data; /* For segmentation - reassembled message */
395 UINT8 type; /* Instruction type of incoming message */
396 UINT8 inst; /* Instruction of incoming message */
397
398 BUFFER_Q hci_api_q; /* Buffer Q to hold incoming API commands */
399 BUFFER_Q hci_host_reset_api_q; /* Buffer Q to hold incoming API commands to a host that is reactivating */
400 tNFA_HCI_CBACK *p_app_cback[NFA_HCI_MAX_APP_CB]; /* Callback functions registered by the applications */
401 UINT16 rsp_buf_size; /* Maximum size of APDU buffer */
402 UINT8 *p_rsp_buf; /* Buffer to hold response to sent event */
403 struct
404 {
405 char reg_app_names[NFA_HCI_MAX_APP_CB][NFA_MAX_HCI_APP_NAME_LEN + 1];
406
407 tNFA_HCI_DYN_GATE dyn_gates[NFA_HCI_MAX_GATE_CB];
408 tNFA_HCI_DYN_PIPE dyn_pipes[NFA_HCI_MAX_PIPE_CB];
409
410 BOOLEAN b_send_conn_evts[NFA_HCI_MAX_APP_CB];
411 tNFA_ADMIN_GATE_INFO admin_gate;
412 tNFA_LINK_MGMT_GATE_INFO link_mgmt_gate;
413 tNFA_ID_MGMT_GATE_INFO id_mgmt_gate;
414 } cfg;
415
416} tNFA_HCI_CB;
417
418
419/*****************************************************************************
420** External variables
421*****************************************************************************/
422
423/* NFA HCI control block */
424#if NFA_DYNAMIC_MEMORY == FALSE
425extern tNFA_HCI_CB nfa_hci_cb;
426#else
427extern tNFA_HCI_CB *nfa_hci_cb_ptr;
428#define nfa_hci_cb (*nfa_hci_cb_ptr)
429#endif
430
431
432/*****************************************************************************
433** External functions
434*****************************************************************************/
435
436/* Functions in nfa_hci_main.c
437*/
438extern void nfa_hci_init (void);
439extern void nfa_hci_proc_nfcc_power_mode (UINT8 nfcc_power_mode);
440extern void nfa_hci_dh_startup_complete (void);
441extern void nfa_hci_startup_complete (tNFA_STATUS status);
442extern void nfa_hci_startup (void);
443extern void nfa_hci_restore_default_config (UINT8 *p_session_id);
444extern void nfa_hci_vsc_cback (tNFC_VS_EVT event, UINT16 data_len, UINT8 *p_data);
445
446/* Action functions in nfa_hci_act.c
447*/
448extern void nfa_hci_check_pending_api_requests (void);
449extern void nfa_hci_check_api_requests (void);
450extern void nfa_hci_handle_admin_gate_cmd (UINT8 *p_data);
451extern void nfa_hci_handle_admin_gate_rsp (UINT8 *p_data, UINT8 data_len);
452extern void nfa_hci_handle_admin_gate_evt (UINT8 *p_data);
453extern void nfa_hci_handle_link_mgm_gate_cmd (UINT8 *p_data);
454extern void nfa_hci_handle_dyn_pipe_pkt (UINT8 pipe, UINT8 *p_data, UINT16 data_len);
455extern void nfa_hci_handle_pipe_open_close_cmd (tNFA_HCI_DYN_PIPE *p_pipe);
456extern void nfa_hci_api_dealloc_gate (tNFA_HCI_EVENT_DATA *p_evt_data);
457extern void nfa_hci_api_deregister (tNFA_HCI_EVENT_DATA *p_evt_data);
458
459/* Utility functions in nfa_hci_utils.c
460*/
461extern tNFA_HCI_DYN_GATE *nfa_hciu_alloc_gate (UINT8 gate_id, tNFA_HANDLE app_handle);
462extern tNFA_HCI_DYN_GATE *nfa_hciu_find_gate_by_gid (UINT8 gate_id);
463extern tNFA_HCI_DYN_GATE *nfa_hciu_find_gate_by_owner (tNFA_HANDLE app_handle);
464extern tNFA_HCI_DYN_GATE *nfa_hciu_find_gate_with_nopipes_by_owner (tNFA_HANDLE app_handle);
465extern tNFA_HCI_DYN_PIPE *nfa_hciu_find_pipe_by_pid (UINT8 pipe_id);
466extern tNFA_HCI_DYN_PIPE *nfa_hciu_find_pipe_by_owner (tNFA_HANDLE app_handle);
467extern tNFA_HCI_DYN_PIPE *nfa_hciu_find_active_pipe_by_owner (tNFA_HANDLE app_handle);
468extern tNFA_HCI_DYN_PIPE *nfa_hciu_find_pipe_on_gate (UINT8 gate_id);
469extern tNFA_HANDLE nfa_hciu_get_gate_owner (UINT8 gate_id);
470extern BOOLEAN nfa_hciu_is_active_host (UINT8 host_id);
471extern BOOLEAN nfa_hciu_is_host_reseting (UINT8 host_id);
472extern BOOLEAN nfa_hciu_is_no_host_resetting (void);
473extern tNFA_HCI_DYN_PIPE *nfa_hciu_find_active_pipe_on_gate (UINT8 gate_id);
474extern tNFA_HANDLE nfa_hciu_get_pipe_owner (UINT8 pipe_id);
475extern UINT8 nfa_hciu_count_open_pipes_on_gate (tNFA_HCI_DYN_GATE *p_gate);
476extern UINT8 nfa_hciu_count_pipes_on_gate (tNFA_HCI_DYN_GATE *p_gate);
477extern tNFA_STATUS nfa_hciu_asmbl_dyn_pipe_pkt (UINT8 *p_data, UINT8 data_len);
478
479extern tNFA_HCI_RESPONSE nfa_hciu_add_pipe_to_gate (UINT8 pipe, UINT8 local_gate, UINT8 dest_host, UINT8 dest_gate);
480extern tNFA_HCI_RESPONSE nfa_hciu_add_pipe_to_static_gate (UINT8 local_gate, UINT8 pipe_id, UINT8 dest_host, UINT8 dest_gate);
481
482extern tNFA_HCI_RESPONSE nfa_hciu_release_pipe (UINT8 pipe_id);
483extern void nfa_hciu_release_gate (UINT8 gate);
484extern void nfa_hciu_remove_all_pipes_from_host (UINT8 host);
485extern UINT8 nfa_hciu_get_allocated_gate_list (UINT8 *p_gate_list);
486
487extern void nfa_hciu_send_to_app (tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA *p_evt, tNFA_HANDLE app_handle);
488extern void nfa_hciu_send_to_all_apps (tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA *p_evt);
489extern void nfa_hciu_send_to_apps_handling_connectivity_evts (tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA *p_evt);
490
491extern tNFA_STATUS nfa_hciu_send_close_pipe_cmd (UINT8 pipe);
492extern tNFA_STATUS nfa_hciu_send_delete_pipe_cmd (UINT8 pipe);
493extern tNFA_STATUS nfa_hciu_send_clear_all_pipe_cmd (void);
494extern tNFA_STATUS nfa_hciu_send_open_pipe_cmd (UINT8 pipe);
495extern tNFA_STATUS nfa_hciu_send_get_param_cmd (UINT8 pipe, UINT8 index);
496extern tNFA_STATUS nfa_hciu_send_create_pipe_cmd (UINT8 source_gate, UINT8 dest_host, UINT8 dest_gate);
497extern tNFA_STATUS nfa_hciu_send_set_param_cmd (UINT8 pipe, UINT8 index, UINT8 length, UINT8 *p_data);
498extern tNFA_STATUS nfa_hciu_send_msg (UINT8 pipe_id, UINT8 type, UINT8 instruction, UINT16 pkt_len, UINT8 *p_pkt);
499
500
501
502#if (BT_TRACE_VERBOSE == TRUE)
503extern char *nfa_hciu_type_2_str (UINT8 type);
504extern char *nfa_hciu_instr_2_str (UINT8 type);
505extern char *nfa_hciu_get_event_name (UINT16 event);
506extern char *nfa_hciu_get_response_name (UINT8 rsp_code);
507extern char *nfa_hciu_get_state_name (UINT8 state);
508extern char *nfa_hciu_get_type_inst_names (UINT8 pipe, UINT8 type, UINT8 inst);
509extern char *nfa_hciu_evt_2_str (UINT8 pipe_id, UINT8 evt);
510#endif
511
512
513#endif /* NFA_HCI_INT_H */