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37#include "halbt_precomp.h"
38
39
40
41static struct coex_dm_8723b_2ant glcoex_dm_8723b_2ant;
42static struct coex_dm_8723b_2ant *coex_dm = &glcoex_dm_8723b_2ant;
43static struct coex_sta_8723b_2ant glcoex_sta_8723b_2ant;
44static struct coex_sta_8723b_2ant *coex_sta = &glcoex_sta_8723b_2ant;
45
46static const char *const glbt_info_src_8723b_2ant[] = {
47 "BT Info[wifi fw]",
48 "BT Info[bt rsp]",
49 "BT Info[bt auto report]",
50};
51
52static u32 glcoex_ver_date_8723b_2ant = 20131113;
53static u32 glcoex_ver_8723b_2ant = 0x3f;
54
55
56
57
58
59
60
61static u8 btc8723b2ant_bt_rssi_state(struct btc_coexist *btcoexist,
62 u8 level_num, u8 rssi_thresh,
63 u8 rssi_thresh1)
64{
65 struct rtl_priv *rtlpriv = btcoexist->adapter;
66 s32 bt_rssi = 0;
67 u8 bt_rssi_state = coex_sta->pre_bt_rssi_state;
68
69 bt_rssi = coex_sta->bt_rssi;
70
71 if (level_num == 2) {
72 if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) ||
73 (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
74 if (bt_rssi >= rssi_thresh +
75 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
76 bt_rssi_state = BTC_RSSI_STATE_HIGH;
77 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
78 "[BTCoex], BT Rssi state switch to High\n");
79 } else {
80 bt_rssi_state = BTC_RSSI_STATE_STAY_LOW;
81 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
82 "[BTCoex], BT Rssi state stay at Low\n");
83 }
84 } else {
85 if (bt_rssi < rssi_thresh) {
86 bt_rssi_state = BTC_RSSI_STATE_LOW;
87 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
88 "[BTCoex], BT Rssi state switch to Low\n");
89 } else {
90 bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
91 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
92 "[BTCoex], BT Rssi state stay at High\n");
93 }
94 }
95 } else if (level_num == 3) {
96 if (rssi_thresh > rssi_thresh1) {
97 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
98 "[BTCoex], BT Rssi thresh error!!\n");
99 return coex_sta->pre_bt_rssi_state;
100 }
101
102 if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) ||
103 (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
104 if (bt_rssi >= rssi_thresh +
105 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
106 bt_rssi_state = BTC_RSSI_STATE_MEDIUM;
107 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
108 "[BTCoex], BT Rssi state switch to Medium\n");
109 } else {
110 bt_rssi_state = BTC_RSSI_STATE_STAY_LOW;
111 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
112 "[BTCoex], BT Rssi state stay at Low\n");
113 }
114 } else if ((coex_sta->pre_bt_rssi_state ==
115 BTC_RSSI_STATE_MEDIUM) ||
116 (coex_sta->pre_bt_rssi_state ==
117 BTC_RSSI_STATE_STAY_MEDIUM)) {
118 if (bt_rssi >= rssi_thresh1 +
119 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
120 bt_rssi_state = BTC_RSSI_STATE_HIGH;
121 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
122 "[BTCoex], BT Rssi state switch to High\n");
123 } else if (bt_rssi < rssi_thresh) {
124 bt_rssi_state = BTC_RSSI_STATE_LOW;
125 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
126 "[BTCoex], BT Rssi state switch to Low\n");
127 } else {
128 bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
129 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
130 "[BTCoex], BT Rssi state stay at Medium\n");
131 }
132 } else {
133 if (bt_rssi < rssi_thresh1) {
134 bt_rssi_state = BTC_RSSI_STATE_MEDIUM;
135 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
136 "[BTCoex], BT Rssi state switch to Medium\n");
137 } else {
138 bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
139 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
140 "[BTCoex], BT Rssi state stay at High\n");
141 }
142 }
143 }
144
145 coex_sta->pre_bt_rssi_state = bt_rssi_state;
146
147 return bt_rssi_state;
148}
149
150static u8 btc8723b2ant_wifi_rssi_state(struct btc_coexist *btcoexist,
151 u8 index, u8 level_num,
152 u8 rssi_thresh, u8 rssi_thresh1)
153{
154 struct rtl_priv *rtlpriv = btcoexist->adapter;
155 s32 wifi_rssi = 0;
156 u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index];
157
158 btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
159
160 if (level_num == 2) {
161 if ((coex_sta->pre_wifi_rssi_state[index] ==
162 BTC_RSSI_STATE_LOW) ||
163 (coex_sta->pre_wifi_rssi_state[index] ==
164 BTC_RSSI_STATE_STAY_LOW)) {
165 if (wifi_rssi >= rssi_thresh +
166 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
167 wifi_rssi_state = BTC_RSSI_STATE_HIGH;
168 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
169 "[BTCoex], wifi RSSI state switch to High\n");
170 } else {
171 wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
172 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
173 "[BTCoex], wifi RSSI state stay at Low\n");
174 }
175 } else {
176 if (wifi_rssi < rssi_thresh) {
177 wifi_rssi_state = BTC_RSSI_STATE_LOW;
178 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
179 "[BTCoex], wifi RSSI state switch to Low\n");
180 } else {
181 wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
182 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
183 "[BTCoex], wifi RSSI state stay at High\n");
184 }
185 }
186 } else if (level_num == 3) {
187 if (rssi_thresh > rssi_thresh1) {
188 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
189 "[BTCoex], wifi RSSI thresh error!!\n");
190 return coex_sta->pre_wifi_rssi_state[index];
191 }
192
193 if ((coex_sta->pre_wifi_rssi_state[index] ==
194 BTC_RSSI_STATE_LOW) ||
195 (coex_sta->pre_wifi_rssi_state[index] ==
196 BTC_RSSI_STATE_STAY_LOW)) {
197 if (wifi_rssi >= rssi_thresh +
198 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
199 wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
200 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
201 "[BTCoex], wifi RSSI state switch to Medium\n");
202 } else {
203 wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
204 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
205 "[BTCoex], wifi RSSI state stay at Low\n");
206 }
207 } else if ((coex_sta->pre_wifi_rssi_state[index] ==
208 BTC_RSSI_STATE_MEDIUM) ||
209 (coex_sta->pre_wifi_rssi_state[index] ==
210 BTC_RSSI_STATE_STAY_MEDIUM)) {
211 if (wifi_rssi >= rssi_thresh1 +
212 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
213 wifi_rssi_state = BTC_RSSI_STATE_HIGH;
214 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
215 "[BTCoex], wifi RSSI state switch to High\n");
216 } else if (wifi_rssi < rssi_thresh) {
217 wifi_rssi_state = BTC_RSSI_STATE_LOW;
218 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
219 "[BTCoex], wifi RSSI state switch to Low\n");
220 } else {
221 wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
222 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
223 "[BTCoex], wifi RSSI state stay at Medium\n");
224 }
225 } else {
226 if (wifi_rssi < rssi_thresh1) {
227 wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
228 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
229 "[BTCoex], wifi RSSI state switch to Medium\n");
230 } else {
231 wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
232 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
233 "[BTCoex], wifi RSSI state stay at High\n");
234 }
235 }
236 }
237
238 coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state;
239
240 return wifi_rssi_state;
241}
242
243static
244void btc8723b2ant_limited_rx(struct btc_coexist *btcoexist, bool force_exec,
245 bool rej_ap_agg_pkt, bool bt_ctrl_agg_buf_size,
246 u8 agg_buf_size)
247{
248 bool reject_rx_agg = rej_ap_agg_pkt;
249 bool bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size;
250 u8 rx_agg_size = agg_buf_size;
251
252
253
254
255 btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT,
256 &reject_rx_agg);
257
258 btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE,
259 &bt_ctrl_rx_agg_size);
260
261 btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size);
262
263 btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
264}
265
266static void btc8723b2ant_monitor_bt_ctr(struct btc_coexist *btcoexist)
267{
268 struct rtl_priv *rtlpriv = btcoexist->adapter;
269 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
270 u32 reg_hp_txrx, reg_lp_txrx, u32tmp;
271 u32 reg_hp_tx = 0, reg_hp_rx = 0;
272 u32 reg_lp_tx = 0, reg_lp_rx = 0;
273
274 reg_hp_txrx = 0x770;
275 reg_lp_txrx = 0x774;
276
277 u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx);
278 reg_hp_tx = u32tmp & MASKLWORD;
279 reg_hp_rx = (u32tmp & MASKHWORD) >> 16;
280
281 u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx);
282 reg_lp_tx = u32tmp & MASKLWORD;
283 reg_lp_rx = (u32tmp & MASKHWORD) >> 16;
284
285 coex_sta->high_priority_tx = reg_hp_tx;
286 coex_sta->high_priority_rx = reg_hp_rx;
287 coex_sta->low_priority_tx = reg_lp_tx;
288 coex_sta->low_priority_rx = reg_lp_rx;
289
290 if ((coex_sta->low_priority_tx > 1050) &&
291 (!coex_sta->c2h_bt_inquiry_page))
292 coex_sta->pop_event_cnt++;
293
294 if ((coex_sta->low_priority_rx >= 950) &&
295 (coex_sta->low_priority_rx >= coex_sta->low_priority_tx) &&
296 (!coex_sta->under_ips))
297 bt_link_info->slave_role = true;
298 else
299 bt_link_info->slave_role = false;
300
301 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
302 "[BTCoex], High Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n",
303 reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx);
304 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
305 "[BTCoex], Low Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n",
306 reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx);
307
308
309 btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);
310}
311
312static void btc8723b2ant_monitor_wifi_ctr(struct btc_coexist *btcoexist)
313{
314 if (coex_sta->under_ips) {
315 coex_sta->crc_ok_cck = 0;
316 coex_sta->crc_ok_11g = 0;
317 coex_sta->crc_ok_11n = 0;
318 coex_sta->crc_ok_11n_agg = 0;
319
320 coex_sta->crc_err_cck = 0;
321 coex_sta->crc_err_11g = 0;
322 coex_sta->crc_err_11n = 0;
323 coex_sta->crc_err_11n_agg = 0;
324 } else {
325 coex_sta->crc_ok_cck =
326 btcoexist->btc_read_4byte(btcoexist, 0xf88);
327 coex_sta->crc_ok_11g =
328 btcoexist->btc_read_2byte(btcoexist, 0xf94);
329 coex_sta->crc_ok_11n =
330 btcoexist->btc_read_2byte(btcoexist, 0xf90);
331 coex_sta->crc_ok_11n_agg =
332 btcoexist->btc_read_2byte(btcoexist, 0xfb8);
333
334 coex_sta->crc_err_cck =
335 btcoexist->btc_read_4byte(btcoexist, 0xf84);
336 coex_sta->crc_err_11g =
337 btcoexist->btc_read_2byte(btcoexist, 0xf96);
338 coex_sta->crc_err_11n =
339 btcoexist->btc_read_2byte(btcoexist, 0xf92);
340 coex_sta->crc_err_11n_agg =
341 btcoexist->btc_read_2byte(btcoexist, 0xfba);
342 }
343
344
345 btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x1);
346 btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x0);
347}
348
349static void btc8723b2ant_query_bt_info(struct btc_coexist *btcoexist)
350{
351 struct rtl_priv *rtlpriv = btcoexist->adapter;
352 u8 h2c_parameter[1] = {0};
353
354 coex_sta->c2h_bt_info_req_sent = true;
355
356 h2c_parameter[0] |= BIT0;
357
358 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
359 "[BTCoex], Query Bt Info, FW write 0x61 = 0x%x\n",
360 h2c_parameter[0]);
361
362 btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter);
363}
364
365static bool btc8723b2ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
366{
367 static bool pre_wifi_busy;
368 static bool pre_under_4way;
369 static bool pre_bt_hs_on;
370 bool wifi_busy = false, under_4way = false, bt_hs_on = false;
371 bool wifi_connected = false;
372 u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH;
373 u8 tmp;
374
375 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
376 &wifi_connected);
377 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
378 btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
379 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,
380 &under_4way);
381
382 if (wifi_connected) {
383 if (wifi_busy != pre_wifi_busy) {
384 pre_wifi_busy = wifi_busy;
385 return true;
386 }
387
388 if (under_4way != pre_under_4way) {
389 pre_under_4way = under_4way;
390 return true;
391 }
392
393 if (bt_hs_on != pre_bt_hs_on) {
394 pre_bt_hs_on = bt_hs_on;
395 return true;
396 }
397
398 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
399 coex_dm->switch_thres_offset;
400 wifi_rssi_state =
401 btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, tmp, 0);
402
403 if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
404 (wifi_rssi_state == BTC_RSSI_STATE_LOW))
405 return true;
406 }
407
408 return false;
409}
410
411static void btc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist)
412{
413 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
414 bool bt_hs_on = false;
415
416 btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
417
418 bt_link_info->bt_link_exist = coex_sta->bt_link_exist;
419 bt_link_info->sco_exist = coex_sta->sco_exist;
420 bt_link_info->a2dp_exist = coex_sta->a2dp_exist;
421 bt_link_info->pan_exist = coex_sta->pan_exist;
422 bt_link_info->hid_exist = coex_sta->hid_exist;
423
424
425 if (bt_hs_on) {
426 bt_link_info->pan_exist = true;
427 bt_link_info->bt_link_exist = true;
428 }
429
430
431 if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
432 !bt_link_info->pan_exist && !bt_link_info->hid_exist)
433 bt_link_info->sco_only = true;
434 else
435 bt_link_info->sco_only = false;
436
437
438 if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist &&
439 !bt_link_info->pan_exist && !bt_link_info->hid_exist)
440 bt_link_info->a2dp_only = true;
441 else
442 bt_link_info->a2dp_only = false;
443
444
445 if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
446 bt_link_info->pan_exist && !bt_link_info->hid_exist)
447 bt_link_info->pan_only = true;
448 else
449 bt_link_info->pan_only = false;
450
451
452 if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
453 !bt_link_info->pan_exist && bt_link_info->hid_exist)
454 bt_link_info->hid_only = true;
455 else
456 bt_link_info->hid_only = false;
457}
458
459static u8 btc8723b2ant_action_algorithm(struct btc_coexist *btcoexist)
460{
461 struct rtl_priv *rtlpriv = btcoexist->adapter;
462 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
463 bool bt_hs_on = false;
464 u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED;
465 u8 num_of_diff_profile = 0;
466
467 btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
468
469 if (!bt_link_info->bt_link_exist) {
470 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
471 "[BTCoex], No BT link exists!!!\n");
472 return algorithm;
473 }
474
475 if (bt_link_info->sco_exist)
476 num_of_diff_profile++;
477 if (bt_link_info->hid_exist)
478 num_of_diff_profile++;
479 if (bt_link_info->pan_exist)
480 num_of_diff_profile++;
481 if (bt_link_info->a2dp_exist)
482 num_of_diff_profile++;
483
484 if (num_of_diff_profile == 1) {
485 if (bt_link_info->sco_exist) {
486 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
487 "[BTCoex], SCO only\n");
488 algorithm = BT_8723B_2ANT_COEX_ALGO_SCO;
489 } else {
490 if (bt_link_info->hid_exist) {
491 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
492 "[BTCoex], HID only\n");
493 algorithm = BT_8723B_2ANT_COEX_ALGO_HID;
494 } else if (bt_link_info->a2dp_exist) {
495 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
496 "[BTCoex], A2DP only\n");
497 algorithm = BT_8723B_2ANT_COEX_ALGO_A2DP;
498 } else if (bt_link_info->pan_exist) {
499 if (bt_hs_on) {
500 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
501 DBG_LOUD,
502 "[BTCoex], PAN(HS) only\n");
503 algorithm =
504 BT_8723B_2ANT_COEX_ALGO_PANHS;
505 } else {
506 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
507 DBG_LOUD,
508 "[BTCoex], PAN(EDR) only\n");
509 algorithm =
510 BT_8723B_2ANT_COEX_ALGO_PANEDR;
511 }
512 }
513 }
514 } else if (num_of_diff_profile == 2) {
515 if (bt_link_info->sco_exist) {
516 if (bt_link_info->hid_exist) {
517 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
518 "[BTCoex], SCO + HID\n");
519 algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
520 } else if (bt_link_info->a2dp_exist) {
521 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
522 "[BTCoex], SCO + A2DP ==> SCO\n");
523 algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
524 } else if (bt_link_info->pan_exist) {
525 if (bt_hs_on) {
526 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
527 DBG_LOUD,
528 "[BTCoex], SCO + PAN(HS)\n");
529 algorithm = BT_8723B_2ANT_COEX_ALGO_SCO;
530 } else {
531 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
532 DBG_LOUD,
533 "[BTCoex], SCO + PAN(EDR)\n");
534 algorithm =
535 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
536 }
537 }
538 } else {
539 if (bt_link_info->hid_exist &&
540 bt_link_info->a2dp_exist) {
541 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
542 "[BTCoex], HID + A2DP\n");
543 algorithm = BT_8723B_2ANT_COEX_ALGO_HID_A2DP;
544 } else if (bt_link_info->hid_exist &&
545 bt_link_info->pan_exist) {
546 if (bt_hs_on) {
547 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
548 DBG_LOUD,
549 "[BTCoex], HID + PAN(HS)\n");
550 algorithm = BT_8723B_2ANT_COEX_ALGO_HID;
551 } else {
552 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
553 DBG_LOUD,
554 "[BTCoex], HID + PAN(EDR)\n");
555 algorithm =
556 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
557 }
558 } else if (bt_link_info->pan_exist &&
559 bt_link_info->a2dp_exist) {
560 if (bt_hs_on) {
561 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
562 DBG_LOUD,
563 "[BTCoex], A2DP + PAN(HS)\n");
564 algorithm =
565 BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS;
566 } else {
567 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
568 DBG_LOUD,
569 "[BTCoex],A2DP + PAN(EDR)\n");
570 algorithm =
571 BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP;
572 }
573 }
574 }
575 } else if (num_of_diff_profile == 3) {
576 if (bt_link_info->sco_exist) {
577 if (bt_link_info->hid_exist &&
578 bt_link_info->a2dp_exist) {
579 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
580 "[BTCoex], SCO + HID + A2DP ==> HID\n");
581 algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
582 } else if (bt_link_info->hid_exist &&
583 bt_link_info->pan_exist) {
584 if (bt_hs_on) {
585 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
586 DBG_LOUD,
587 "[BTCoex], SCO + HID + PAN(HS)\n");
588 algorithm =
589 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
590 } else {
591 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
592 DBG_LOUD,
593 "[BTCoex], SCO + HID + PAN(EDR)\n");
594 algorithm =
595 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
596 }
597 } else if (bt_link_info->pan_exist &&
598 bt_link_info->a2dp_exist) {
599 if (bt_hs_on) {
600 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
601 DBG_LOUD,
602 "[BTCoex], SCO + A2DP + PAN(HS)\n");
603 algorithm =
604 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
605 } else {
606 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
607 DBG_LOUD,
608 "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n");
609 algorithm =
610 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
611 }
612 }
613 } else {
614 if (bt_link_info->hid_exist &&
615 bt_link_info->pan_exist &&
616 bt_link_info->a2dp_exist) {
617 if (bt_hs_on) {
618 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
619 DBG_LOUD,
620 "[BTCoex], HID + A2DP + PAN(HS)\n");
621 algorithm =
622 BT_8723B_2ANT_COEX_ALGO_HID_A2DP;
623 } else {
624 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
625 DBG_LOUD,
626 "[BTCoex], HID + A2DP + PAN(EDR)\n");
627 algorithm =
628 BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR;
629 }
630 }
631 }
632 } else if (num_of_diff_profile >= 3) {
633 if (bt_link_info->sco_exist) {
634 if (bt_link_info->hid_exist &&
635 bt_link_info->pan_exist &&
636 bt_link_info->a2dp_exist) {
637 if (bt_hs_on) {
638 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
639 DBG_LOUD,
640 "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n");
641 } else {
642 RT_TRACE(rtlpriv, COMP_BT_COEXIST,
643 DBG_LOUD,
644 "[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n");
645 algorithm =
646 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
647 }
648 }
649 }
650 }
651 return algorithm;
652}
653
654static void btc8723b2ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist,
655 u8 dac_swing_lvl)
656{
657 struct rtl_priv *rtlpriv = btcoexist->adapter;
658 u8 h2c_parameter[1] = {0};
659
660
661
662
663 h2c_parameter[0] = dac_swing_lvl;
664
665 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
666 "[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl);
667 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
668 "[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]);
669
670 btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter);
671}
672
673static void btc8723b2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist,
674 u8 dec_bt_pwr_lvl)
675{
676 struct rtl_priv *rtlpriv = btcoexist->adapter;
677 u8 h2c_parameter[1] = {0};
678
679 h2c_parameter[0] = dec_bt_pwr_lvl;
680
681 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
682 "[BTCoex], decrease Bt Power Level : %u\n", dec_bt_pwr_lvl);
683
684 btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter);
685}
686
687static void btc8723b2ant_dec_bt_pwr(struct btc_coexist *btcoexist,
688 bool force_exec, u8 dec_bt_pwr_lvl)
689{
690 struct rtl_priv *rtlpriv = btcoexist->adapter;
691
692 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
693 "[BTCoex], Dec BT power level = %u\n", dec_bt_pwr_lvl);
694 coex_dm->cur_dec_bt_pwr_lvl = dec_bt_pwr_lvl;
695
696 if (!force_exec) {
697 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
698 "[BTCoex], PreDecBtPwrLvl=%d, CurDecBtPwrLvl=%d\n",
699 coex_dm->pre_dec_bt_pwr_lvl,
700 coex_dm->cur_dec_bt_pwr_lvl);
701
702 if (coex_dm->pre_dec_bt_pwr_lvl == coex_dm->cur_dec_bt_pwr_lvl)
703 return;
704 }
705 btc8723b2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr_lvl);
706
707 coex_dm->pre_dec_bt_pwr_lvl = coex_dm->cur_dec_bt_pwr_lvl;
708}
709
710static
711void halbtc8723b2ant_set_bt_auto_report(struct btc_coexist *btcoexist,
712 bool enable_auto_report)
713{
714 u8 h2c_parameter[1] = {0};
715
716 h2c_parameter[0] = 0;
717
718 if (enable_auto_report)
719 h2c_parameter[0] |= BIT(0);
720
721 btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter);
722}
723
724static
725void btc8723b2ant_bt_auto_report(struct btc_coexist *btcoexist,
726 bool force_exec, bool enable_auto_report)
727{
728 coex_dm->cur_bt_auto_report = enable_auto_report;
729
730 if (!force_exec) {
731 if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report)
732 return;
733 }
734 halbtc8723b2ant_set_bt_auto_report(btcoexist,
735 coex_dm->cur_bt_auto_report);
736
737 coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report;
738}
739
740static void btc8723b2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist,
741 bool force_exec, u8 fw_dac_swing_lvl)
742{
743 struct rtl_priv *rtlpriv = btcoexist->adapter;
744
745 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
746 "[BTCoex], %s set FW Dac Swing level = %d\n",
747 (force_exec ? "force to" : ""), fw_dac_swing_lvl);
748 coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl;
749
750 if (!force_exec) {
751 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
752 "[BTCoex], preFwDacSwingLvl=%d, curFwDacSwingLvl=%d\n",
753 coex_dm->pre_fw_dac_swing_lvl,
754 coex_dm->cur_fw_dac_swing_lvl);
755
756 if (coex_dm->pre_fw_dac_swing_lvl ==
757 coex_dm->cur_fw_dac_swing_lvl)
758 return;
759 }
760
761 btc8723b2ant_set_fw_dac_swing_level(btcoexist,
762 coex_dm->cur_fw_dac_swing_lvl);
763 coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl;
764}
765
766static void btc8723b_set_penalty_txrate(struct btc_coexist *btcoexist,
767 bool low_penalty_ra)
768{
769 struct rtl_priv *rtlpriv = btcoexist->adapter;
770 u8 h2c_parameter[6] = {0};
771
772 h2c_parameter[0] = 0x6;
773
774 if (low_penalty_ra) {
775 h2c_parameter[1] |= BIT0;
776
777 h2c_parameter[2] = 0x00;
778 h2c_parameter[3] = 0xf4;
779 h2c_parameter[4] = 0xf5;
780 h2c_parameter[5] = 0xf6;
781 }
782
783 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
784 "[BTCoex], set WiFi Low-Penalty Retry: %s",
785 (low_penalty_ra ? "ON!!" : "OFF!!"));
786
787 btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter);
788}
789
790static void btc8723b2ant_low_penalty_ra(struct btc_coexist *btcoexist,
791 bool force_exec, bool low_penalty_ra)
792{
793 struct rtl_priv *rtlpriv = btcoexist->adapter;
794
795 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
796 "[BTCoex], %s turn LowPenaltyRA = %s\n",
797 (force_exec ? "force to" : ""), (low_penalty_ra ?
798 "ON" : "OFF"));
799 coex_dm->cur_low_penalty_ra = low_penalty_ra;
800
801 if (!force_exec) {
802 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
803 "[BTCoex], bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%d\n",
804 coex_dm->pre_low_penalty_ra,
805 coex_dm->cur_low_penalty_ra);
806
807 if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra)
808 return;
809 }
810 btc8723b_set_penalty_txrate(btcoexist, coex_dm->cur_low_penalty_ra);
811
812 coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra;
813}
814
815static void btc8723b2ant_set_dac_swing_reg(struct btc_coexist *btcoexist,
816 u32 level)
817{
818 struct rtl_priv *rtlpriv = btcoexist->adapter;
819 u8 val = (u8) level;
820
821 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
822 "[BTCoex], Write SwDacSwing = 0x%x\n", level);
823 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val);
824}
825
826static void btc8723b2ant_set_sw_fulltime_dac_swing(struct btc_coexist *btcoex,
827 bool sw_dac_swing_on,
828 u32 sw_dac_swing_lvl)
829{
830 if (sw_dac_swing_on)
831 btc8723b2ant_set_dac_swing_reg(btcoex, sw_dac_swing_lvl);
832 else
833 btc8723b2ant_set_dac_swing_reg(btcoex, 0x18);
834}
835
836static void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist,
837 bool force_exec, bool dac_swing_on,
838 u32 dac_swing_lvl)
839{
840 struct rtl_priv *rtlpriv = btcoexist->adapter;
841
842 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
843 "[BTCoex], %s turn DacSwing=%s, dac_swing_lvl=0x%x\n",
844 (force_exec ? "force to" : ""),
845 (dac_swing_on ? "ON" : "OFF"), dac_swing_lvl);
846 coex_dm->cur_dac_swing_on = dac_swing_on;
847 coex_dm->cur_dac_swing_lvl = dac_swing_lvl;
848
849 if (!force_exec) {
850 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
851 "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n",
852 coex_dm->pre_dac_swing_on,
853 coex_dm->pre_dac_swing_lvl,
854 coex_dm->cur_dac_swing_on,
855 coex_dm->cur_dac_swing_lvl);
856
857 if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) &&
858 (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl))
859 return;
860 }
861 mdelay(30);
862 btc8723b2ant_set_sw_fulltime_dac_swing(btcoexist, dac_swing_on,
863 dac_swing_lvl);
864
865 coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on;
866 coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl;
867}
868
869static void btc8723b2ant_set_coex_table(struct btc_coexist *btcoexist,
870 u32 val0x6c0, u32 val0x6c4,
871 u32 val0x6c8, u8 val0x6cc)
872{
873 struct rtl_priv *rtlpriv = btcoexist->adapter;
874
875 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
876 "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0);
877 btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0);
878
879 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
880 "[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4);
881 btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4);
882
883 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
884 "[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8);
885 btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8);
886
887 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
888 "[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc);
889 btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc);
890}
891
892static void btc8723b2ant_coex_table(struct btc_coexist *btcoexist,
893 bool force_exec, u32 val0x6c0,
894 u32 val0x6c4, u32 val0x6c8,
895 u8 val0x6cc)
896{
897 struct rtl_priv *rtlpriv = btcoexist->adapter;
898
899 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
900 "[BTCoex], %s write Coex Table 0x6c0=0x%x, 0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n",
901 force_exec ? "force to" : "",
902 val0x6c0, val0x6c4, val0x6c8, val0x6cc);
903 coex_dm->cur_val0x6c0 = val0x6c0;
904 coex_dm->cur_val0x6c4 = val0x6c4;
905 coex_dm->cur_val0x6c8 = val0x6c8;
906 coex_dm->cur_val0x6cc = val0x6cc;
907
908 if (!force_exec) {
909 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
910 "[BTCoex], preVal0x6c0=0x%x, preVal0x6c4=0x%x, preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n",
911 coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4,
912 coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc);
913 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
914 "[BTCoex], curVal0x6c0=0x%x, curVal0x6c4=0x%x, curVal0x6c8=0x%x, curVal0x6cc=0x%x !!\n",
915 coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4,
916 coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc);
917
918 if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) &&
919 (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) &&
920 (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) &&
921 (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc))
922 return;
923 }
924 btc8723b2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4,
925 val0x6c8, val0x6cc);
926
927 coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0;
928 coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4;
929 coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8;
930 coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc;
931}
932
933static void btc8723b2ant_coex_table_with_type(struct btc_coexist *btcoexist,
934 bool force_exec, u8 type)
935{
936 switch (type) {
937 case 0:
938 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555,
939 0x55555555, 0xffffff, 0x3);
940 break;
941 case 1:
942 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555,
943 0x5afa5afa, 0xffffff, 0x3);
944 break;
945 case 2:
946 btc8723b2ant_coex_table(btcoexist, force_exec, 0x5ada5ada,
947 0x5ada5ada, 0xffffff, 0x3);
948 break;
949 case 3:
950 btc8723b2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa,
951 0xaaaaaaaa, 0xffffff, 0x3);
952 break;
953 case 4:
954 btc8723b2ant_coex_table(btcoexist, force_exec, 0xffffffff,
955 0xffffffff, 0xffffff, 0x3);
956 break;
957 case 5:
958 btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
959 0x5fff5fff, 0xffffff, 0x3);
960 break;
961 case 6:
962 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
963 0x5a5a5a5a, 0xffffff, 0x3);
964 break;
965 case 7:
966 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
967 0x5ada5ada, 0xffffff, 0x3);
968 break;
969 case 8:
970 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
971 0x5ada5ada, 0xffffff, 0x3);
972 break;
973 case 9:
974 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
975 0x5ada5ada, 0xffffff, 0x3);
976 break;
977 case 10:
978 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
979 0x5ada5ada, 0xffffff, 0x3);
980 break;
981 case 11:
982 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
983 0x5ada5ada, 0xffffff, 0x3);
984 break;
985 case 12:
986 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
987 0x5ada5ada, 0xffffff, 0x3);
988 break;
989 case 13:
990 btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
991 0xaaaaaaaa, 0xffffff, 0x3);
992 break;
993 case 14:
994 btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
995 0x5ada5ada, 0xffffff, 0x3);
996 break;
997 case 15:
998 btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
999 0xaaaaaaaa, 0xffffff, 0x3);
1000 break;
1001 default:
1002 break;
1003 }
1004}
1005
1006static void btc8723b2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist,
1007 bool enable)
1008{
1009 struct rtl_priv *rtlpriv = btcoexist->adapter;
1010 u8 h2c_parameter[1] = {0};
1011
1012 if (enable)
1013 h2c_parameter[0] |= BIT0;
1014
1015 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1016 "[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63=0x%x\n",
1017 h2c_parameter[0]);
1018
1019 btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter);
1020}
1021
1022static void btc8723b2ant_set_lps_rpwm(struct btc_coexist *btcoexist,
1023 u8 lps_val, u8 rpwm_val)
1024{
1025 u8 lps = lps_val;
1026 u8 rpwm = rpwm_val;
1027
1028 btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps);
1029 btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm);
1030}
1031
1032static void btc8723b2ant_lps_rpwm(struct btc_coexist *btcoexist,
1033 bool force_exec, u8 lps_val, u8 rpwm_val)
1034{
1035 coex_dm->cur_lps = lps_val;
1036 coex_dm->cur_rpwm = rpwm_val;
1037
1038 if (!force_exec) {
1039 if ((coex_dm->pre_lps == coex_dm->cur_lps) &&
1040 (coex_dm->pre_rpwm == coex_dm->cur_rpwm))
1041 return;
1042 }
1043 btc8723b2ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val);
1044
1045 coex_dm->pre_lps = coex_dm->cur_lps;
1046 coex_dm->pre_rpwm = coex_dm->cur_rpwm;
1047}
1048
1049static void btc8723b2ant_ignore_wlan_act(struct btc_coexist *btcoexist,
1050 bool force_exec, bool enable)
1051{
1052 struct rtl_priv *rtlpriv = btcoexist->adapter;
1053
1054 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1055 "[BTCoex], %s turn Ignore WlanAct %s\n",
1056 (force_exec ? "force to" : ""), (enable ? "ON" : "OFF"));
1057 coex_dm->cur_ignore_wlan_act = enable;
1058
1059 if (!force_exec) {
1060 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1061 "[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n",
1062 coex_dm->pre_ignore_wlan_act,
1063 coex_dm->cur_ignore_wlan_act);
1064
1065 if (coex_dm->pre_ignore_wlan_act ==
1066 coex_dm->cur_ignore_wlan_act)
1067 return;
1068 }
1069 btc8723b2ant_set_fw_ignore_wlan_act(btcoexist, enable);
1070
1071 coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act;
1072}
1073
1074static void btc8723b2ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1,
1075 u8 byte2, u8 byte3, u8 byte4, u8 byte5)
1076{
1077 struct rtl_priv *rtlpriv = btcoexist->adapter;
1078 u8 h2c_parameter[5];
1079 if ((coex_sta->a2dp_exist) && (coex_sta->hid_exist))
1080 byte5 = byte5 | 0x1;
1081
1082 h2c_parameter[0] = byte1;
1083 h2c_parameter[1] = byte2;
1084 h2c_parameter[2] = byte3;
1085 h2c_parameter[3] = byte4;
1086 h2c_parameter[4] = byte5;
1087
1088 coex_dm->ps_tdma_para[0] = byte1;
1089 coex_dm->ps_tdma_para[1] = byte2;
1090 coex_dm->ps_tdma_para[2] = byte3;
1091 coex_dm->ps_tdma_para[3] = byte4;
1092 coex_dm->ps_tdma_para[4] = byte5;
1093
1094 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1095 "[BTCoex], FW write 0x60(5bytes)=0x%x%08x\n",
1096 h2c_parameter[0],
1097 h2c_parameter[1] << 24 | h2c_parameter[2] << 16 |
1098 h2c_parameter[3] << 8 | h2c_parameter[4]);
1099
1100 btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter);
1101}
1102
1103static void btc8723b2ant_sw_mechanism(struct btc_coexist *btcoexist,
1104 bool shrink_rx_lpf, bool low_penalty_ra,
1105 bool limited_dig, bool bt_lna_constrain)
1106{
1107 btc8723b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra);
1108}
1109
1110static void btc8723b2ant_set_ant_path(struct btc_coexist *btcoexist,
1111 u8 antpos_type, bool init_hwcfg,
1112 bool wifi_off)
1113{
1114 struct btc_board_info *board_info = &btcoexist->board_info;
1115 u32 fw_ver = 0, u32tmp = 0;
1116 bool pg_ext_switch = false;
1117 bool use_ext_switch = false;
1118 u8 h2c_parameter[2] = {0};
1119
1120 btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch);
1121 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
1122
1123 if ((fw_ver < 0xc0000) || pg_ext_switch)
1124 use_ext_switch = true;
1125
1126 if (init_hwcfg) {
1127 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x39, 0x8, 0x1);
1128 btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);
1129 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3);
1130 btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77);
1131 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1);
1132
1133 if (fw_ver >= 0x180000) {
1134
1135 h2c_parameter[0] = 1;
1136 btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,
1137 h2c_parameter);
1138 } else {
1139 btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);
1140 }
1141
1142 btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0);
1143
1144
1145 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A,
1146 0x1, 0xfffff, 0x0);
1147
1148 if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) {
1149
1150 h2c_parameter[0] = 0;
1151 } else {
1152
1153 h2c_parameter[0] = 1;
1154 }
1155
1156 if (use_ext_switch) {
1157
1158 h2c_parameter[1] = 1;
1159 } else {
1160
1161 h2c_parameter[1] = 0;
1162 }
1163 btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, h2c_parameter);
1164 } else {
1165 if (fw_ver >= 0x180000) {
1166
1167 h2c_parameter[0] = 0;
1168 btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,
1169 h2c_parameter);
1170 } else {
1171 btcoexist->btc_write_1byte(btcoexist, 0x765, 0x0);
1172 }
1173 }
1174
1175
1176 if (use_ext_switch) {
1177 if (init_hwcfg) {
1178
1179 u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
1180 u32tmp &= ~BIT23;
1181 u32tmp |= BIT24;
1182 btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
1183 }
1184
1185
1186 if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT)
1187 btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0);
1188 else
1189 btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280);
1190
1191 switch (antpos_type) {
1192 case BTC_ANT_WIFI_AT_MAIN:
1193
1194 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c,
1195 0x3, 0x1);
1196 break;
1197 case BTC_ANT_WIFI_AT_AUX:
1198
1199 btcoexist->btc_write_1byte_bitmask(btcoexist,
1200 0x92c, 0x3, 0x2);
1201 break;
1202 }
1203 } else {
1204
1205 if (init_hwcfg) {
1206
1207 u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
1208 u32tmp |= BIT23;
1209 u32tmp &= ~BIT24;
1210 btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
1211 }
1212
1213
1214 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, 0x0);
1215 switch (antpos_type) {
1216 case BTC_ANT_WIFI_AT_MAIN:
1217
1218 btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0);
1219 break;
1220 case BTC_ANT_WIFI_AT_AUX:
1221
1222 btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280);
1223 break;
1224 }
1225 }
1226}
1227
1228static void btc8723b2ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec,
1229 bool turn_on, u8 type)
1230{
1231 struct rtl_priv *rtlpriv = btcoexist->adapter;
1232 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
1233 u8 wifi_rssi_state, bt_rssi_state;
1234 s8 wifi_duration_adjust = 0x0;
1235 u8 tdma_byte4_modify = 0x0;
1236 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
1237 coex_dm->switch_thres_offset;
1238
1239 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, tmp, 0);
1240 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
1241 coex_dm->switch_thres_offset;
1242 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
1243
1244 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1245 "[BTCoex], %s turn %s PS TDMA, type=%d\n",
1246 (force_exec ? "force to" : ""),
1247 (turn_on ? "ON" : "OFF"), type);
1248 coex_dm->cur_ps_tdma_on = turn_on;
1249 coex_dm->cur_ps_tdma = type;
1250
1251 if (!(BTC_RSSI_HIGH(wifi_rssi_state) &&
1252 BTC_RSSI_HIGH(bt_rssi_state)) && turn_on) {
1253
1254 type = type + 100;
1255 coex_dm->is_switch_to_1dot5_ant = true;
1256 } else {
1257 coex_dm->is_switch_to_1dot5_ant = false;
1258 }
1259
1260 if (!force_exec) {
1261 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1262 "[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n",
1263 coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on);
1264 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1265 "[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n",
1266 coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma);
1267
1268 if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) &&
1269 (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma))
1270 return;
1271 }
1272
1273 if (coex_sta->scan_ap_num <= 5) {
1274 if (coex_sta->a2dp_bit_pool >= 45)
1275 wifi_duration_adjust = -15;
1276 else if (coex_sta->a2dp_bit_pool >= 35)
1277 wifi_duration_adjust = -10;
1278 else
1279 wifi_duration_adjust = 5;
1280 } else if (coex_sta->scan_ap_num <= 20) {
1281 if (coex_sta->a2dp_bit_pool >= 45)
1282 wifi_duration_adjust = -15;
1283 else if (coex_sta->a2dp_bit_pool >= 35)
1284 wifi_duration_adjust = -10;
1285 else
1286 wifi_duration_adjust = 0;
1287 } else if (coex_sta->scan_ap_num <= 40) {
1288 if (coex_sta->a2dp_bit_pool >= 45)
1289 wifi_duration_adjust = -15;
1290 else if (coex_sta->a2dp_bit_pool >= 35)
1291 wifi_duration_adjust = -10;
1292 else
1293 wifi_duration_adjust = -5;
1294 } else {
1295 if (coex_sta->a2dp_bit_pool >= 45)
1296 wifi_duration_adjust = -15;
1297 else if (coex_sta->a2dp_bit_pool >= 35)
1298 wifi_duration_adjust = -10;
1299 else
1300 wifi_duration_adjust = -10;
1301 }
1302
1303 if ((bt_link_info->slave_role) && (bt_link_info->a2dp_exist))
1304
1305 tdma_byte4_modify = 0x1;
1306
1307 if (turn_on) {
1308 switch (type) {
1309 case 1:
1310 default:
1311 btc8723b2ant_set_fw_ps_tdma(
1312 btcoexist, 0xe3, 0x3c,
1313 0x03, 0xf1, 0x90 | tdma_byte4_modify);
1314 break;
1315 case 2:
1316 btc8723b2ant_set_fw_ps_tdma(
1317 btcoexist, 0xe3, 0x2d,
1318 0x03, 0xf1, 0x90 | tdma_byte4_modify);
1319 break;
1320 case 3:
1321 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c,
1322 0x3, 0xf1,
1323 0x90 | tdma_byte4_modify);
1324 break;
1325 case 4:
1326 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10,
1327 0x03, 0xf1,
1328 0x90 | tdma_byte4_modify);
1329 break;
1330 case 5:
1331 btc8723b2ant_set_fw_ps_tdma(
1332 btcoexist, 0xe3, 0x3c,
1333 0x3, 0x70, 0x90 | tdma_byte4_modify);
1334 break;
1335 case 6:
1336 btc8723b2ant_set_fw_ps_tdma(
1337 btcoexist, 0xe3, 0x2d,
1338 0x3, 0x70, 0x90 | tdma_byte4_modify);
1339 break;
1340 case 7:
1341 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c,
1342 0x3, 0x70,
1343 0x90 | tdma_byte4_modify);
1344 break;
1345 case 8:
1346 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x10,
1347 0x3, 0x70,
1348 0x90 | tdma_byte4_modify);
1349 break;
1350 case 9:
1351 btc8723b2ant_set_fw_ps_tdma(
1352 btcoexist, 0xe3, 0x3c + wifi_duration_adjust,
1353 0x03, 0xf1, 0x90 | tdma_byte4_modify);
1354 break;
1355 case 10:
1356 btc8723b2ant_set_fw_ps_tdma(
1357 btcoexist, 0xe3, 0x2d,
1358 0x03, 0xf1, 0x90 | tdma_byte4_modify);
1359 break;
1360 case 11:
1361 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c,
1362 0x3, 0xf1,
1363 0x90 | tdma_byte4_modify);
1364 break;
1365 case 12:
1366 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10,
1367 0x3, 0xf1,
1368 0x90 | tdma_byte4_modify);
1369 break;
1370 case 13:
1371 btc8723b2ant_set_fw_ps_tdma(
1372 btcoexist, 0xe3, 0x3c,
1373 0x3, 0x70, 0x90 | tdma_byte4_modify);
1374 break;
1375 case 14:
1376 btc8723b2ant_set_fw_ps_tdma(
1377 btcoexist, 0xe3, 0x2d,
1378 0x3, 0x70, 0x90 | tdma_byte4_modify);
1379 break;
1380 case 15:
1381 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c,
1382 0x3, 0x70,
1383 0x90 | tdma_byte4_modify);
1384 break;
1385 case 16:
1386 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10,
1387 0x3, 0x70,
1388 0x90 | tdma_byte4_modify);
1389 break;
1390 case 17:
1391 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x2f,
1392 0x2f, 0x60, 0x90);
1393 break;
1394 case 18:
1395 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, 0x5,
1396 0xe1, 0x90);
1397 break;
1398 case 19:
1399 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25,
1400 0x25, 0xe1, 0x90);
1401 break;
1402 case 20:
1403 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25,
1404 0x25, 0x60, 0x90);
1405 break;
1406 case 21:
1407 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15,
1408 0x03, 0x70, 0x90);
1409 break;
1410
1411 case 23:
1412 case 123:
1413 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x35,
1414 0x03, 0x71, 0x10);
1415 break;
1416 case 71:
1417 btc8723b2ant_set_fw_ps_tdma(
1418 btcoexist, 0xe3, 0x3c + wifi_duration_adjust,
1419 0x03, 0xf1, 0x90);
1420 break;
1421 case 101:
1422 case 105:
1423 case 113:
1424 case 171:
1425 btc8723b2ant_set_fw_ps_tdma(
1426 btcoexist, 0xd3, 0x3a + wifi_duration_adjust,
1427 0x03, 0x70, 0x50 | tdma_byte4_modify);
1428 break;
1429 case 102:
1430 case 106:
1431 case 110:
1432 case 114:
1433 btc8723b2ant_set_fw_ps_tdma(
1434 btcoexist, 0xd3, 0x2d + wifi_duration_adjust,
1435 0x03, 0x70, 0x50 | tdma_byte4_modify);
1436 break;
1437 case 103:
1438 case 107:
1439 case 111:
1440 case 115:
1441 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1c,
1442 0x03, 0x70,
1443 0x50 | tdma_byte4_modify);
1444 break;
1445 case 104:
1446 case 108:
1447 case 112:
1448 case 116:
1449 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x10,
1450 0x03, 0x70,
1451 0x50 | tdma_byte4_modify);
1452 break;
1453 case 109:
1454 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c,
1455 0x03, 0xf1,
1456 0x90 | tdma_byte4_modify);
1457 break;
1458 case 121:
1459 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15,
1460 0x03, 0x70,
1461 0x90 | tdma_byte4_modify);
1462 break;
1463 case 22:
1464 case 122:
1465 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x35,
1466 0x03, 0x71, 0x11);
1467 break;
1468 }
1469 } else {
1470
1471 switch (type) {
1472 case 0:
1473 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0,
1474 0x40, 0x0);
1475 break;
1476 case 1:
1477 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0,
1478 0x48, 0x0);
1479 break;
1480 default:
1481 btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0,
1482 0x40, 0x0);
1483 break;
1484 }
1485 }
1486
1487
1488 coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on;
1489 coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma;
1490}
1491
1492static void btc8723b2ant_ps_tdma_check_for_power_save_state(
1493 struct btc_coexist *btcoexist, bool new_ps_state)
1494{
1495 u8 lps_mode = 0x0;
1496
1497 btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode);
1498
1499 if (lps_mode) {
1500
1501 if (new_ps_state) {
1502
1503 } else {
1504
1505 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1506 }
1507 } else {
1508
1509 if (new_ps_state) {
1510
1511 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1512 } else {
1513
1514 }
1515 }
1516}
1517
1518static void btc8723b2ant_power_save_state(struct btc_coexist *btcoexist,
1519 u8 ps_type, u8 lps_val, u8 rpwm_val)
1520{
1521 bool low_pwr_disable = false;
1522
1523 switch (ps_type) {
1524 case BTC_PS_WIFI_NATIVE:
1525
1526 low_pwr_disable = false;
1527 btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
1528 &low_pwr_disable);
1529 btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL);
1530 coex_sta->force_lps_on = false;
1531 break;
1532 case BTC_PS_LPS_ON:
1533 btc8723b2ant_ps_tdma_check_for_power_save_state(btcoexist,
1534 true);
1535 btc8723b2ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val,
1536 rpwm_val);
1537
1538 low_pwr_disable = true;
1539 btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
1540 &low_pwr_disable);
1541
1542 btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL);
1543 coex_sta->force_lps_on = true;
1544 break;
1545 case BTC_PS_LPS_OFF:
1546 btc8723b2ant_ps_tdma_check_for_power_save_state(btcoexist,
1547 false);
1548 btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL);
1549 coex_sta->force_lps_on = false;
1550 break;
1551 default:
1552 break;
1553 }
1554}
1555
1556static void btc8723b2ant_coex_alloff(struct btc_coexist *btcoexist)
1557{
1558
1559 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
1560 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1561 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
1562 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
1563
1564
1565 btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false);
1566
1567
1568 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
1569 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
1570}
1571
1572static void btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist)
1573{
1574
1575 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
1576 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
1577
1578 btc8723b2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1);
1579 btc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
1580 btc8723b2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, 0);
1581
1582 btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false);
1583
1584 coex_sta->pop_event_cnt = 0;
1585}
1586
1587static void btc8723b2ant_action_bt_inquiry(struct btc_coexist *btcoexist)
1588{
1589 struct rtl_priv *rtlpriv = btcoexist->adapter;
1590 bool wifi_connected = false;
1591 bool low_pwr_disable = true;
1592 bool scan = false, link = false, roam = false;
1593
1594 btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
1595 &low_pwr_disable);
1596 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
1597 &wifi_connected);
1598
1599 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
1600 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
1601 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
1602
1603 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
1604
1605 if (coex_sta->bt_abnormal_scan) {
1606 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
1607 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3);
1608 } else if (scan || link || roam) {
1609 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1610 "[BTCoex], Wifi link process + BT Inq/Page!!\n");
1611 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15);
1612 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
1613 } else if (wifi_connected) {
1614 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1615 "[BTCoex], Wifi connected + BT Inq/Page!!\n");
1616 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15);
1617 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
1618 } else {
1619 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
1620 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1621 }
1622 btc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
1623 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
1624
1625 btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false);
1626}
1627
1628static void btc8723b2ant_action_wifi_link_process(struct btc_coexist
1629 *btcoexist)
1630{
1631 struct rtl_priv *rtlpriv = btcoexist->adapter;
1632 u32 u32tmp;
1633 u8 u8tmpa, u8tmpb;
1634
1635 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15);
1636 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
1637
1638 btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false);
1639
1640 u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948);
1641 u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);
1642 u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e);
1643
1644 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1645 "[BTCoex], 0x948 = 0x%x, 0x765 = 0x%x, 0x76e = 0x%x\n",
1646 u32tmp, u8tmpa, u8tmpb);
1647}
1648
1649static bool btc8723b2ant_action_wifi_idle_process(struct btc_coexist *btcoexist)
1650{
1651 struct rtl_priv *rtlpriv = btcoexist->adapter;
1652 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
1653 u8 ap_num = 0;
1654 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
1655 coex_dm->switch_thres_offset - coex_dm->switch_thres_offset;
1656
1657 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
1658 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
1659 tmp, 0);
1660 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
1661 coex_dm->switch_thres_offset - coex_dm->switch_thres_offset;
1662 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
1663
1664 btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
1665
1666
1667 if (BTC_RSSI_HIGH(wifi_rssi_state1) && (coex_sta->hid_exist) &&
1668 (coex_sta->a2dp_exist)) {
1669 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1670 "[BTCoex], Wifi idle process for BT HID+A2DP exist!!\n");
1671
1672 btc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6);
1673 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
1674
1675
1676 btc8723b2ant_sw_mechanism(btcoexist, false, false, false,
1677 false);
1678 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
1679 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
1680 0x0, 0x0);
1681 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1682
1683 return true;
1684 }
1685
1686 btc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x18);
1687 return false;
1688}
1689
1690static bool btc8723b2ant_is_common_action(struct btc_coexist *btcoexist)
1691{
1692 struct rtl_priv *rtlpriv = btcoexist->adapter;
1693 bool common = false, wifi_connected = false;
1694 bool wifi_busy = false;
1695 bool bt_hs_on = false, low_pwr_disable = false;
1696
1697 btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
1698 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
1699 &wifi_connected);
1700 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
1701
1702 if (!wifi_connected) {
1703 low_pwr_disable = false;
1704 btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
1705 &low_pwr_disable);
1706 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC,
1707 false, false, 0x8);
1708
1709 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1710 "[BTCoex], Wifi non-connected idle!!\n");
1711
1712 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
1713 0x0);
1714 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
1715 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1716 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
1717 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
1718
1719 btc8723b2ant_sw_mechanism(btcoexist, false, false, false,
1720 false);
1721
1722 common = true;
1723 } else {
1724 if (BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE ==
1725 coex_dm->bt_status) {
1726 low_pwr_disable = false;
1727 btcoexist->btc_set(btcoexist,
1728 BTC_SET_ACT_DISABLE_LOW_POWER,
1729 &low_pwr_disable);
1730 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC,
1731 false, false, 0x8);
1732
1733 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1734 "[BTCoex], Wifi connected + BT non connected-idle!!\n");
1735
1736 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
1737 0xfffff, 0x0);
1738 btc8723b2ant_coex_table_with_type(btcoexist,
1739 NORMAL_EXEC, 0);
1740 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1741 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
1742 0xb);
1743 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
1744
1745 btc8723b2ant_sw_mechanism(btcoexist, false, false,
1746 false, false);
1747
1748 common = true;
1749 } else if (BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE ==
1750 coex_dm->bt_status) {
1751 low_pwr_disable = true;
1752 btcoexist->btc_set(btcoexist,
1753 BTC_SET_ACT_DISABLE_LOW_POWER,
1754 &low_pwr_disable);
1755
1756 if (bt_hs_on)
1757 return false;
1758 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1759 "[BTCoex], Wifi connected + BT connected-idle!!\n");
1760 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC,
1761 false, false, 0x8);
1762
1763 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
1764 0xfffff, 0x0);
1765 btc8723b2ant_coex_table_with_type(btcoexist,
1766 NORMAL_EXEC, 0);
1767 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
1768 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
1769 0xb);
1770 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
1771
1772 btc8723b2ant_sw_mechanism(btcoexist, true, false,
1773 false, false);
1774
1775 common = true;
1776 } else {
1777 low_pwr_disable = true;
1778 btcoexist->btc_set(btcoexist,
1779 BTC_SET_ACT_DISABLE_LOW_POWER,
1780 &low_pwr_disable);
1781
1782 if (wifi_busy) {
1783 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1784 "[BTCoex], Wifi Connected-Busy + BT Busy!!\n");
1785 common = false;
1786 } else {
1787 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1788 "[BTCoex], Wifi Connected-Idle + BT Busy!!\n");
1789
1790 common =
1791 btc8723b2ant_action_wifi_idle_process(
1792 btcoexist);
1793 }
1794 }
1795 }
1796
1797 return common;
1798}
1799
1800static void btc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist,
1801 bool sco_hid, bool tx_pause,
1802 u8 max_interval)
1803{
1804 struct rtl_priv *rtlpriv = btcoexist->adapter;
1805 static s32 up, dn, m, n, wait_count;
1806
1807 s32 result;
1808 u8 retry_count = 0;
1809
1810 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1811 "[BTCoex], TdmaDurationAdjust()\n");
1812
1813 if (!coex_dm->auto_tdma_adjust) {
1814 coex_dm->auto_tdma_adjust = true;
1815 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1816 "[BTCoex], first run TdmaDurationAdjust()!!\n");
1817 if (sco_hid) {
1818 if (tx_pause) {
1819 if (max_interval == 1) {
1820 btc8723b2ant_ps_tdma(btcoexist,
1821 NORMAL_EXEC,
1822 true, 13);
1823 coex_dm->ps_tdma_du_adj_type = 13;
1824 } else if (max_interval == 2) {
1825 btc8723b2ant_ps_tdma(btcoexist,
1826 NORMAL_EXEC,
1827 true, 14);
1828 coex_dm->ps_tdma_du_adj_type = 14;
1829 } else if (max_interval == 3) {
1830 btc8723b2ant_ps_tdma(btcoexist,
1831 NORMAL_EXEC,
1832 true, 15);
1833 coex_dm->ps_tdma_du_adj_type = 15;
1834 } else {
1835 btc8723b2ant_ps_tdma(btcoexist,
1836 NORMAL_EXEC,
1837 true, 15);
1838 coex_dm->ps_tdma_du_adj_type = 15;
1839 }
1840 } else {
1841 if (max_interval == 1) {
1842 btc8723b2ant_ps_tdma(btcoexist,
1843 NORMAL_EXEC,
1844 true, 9);
1845 coex_dm->ps_tdma_du_adj_type = 9;
1846 } else if (max_interval == 2) {
1847 btc8723b2ant_ps_tdma(btcoexist,
1848 NORMAL_EXEC,
1849 true, 10);
1850 coex_dm->ps_tdma_du_adj_type = 10;
1851 } else if (max_interval == 3) {
1852 btc8723b2ant_ps_tdma(btcoexist,
1853 NORMAL_EXEC,
1854 true, 11);
1855 coex_dm->ps_tdma_du_adj_type = 11;
1856 } else {
1857 btc8723b2ant_ps_tdma(btcoexist,
1858 NORMAL_EXEC,
1859 true, 11);
1860 coex_dm->ps_tdma_du_adj_type = 11;
1861 }
1862 }
1863 } else {
1864 if (tx_pause) {
1865 if (max_interval == 1) {
1866 btc8723b2ant_ps_tdma(btcoexist,
1867 NORMAL_EXEC,
1868 true, 5);
1869 coex_dm->ps_tdma_du_adj_type = 5;
1870 } else if (max_interval == 2) {
1871 btc8723b2ant_ps_tdma(btcoexist,
1872 NORMAL_EXEC,
1873 true, 6);
1874 coex_dm->ps_tdma_du_adj_type = 6;
1875 } else if (max_interval == 3) {
1876 btc8723b2ant_ps_tdma(btcoexist,
1877 NORMAL_EXEC,
1878 true, 7);
1879 coex_dm->ps_tdma_du_adj_type = 7;
1880 } else {
1881 btc8723b2ant_ps_tdma(btcoexist,
1882 NORMAL_EXEC,
1883 true, 7);
1884 coex_dm->ps_tdma_du_adj_type = 7;
1885 }
1886 } else {
1887 if (max_interval == 1) {
1888 btc8723b2ant_ps_tdma(btcoexist,
1889 NORMAL_EXEC,
1890 true, 1);
1891 coex_dm->ps_tdma_du_adj_type = 1;
1892 } else if (max_interval == 2) {
1893 btc8723b2ant_ps_tdma(btcoexist,
1894 NORMAL_EXEC,
1895 true, 2);
1896 coex_dm->ps_tdma_du_adj_type = 2;
1897 } else if (max_interval == 3) {
1898 btc8723b2ant_ps_tdma(btcoexist,
1899 NORMAL_EXEC,
1900 true, 3);
1901 coex_dm->ps_tdma_du_adj_type = 3;
1902 } else {
1903 btc8723b2ant_ps_tdma(btcoexist,
1904 NORMAL_EXEC,
1905 true, 3);
1906 coex_dm->ps_tdma_du_adj_type = 3;
1907 }
1908 }
1909 }
1910
1911 up = 0;
1912 dn = 0;
1913 m = 1;
1914 n = 3;
1915 result = 0;
1916 wait_count = 0;
1917 } else {
1918
1919 retry_count = coex_sta->bt_retry_cnt;
1920
1921 if ((coex_sta->low_priority_tx) > 1050 ||
1922 (coex_sta->low_priority_rx) > 1250)
1923 retry_count++;
1924
1925 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1926 "[BTCoex], retry_count = %d\n", retry_count);
1927 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1928 "[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_count=%d\n",
1929 up, dn, m, n, wait_count);
1930 result = 0;
1931 wait_count++;
1932
1933 if (retry_count == 0) {
1934 up++;
1935 dn--;
1936
1937 if (dn <= 0)
1938 dn = 0;
1939
1940 if (up >= n) {
1941
1942
1943
1944 wait_count = 0;
1945 n = 3;
1946 up = 0;
1947 dn = 0;
1948 result = 1;
1949 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1950 "[BTCoex], Increase wifi duration!!\n");
1951 }
1952 } else if (retry_count <= 3) {
1953 up--;
1954 dn++;
1955
1956 if (up <= 0)
1957 up = 0;
1958
1959 if (dn == 2) {
1960
1961
1962
1963 if (wait_count <= 2)
1964
1965 m++;
1966 else
1967 m = 1;
1968
1969 if (m >= 20)
1970
1971
1972
1973
1974 m = 20;
1975
1976 n = 3 * m;
1977 up = 0;
1978 dn = 0;
1979 wait_count = 0;
1980 result = -1;
1981 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
1982 "[BTCoex], Decrease wifi duration for retry_counter<3!!\n");
1983 }
1984 } else {
1985
1986
1987
1988 if (wait_count == 1)
1989
1990 m++;
1991 else
1992 m = 1;
1993
1994 if (m >= 20)
1995
1996
1997
1998
1999 m = 20;
2000
2001 n = 3 * m;
2002 up = 0;
2003 dn = 0;
2004 wait_count = 0;
2005 result = -1;
2006 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
2007 "[BTCoex], Decrease wifi duration for retry_counter>3!!\n");
2008 }
2009
2010 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
2011 "[BTCoex], max Interval = %d\n", max_interval);
2012 if (max_interval == 1) {
2013 if (tx_pause) {
2014 if (coex_dm->cur_ps_tdma == 71) {
2015 btc8723b2ant_ps_tdma(btcoexist,
2016 NORMAL_EXEC,
2017 true, 5);
2018 coex_dm->ps_tdma_du_adj_type = 5;
2019 } else if (coex_dm->cur_ps_tdma == 1) {
2020 btc8723b2ant_ps_tdma(btcoexist,
2021 NORMAL_EXEC,
2022 true, 5);
2023 coex_dm->ps_tdma_du_adj_type = 5;
2024 } else if (coex_dm->cur_ps_tdma == 2) {
2025 btc8723b2ant_ps_tdma(btcoexist,
2026 NORMAL_EXEC,
2027 true, 6);
2028 coex_dm->ps_tdma_du_adj_type = 6;
2029 } else if (coex_dm->cur_ps_tdma == 3) {
2030 btc8723b2ant_ps_tdma(btcoexist,
2031 NORMAL_EXEC,
2032 true, 7);
2033 coex_dm->ps_tdma_du_adj_type = 7;
2034 } else if (coex_dm->cur_ps_tdma == 4) {
2035 btc8723b2ant_ps_tdma(btcoexist,
2036 NORMAL_EXEC,
2037 true, 8);
2038 coex_dm->ps_tdma_du_adj_type = 8;
2039 }
2040 if (coex_dm->cur_ps_tdma == 9) {
2041 btc8723b2ant_ps_tdma(btcoexist,
2042 NORMAL_EXEC,
2043 true, 13);
2044 coex_dm->ps_tdma_du_adj_type = 13;
2045 } else if (coex_dm->cur_ps_tdma == 10) {
2046 btc8723b2ant_ps_tdma(btcoexist,
2047 NORMAL_EXEC,
2048 true, 14);
2049 coex_dm->ps_tdma_du_adj_type = 14;
2050 } else if (coex_dm->cur_ps_tdma == 11) {
2051 btc8723b2ant_ps_tdma(btcoexist,
2052 NORMAL_EXEC,
2053 true, 15);
2054 coex_dm->ps_tdma_du_adj_type = 15;
2055 } else if (coex_dm->cur_ps_tdma == 12) {
2056 btc8723b2ant_ps_tdma(btcoexist,
2057 NORMAL_EXEC,
2058 true, 16);
2059 coex_dm->ps_tdma_du_adj_type = 16;
2060 }
2061
2062 if (result == -1) {
2063 if (coex_dm->cur_ps_tdma == 5) {
2064 btc8723b2ant_ps_tdma(
2065 btcoexist, NORMAL_EXEC,
2066 true, 6);
2067 coex_dm->ps_tdma_du_adj_type =
2068 6;
2069 } else if (coex_dm->cur_ps_tdma == 6) {
2070 btc8723b2ant_ps_tdma(
2071 btcoexist, NORMAL_EXEC,
2072 true, 7);
2073 coex_dm->ps_tdma_du_adj_type =
2074 7;
2075 } else if (coex_dm->cur_ps_tdma == 7) {
2076 btc8723b2ant_ps_tdma(
2077 btcoexist, NORMAL_EXEC,
2078 true, 8);
2079 coex_dm->ps_tdma_du_adj_type =
2080 8;
2081 } else if (coex_dm->cur_ps_tdma == 13) {
2082 btc8723b2ant_ps_tdma(
2083 btcoexist, NORMAL_EXEC,
2084 true, 14);
2085 coex_dm->ps_tdma_du_adj_type =
2086 14;
2087 } else if (coex_dm->cur_ps_tdma == 14) {
2088 btc8723b2ant_ps_tdma(
2089 btcoexist, NORMAL_EXEC,
2090 true, 15);
2091 coex_dm->ps_tdma_du_adj_type =
2092 15;
2093 } else if (coex_dm->cur_ps_tdma == 15) {
2094 btc8723b2ant_ps_tdma(
2095 btcoexist, NORMAL_EXEC,
2096 true, 16);
2097 coex_dm->ps_tdma_du_adj_type =
2098 16;
2099 }
2100 } else if (result == 1) {
2101 if (coex_dm->cur_ps_tdma == 8) {
2102 btc8723b2ant_ps_tdma(
2103 btcoexist, NORMAL_EXEC,
2104 true, 7);
2105 coex_dm->ps_tdma_du_adj_type =
2106 7;
2107 } else if (coex_dm->cur_ps_tdma == 7) {
2108 btc8723b2ant_ps_tdma(
2109 btcoexist, NORMAL_EXEC,
2110 true, 6);
2111 coex_dm->ps_tdma_du_adj_type =
2112 6;
2113 } else if (coex_dm->cur_ps_tdma == 6) {
2114 btc8723b2ant_ps_tdma(
2115 btcoexist, NORMAL_EXEC,
2116 true, 5);
2117 coex_dm->ps_tdma_du_adj_type =
2118 5;
2119 } else if (coex_dm->cur_ps_tdma == 16) {
2120 btc8723b2ant_ps_tdma(
2121 btcoexist, NORMAL_EXEC,
2122 true, 15);
2123 coex_dm->ps_tdma_du_adj_type =
2124 15;
2125 } else if (coex_dm->cur_ps_tdma == 15) {
2126 btc8723b2ant_ps_tdma(
2127 btcoexist, NORMAL_EXEC,
2128 true, 14);
2129 coex_dm->ps_tdma_du_adj_type =
2130 14;
2131 } else if (coex_dm->cur_ps_tdma == 14) {
2132 btc8723b2ant_ps_tdma(
2133 btcoexist, NORMAL_EXEC,
2134 true, 13);
2135 coex_dm->ps_tdma_du_adj_type =
2136 13;
2137 }
2138 }
2139 } else {
2140 if (coex_dm->cur_ps_tdma == 5) {
2141 btc8723b2ant_ps_tdma(btcoexist,
2142 NORMAL_EXEC,
2143 true, 71);
2144 coex_dm->ps_tdma_du_adj_type = 71;
2145 } else if (coex_dm->cur_ps_tdma == 6) {
2146 btc8723b2ant_ps_tdma(btcoexist,
2147 NORMAL_EXEC,
2148 true, 2);
2149 coex_dm->ps_tdma_du_adj_type = 2;
2150 } else if (coex_dm->cur_ps_tdma == 7) {
2151 btc8723b2ant_ps_tdma(btcoexist,
2152 NORMAL_EXEC,
2153 true, 3);
2154 coex_dm->ps_tdma_du_adj_type = 3;
2155 } else if (coex_dm->cur_ps_tdma == 8) {
2156 btc8723b2ant_ps_tdma(btcoexist,
2157 NORMAL_EXEC,
2158 true, 4);
2159 coex_dm->ps_tdma_du_adj_type = 4;
2160 }
2161 if (coex_dm->cur_ps_tdma == 13) {
2162 btc8723b2ant_ps_tdma(btcoexist,
2163 NORMAL_EXEC,
2164 true, 9);
2165 coex_dm->ps_tdma_du_adj_type = 9;
2166 } else if (coex_dm->cur_ps_tdma == 14) {
2167 btc8723b2ant_ps_tdma(btcoexist,
2168 NORMAL_EXEC,
2169 true, 10);
2170 coex_dm->ps_tdma_du_adj_type = 10;
2171 } else if (coex_dm->cur_ps_tdma == 15) {
2172 btc8723b2ant_ps_tdma(btcoexist,
2173 NORMAL_EXEC,
2174 true, 11);
2175 coex_dm->ps_tdma_du_adj_type = 11;
2176 } else if (coex_dm->cur_ps_tdma == 16) {
2177 btc8723b2ant_ps_tdma(btcoexist,
2178 NORMAL_EXEC,
2179 true, 12);
2180 coex_dm->ps_tdma_du_adj_type = 12;
2181 }
2182
2183 if (result == -1) {
2184 if (coex_dm->cur_ps_tdma == 71) {
2185 btc8723b2ant_ps_tdma(
2186 btcoexist, NORMAL_EXEC,
2187 true, 1);
2188 coex_dm->ps_tdma_du_adj_type =
2189 1;
2190 } else if (coex_dm->cur_ps_tdma == 1) {
2191 btc8723b2ant_ps_tdma(
2192 btcoexist, NORMAL_EXEC,
2193 true, 2);
2194 coex_dm->ps_tdma_du_adj_type =
2195 2;
2196 } else if (coex_dm->cur_ps_tdma == 2) {
2197 btc8723b2ant_ps_tdma(
2198 btcoexist, NORMAL_EXEC,
2199 true, 3);
2200 coex_dm->ps_tdma_du_adj_type =
2201 3;
2202 } else if (coex_dm->cur_ps_tdma == 3) {
2203 btc8723b2ant_ps_tdma(
2204 btcoexist, NORMAL_EXEC,
2205 true, 4);
2206 coex_dm->ps_tdma_du_adj_type =
2207 4;
2208 } else if (coex_dm->cur_ps_tdma == 9) {
2209 btc8723b2ant_ps_tdma(
2210 btcoexist, NORMAL_EXEC,
2211 true, 10);
2212 coex_dm->ps_tdma_du_adj_type =
2213 10;
2214 } else if (coex_dm->cur_ps_tdma == 10) {
2215 btc8723b2ant_ps_tdma(
2216 btcoexist, NORMAL_EXEC,
2217 true, 11);
2218 coex_dm->ps_tdma_du_adj_type =
2219 11;
2220 } else if (coex_dm->cur_ps_tdma == 11) {
2221 btc8723b2ant_ps_tdma(
2222 btcoexist, NORMAL_EXEC,
2223 true, 12);
2224 coex_dm->ps_tdma_du_adj_type =
2225 12;
2226 }
2227 } else if (result == 1) {
2228 if (coex_dm->cur_ps_tdma == 4) {
2229 btc8723b2ant_ps_tdma(
2230 btcoexist, NORMAL_EXEC,
2231 true, 3);
2232 coex_dm->ps_tdma_du_adj_type =
2233 3;
2234 } else if (coex_dm->cur_ps_tdma == 3) {
2235 btc8723b2ant_ps_tdma(
2236 btcoexist, NORMAL_EXEC,
2237 true, 2);
2238 coex_dm->ps_tdma_du_adj_type =
2239 2;
2240 } else if (coex_dm->cur_ps_tdma == 2) {
2241 btc8723b2ant_ps_tdma(
2242 btcoexist, NORMAL_EXEC,
2243 true, 1);
2244 coex_dm->ps_tdma_du_adj_type =
2245 1;
2246 } else if (coex_dm->cur_ps_tdma == 1) {
2247 btc8723b2ant_ps_tdma(
2248 btcoexist, NORMAL_EXEC,
2249 true, 71);
2250 coex_dm->ps_tdma_du_adj_type =
2251 71;
2252 } else if (coex_dm->cur_ps_tdma == 12) {
2253 btc8723b2ant_ps_tdma(
2254 btcoexist, NORMAL_EXEC,
2255 true, 11);
2256 coex_dm->ps_tdma_du_adj_type =
2257 11;
2258 } else if (coex_dm->cur_ps_tdma == 11) {
2259 btc8723b2ant_ps_tdma(
2260 btcoexist, NORMAL_EXEC,
2261 true, 10);
2262 coex_dm->ps_tdma_du_adj_type =
2263 10;
2264 } else if (coex_dm->cur_ps_tdma == 10) {
2265 btc8723b2ant_ps_tdma(
2266 btcoexist, NORMAL_EXEC,
2267 true, 9);
2268 coex_dm->ps_tdma_du_adj_type =
2269 9;
2270 }
2271 }
2272 }
2273 } else if (max_interval == 2) {
2274 if (tx_pause) {
2275 if (coex_dm->cur_ps_tdma == 1) {
2276 btc8723b2ant_ps_tdma(btcoexist,
2277 NORMAL_EXEC,
2278 true, 6);
2279 coex_dm->ps_tdma_du_adj_type = 6;
2280 } else if (coex_dm->cur_ps_tdma == 2) {
2281 btc8723b2ant_ps_tdma(btcoexist,
2282 NORMAL_EXEC,
2283 true, 6);
2284 coex_dm->ps_tdma_du_adj_type = 6;
2285 } else if (coex_dm->cur_ps_tdma == 3) {
2286 btc8723b2ant_ps_tdma(btcoexist,
2287 NORMAL_EXEC,
2288 true, 7);
2289 coex_dm->ps_tdma_du_adj_type = 7;
2290 } else if (coex_dm->cur_ps_tdma == 4) {
2291 btc8723b2ant_ps_tdma(btcoexist,
2292 NORMAL_EXEC,
2293 true, 8);
2294 coex_dm->ps_tdma_du_adj_type = 8;
2295 }
2296 if (coex_dm->cur_ps_tdma == 9) {
2297 btc8723b2ant_ps_tdma(btcoexist,
2298 NORMAL_EXEC,
2299 true, 14);
2300 coex_dm->ps_tdma_du_adj_type = 14;
2301 } else if (coex_dm->cur_ps_tdma == 10) {
2302 btc8723b2ant_ps_tdma(btcoexist,
2303 NORMAL_EXEC,
2304 true, 14);
2305 coex_dm->ps_tdma_du_adj_type = 14;
2306 } else if (coex_dm->cur_ps_tdma == 11) {
2307 btc8723b2ant_ps_tdma(btcoexist,
2308 NORMAL_EXEC,
2309 true, 15);
2310 coex_dm->ps_tdma_du_adj_type = 15;
2311 } else if (coex_dm->cur_ps_tdma == 12) {
2312 btc8723b2ant_ps_tdma(btcoexist,
2313 NORMAL_EXEC,
2314 true, 16);
2315 coex_dm->ps_tdma_du_adj_type = 16;
2316 }
2317 if (result == -1) {
2318 if (coex_dm->cur_ps_tdma == 5) {
2319 btc8723b2ant_ps_tdma(
2320 btcoexist, NORMAL_EXEC,
2321 true, 6);
2322 coex_dm->ps_tdma_du_adj_type =
2323 6;
2324 } else if (coex_dm->cur_ps_tdma == 6) {
2325 btc8723b2ant_ps_tdma(
2326 btcoexist, NORMAL_EXEC,
2327 true, 7);
2328 coex_dm->ps_tdma_du_adj_type =
2329 7;
2330 } else if (coex_dm->cur_ps_tdma == 7) {
2331 btc8723b2ant_ps_tdma(
2332 btcoexist, NORMAL_EXEC,
2333 true, 8);
2334 coex_dm->ps_tdma_du_adj_type =
2335 8;
2336 } else if (coex_dm->cur_ps_tdma == 13) {
2337 btc8723b2ant_ps_tdma(
2338 btcoexist, NORMAL_EXEC,
2339 true, 14);
2340 coex_dm->ps_tdma_du_adj_type =
2341 14;
2342 } else if (coex_dm->cur_ps_tdma == 14) {
2343 btc8723b2ant_ps_tdma(
2344 btcoexist, NORMAL_EXEC,
2345 true, 15);
2346 coex_dm->ps_tdma_du_adj_type =
2347 15;
2348 } else if (coex_dm->cur_ps_tdma == 15) {
2349 btc8723b2ant_ps_tdma(
2350 btcoexist, NORMAL_EXEC,
2351 true, 16);
2352 coex_dm->ps_tdma_du_adj_type =
2353 16;
2354 }
2355 } else if (result == 1) {
2356 if (coex_dm->cur_ps_tdma == 8) {
2357 btc8723b2ant_ps_tdma(
2358 btcoexist, NORMAL_EXEC,
2359 true, 7);
2360 coex_dm->ps_tdma_du_adj_type =
2361 7;
2362 } else if (coex_dm->cur_ps_tdma == 7) {
2363 btc8723b2ant_ps_tdma(
2364 btcoexist, NORMAL_EXEC,
2365 true, 6);
2366 coex_dm->ps_tdma_du_adj_type =
2367 6;
2368 } else if (coex_dm->cur_ps_tdma == 6) {
2369 btc8723b2ant_ps_tdma(
2370 btcoexist, NORMAL_EXEC,
2371 true, 6);
2372 coex_dm->ps_tdma_du_adj_type =
2373 6;
2374 } else if (coex_dm->cur_ps_tdma == 16) {
2375 btc8723b2ant_ps_tdma(
2376 btcoexist, NORMAL_EXEC,
2377 true, 15);
2378 coex_dm->ps_tdma_du_adj_type =
2379 15;
2380 } else if (coex_dm->cur_ps_tdma == 15) {
2381 btc8723b2ant_ps_tdma(
2382 btcoexist, NORMAL_EXEC,
2383 true, 14);
2384 coex_dm->ps_tdma_du_adj_type =
2385 14;
2386 } else if (coex_dm->cur_ps_tdma == 14) {
2387 btc8723b2ant_ps_tdma(
2388 btcoexist, NORMAL_EXEC,
2389 true, 14);
2390 coex_dm->ps_tdma_du_adj_type =
2391 14;
2392 }
2393 }
2394 } else {
2395 if (coex_dm->cur_ps_tdma == 5) {
2396 btc8723b2ant_ps_tdma(btcoexist,
2397 NORMAL_EXEC,
2398 true, 2);
2399 coex_dm->ps_tdma_du_adj_type = 2;
2400 } else if (coex_dm->cur_ps_tdma == 6) {
2401 btc8723b2ant_ps_tdma(btcoexist,
2402 NORMAL_EXEC,
2403 true, 2);
2404 coex_dm->ps_tdma_du_adj_type = 2;
2405 } else if (coex_dm->cur_ps_tdma == 7) {
2406 btc8723b2ant_ps_tdma(btcoexist,
2407 NORMAL_EXEC,
2408 true, 3);
2409 coex_dm->ps_tdma_du_adj_type = 3;
2410 } else if (coex_dm->cur_ps_tdma == 8) {
2411 btc8723b2ant_ps_tdma(btcoexist,
2412 NORMAL_EXEC,
2413 true, 4);
2414 coex_dm->ps_tdma_du_adj_type = 4;
2415 }
2416 if (coex_dm->cur_ps_tdma == 13) {
2417 btc8723b2ant_ps_tdma(btcoexist,
2418 NORMAL_EXEC,
2419 true, 10);
2420 coex_dm->ps_tdma_du_adj_type = 10;
2421 } else if (coex_dm->cur_ps_tdma == 14) {
2422 btc8723b2ant_ps_tdma(btcoexist,
2423 NORMAL_EXEC,
2424 true, 10);
2425 coex_dm->ps_tdma_du_adj_type = 10;
2426 } else if (coex_dm->cur_ps_tdma == 15) {
2427 btc8723b2ant_ps_tdma(btcoexist,
2428 NORMAL_EXEC,
2429 true, 11);
2430 coex_dm->ps_tdma_du_adj_type = 11;
2431 } else if (coex_dm->cur_ps_tdma == 16) {
2432 btc8723b2ant_ps_tdma(btcoexist,
2433 NORMAL_EXEC,
2434 true, 12);
2435 coex_dm->ps_tdma_du_adj_type = 12;
2436 }
2437 if (result == -1) {
2438 if (coex_dm->cur_ps_tdma == 1) {
2439 btc8723b2ant_ps_tdma(
2440 btcoexist, NORMAL_EXEC,
2441 true, 2);
2442 coex_dm->ps_tdma_du_adj_type =
2443 2;
2444 } else if (coex_dm->cur_ps_tdma == 2) {
2445 btc8723b2ant_ps_tdma(
2446 btcoexist, NORMAL_EXEC,
2447 true, 3);
2448 coex_dm->ps_tdma_du_adj_type =
2449 3;
2450 } else if (coex_dm->cur_ps_tdma == 3) {
2451 btc8723b2ant_ps_tdma(
2452 btcoexist, NORMAL_EXEC,
2453 true, 4);
2454 coex_dm->ps_tdma_du_adj_type =
2455 4;
2456 } else if (coex_dm->cur_ps_tdma == 9) {
2457 btc8723b2ant_ps_tdma(
2458 btcoexist, NORMAL_EXEC,
2459 true, 10);
2460 coex_dm->ps_tdma_du_adj_type =
2461 10;
2462 } else if (coex_dm->cur_ps_tdma == 10) {
2463 btc8723b2ant_ps_tdma(
2464 btcoexist, NORMAL_EXEC,
2465 true, 11);
2466 coex_dm->ps_tdma_du_adj_type =
2467 11;
2468 } else if (coex_dm->cur_ps_tdma == 11) {
2469 btc8723b2ant_ps_tdma(
2470 btcoexist, NORMAL_EXEC,
2471 true, 12);
2472 coex_dm->ps_tdma_du_adj_type =
2473 12;
2474 }
2475 } else if (result == 1) {
2476 if (coex_dm->cur_ps_tdma == 4) {
2477 btc8723b2ant_ps_tdma(
2478 btcoexist, NORMAL_EXEC,
2479 true, 3);
2480 coex_dm->ps_tdma_du_adj_type =
2481 3;
2482 } else if (coex_dm->cur_ps_tdma == 3) {
2483 btc8723b2ant_ps_tdma(
2484 btcoexist, NORMAL_EXEC,
2485 true, 2);
2486 coex_dm->ps_tdma_du_adj_type =
2487 2;
2488 } else if (coex_dm->cur_ps_tdma == 2) {
2489 btc8723b2ant_ps_tdma(
2490 btcoexist, NORMAL_EXEC,
2491 true, 2);
2492 coex_dm->ps_tdma_du_adj_type =
2493 2;
2494 } else if (coex_dm->cur_ps_tdma == 12) {
2495 btc8723b2ant_ps_tdma(
2496 btcoexist, NORMAL_EXEC,
2497 true, 11);
2498 coex_dm->ps_tdma_du_adj_type =
2499 11;
2500 } else if (coex_dm->cur_ps_tdma == 11) {
2501 btc8723b2ant_ps_tdma(
2502 btcoexist, NORMAL_EXEC,
2503 true, 10);
2504 coex_dm->ps_tdma_du_adj_type =
2505 10;
2506 } else if (coex_dm->cur_ps_tdma == 10) {
2507 btc8723b2ant_ps_tdma(
2508 btcoexist, NORMAL_EXEC,
2509 true, 10);
2510 coex_dm->ps_tdma_du_adj_type =
2511 10;
2512 }
2513 }
2514 }
2515 } else if (max_interval == 3) {
2516 if (tx_pause) {
2517 if (coex_dm->cur_ps_tdma == 1) {
2518 btc8723b2ant_ps_tdma(btcoexist,
2519 NORMAL_EXEC,
2520 true, 7);
2521 coex_dm->ps_tdma_du_adj_type = 7;
2522 } else if (coex_dm->cur_ps_tdma == 2) {
2523 btc8723b2ant_ps_tdma(btcoexist,
2524 NORMAL_EXEC,
2525 true, 7);
2526 coex_dm->ps_tdma_du_adj_type = 7;
2527 } else if (coex_dm->cur_ps_tdma == 3) {
2528 btc8723b2ant_ps_tdma(btcoexist,
2529 NORMAL_EXEC,
2530 true, 7);
2531 coex_dm->ps_tdma_du_adj_type = 7;
2532 } else if (coex_dm->cur_ps_tdma == 4) {
2533 btc8723b2ant_ps_tdma(btcoexist,
2534 NORMAL_EXEC,
2535 true, 8);
2536 coex_dm->ps_tdma_du_adj_type = 8;
2537 }
2538 if (coex_dm->cur_ps_tdma == 9) {
2539 btc8723b2ant_ps_tdma(btcoexist,
2540 NORMAL_EXEC,
2541 true, 15);
2542 coex_dm->ps_tdma_du_adj_type = 15;
2543 } else if (coex_dm->cur_ps_tdma == 10) {
2544 btc8723b2ant_ps_tdma(btcoexist,
2545 NORMAL_EXEC,
2546 true, 15);
2547 coex_dm->ps_tdma_du_adj_type = 15;
2548 } else if (coex_dm->cur_ps_tdma == 11) {
2549 btc8723b2ant_ps_tdma(btcoexist,
2550 NORMAL_EXEC,
2551 true, 15);
2552 coex_dm->ps_tdma_du_adj_type = 15;
2553 } else if (coex_dm->cur_ps_tdma == 12) {
2554 btc8723b2ant_ps_tdma(btcoexist,
2555 NORMAL_EXEC,
2556 true, 16);
2557 coex_dm->ps_tdma_du_adj_type = 16;
2558 }
2559 if (result == -1) {
2560 if (coex_dm->cur_ps_tdma == 5) {
2561 btc8723b2ant_ps_tdma(
2562 btcoexist, NORMAL_EXEC,
2563 true, 7);
2564 coex_dm->ps_tdma_du_adj_type =
2565 7;
2566 } else if (coex_dm->cur_ps_tdma == 6) {
2567 btc8723b2ant_ps_tdma(
2568 btcoexist, NORMAL_EXEC,
2569 true, 7);
2570 coex_dm->ps_tdma_du_adj_type =
2571 7;
2572 } else if (coex_dm->cur_ps_tdma == 7) {
2573 btc8723b2ant_ps_tdma(
2574 btcoexist, NORMAL_EXEC,
2575 true, 8);
2576 coex_dm->ps_tdma_du_adj_type =
2577 8;
2578 } else if (coex_dm->cur_ps_tdma == 13) {
2579 btc8723b2ant_ps_tdma(
2580 btcoexist, NORMAL_EXEC,
2581 true, 15);
2582 coex_dm->ps_tdma_du_adj_type =
2583 15;
2584 } else if (coex_dm->cur_ps_tdma == 14) {
2585 btc8723b2ant_ps_tdma(
2586 btcoexist, NORMAL_EXEC,
2587 true, 15);
2588 coex_dm->ps_tdma_du_adj_type =
2589 15;
2590 } else if (coex_dm->cur_ps_tdma == 15) {
2591 btc8723b2ant_ps_tdma(
2592 btcoexist, NORMAL_EXEC,
2593 true, 16);
2594 coex_dm->ps_tdma_du_adj_type =
2595 16;
2596 }
2597 } else if (result == 1) {
2598 if (coex_dm->cur_ps_tdma == 8) {
2599 btc8723b2ant_ps_tdma(
2600 btcoexist, NORMAL_EXEC,
2601 true, 7);
2602 coex_dm->ps_tdma_du_adj_type =
2603 7;
2604 } else if (coex_dm->cur_ps_tdma == 7) {
2605 btc8723b2ant_ps_tdma(
2606 btcoexist, NORMAL_EXEC,
2607 true, 7);
2608 coex_dm->ps_tdma_du_adj_type =
2609 7;
2610 } else if (coex_dm->cur_ps_tdma == 6) {
2611 btc8723b2ant_ps_tdma(
2612 btcoexist, NORMAL_EXEC,
2613 true, 7);
2614 coex_dm->ps_tdma_du_adj_type =
2615 7;
2616 } else if (coex_dm->cur_ps_tdma == 16) {
2617 btc8723b2ant_ps_tdma(
2618 btcoexist, NORMAL_EXEC,
2619 true, 15);
2620 coex_dm->ps_tdma_du_adj_type =
2621 15;
2622 } else if (coex_dm->cur_ps_tdma == 15) {
2623 btc8723b2ant_ps_tdma(
2624 btcoexist, NORMAL_EXEC,
2625 true, 15);
2626 coex_dm->ps_tdma_du_adj_type =
2627 15;
2628 } else if (coex_dm->cur_ps_tdma == 14) {
2629 btc8723b2ant_ps_tdma(
2630 btcoexist, NORMAL_EXEC,
2631 true, 15);
2632 coex_dm->ps_tdma_du_adj_type =
2633 15;
2634 }
2635 }
2636 } else {
2637 if (coex_dm->cur_ps_tdma == 5) {
2638 btc8723b2ant_ps_tdma(btcoexist,
2639 NORMAL_EXEC,
2640 true, 3);
2641 coex_dm->ps_tdma_du_adj_type = 3;
2642 } else if (coex_dm->cur_ps_tdma == 6) {
2643 btc8723b2ant_ps_tdma(btcoexist,
2644 NORMAL_EXEC,
2645 true, 3);
2646 coex_dm->ps_tdma_du_adj_type = 3;
2647 } else if (coex_dm->cur_ps_tdma == 7) {
2648 btc8723b2ant_ps_tdma(btcoexist,
2649 NORMAL_EXEC,
2650 true, 3);
2651 coex_dm->ps_tdma_du_adj_type = 3;
2652 } else if (coex_dm->cur_ps_tdma == 8) {
2653 btc8723b2ant_ps_tdma(btcoexist,
2654 NORMAL_EXEC,
2655 true, 4);
2656 coex_dm->ps_tdma_du_adj_type = 4;
2657 }
2658 if (coex_dm->cur_ps_tdma == 13) {
2659 btc8723b2ant_ps_tdma(btcoexist,
2660 NORMAL_EXEC,
2661 true, 11);
2662 coex_dm->ps_tdma_du_adj_type = 11;
2663 } else if (coex_dm->cur_ps_tdma == 14) {
2664 btc8723b2ant_ps_tdma(btcoexist,
2665 NORMAL_EXEC,
2666 true, 11);
2667 coex_dm->ps_tdma_du_adj_type = 11;
2668 } else if (coex_dm->cur_ps_tdma == 15) {
2669 btc8723b2ant_ps_tdma(btcoexist,
2670 NORMAL_EXEC,
2671 true, 11);
2672 coex_dm->ps_tdma_du_adj_type = 11;
2673 } else if (coex_dm->cur_ps_tdma == 16) {
2674 btc8723b2ant_ps_tdma(btcoexist,
2675 NORMAL_EXEC,
2676 true, 12);
2677 coex_dm->ps_tdma_du_adj_type = 12;
2678 }
2679 if (result == -1) {
2680 if (coex_dm->cur_ps_tdma == 1) {
2681 btc8723b2ant_ps_tdma(
2682 btcoexist, NORMAL_EXEC,
2683 true, 3);
2684 coex_dm->ps_tdma_du_adj_type =
2685 3;
2686 } else if (coex_dm->cur_ps_tdma == 2) {
2687 btc8723b2ant_ps_tdma(
2688 btcoexist, NORMAL_EXEC,
2689 true, 3);
2690 coex_dm->ps_tdma_du_adj_type =
2691 3;
2692 } else if (coex_dm->cur_ps_tdma == 3) {
2693 btc8723b2ant_ps_tdma(
2694 btcoexist, NORMAL_EXEC,
2695 true, 4);
2696 coex_dm->ps_tdma_du_adj_type =
2697 4;
2698 } else if (coex_dm->cur_ps_tdma == 9) {
2699 btc8723b2ant_ps_tdma(
2700 btcoexist, NORMAL_EXEC,
2701 true, 11);
2702 coex_dm->ps_tdma_du_adj_type =
2703 11;
2704 } else if (coex_dm->cur_ps_tdma == 10) {
2705 btc8723b2ant_ps_tdma(
2706 btcoexist, NORMAL_EXEC,
2707 true, 11);
2708 coex_dm->ps_tdma_du_adj_type =
2709 11;
2710 } else if (coex_dm->cur_ps_tdma == 11) {
2711 btc8723b2ant_ps_tdma(
2712 btcoexist, NORMAL_EXEC,
2713 true, 12);
2714 coex_dm->ps_tdma_du_adj_type =
2715 12;
2716 }
2717 } else if (result == 1) {
2718 if (coex_dm->cur_ps_tdma == 4) {
2719 btc8723b2ant_ps_tdma(
2720 btcoexist, NORMAL_EXEC,
2721 true, 3);
2722 coex_dm->ps_tdma_du_adj_type =
2723 3;
2724 } else if (coex_dm->cur_ps_tdma == 3) {
2725 btc8723b2ant_ps_tdma(
2726 btcoexist, NORMAL_EXEC,
2727 true, 3);
2728 coex_dm->ps_tdma_du_adj_type =
2729 3;
2730 } else if (coex_dm->cur_ps_tdma == 2) {
2731 btc8723b2ant_ps_tdma(
2732 btcoexist, NORMAL_EXEC,
2733 true, 3);
2734 coex_dm->ps_tdma_du_adj_type =
2735 3;
2736 } else if (coex_dm->cur_ps_tdma == 12) {
2737 btc8723b2ant_ps_tdma(
2738 btcoexist, NORMAL_EXEC,
2739 true, 11);
2740 coex_dm->ps_tdma_du_adj_type =
2741 11;
2742 } else if (coex_dm->cur_ps_tdma == 11) {
2743 btc8723b2ant_ps_tdma(
2744 btcoexist, NORMAL_EXEC,
2745 true, 11);
2746 coex_dm->ps_tdma_du_adj_type =
2747 11;
2748 } else if (coex_dm->cur_ps_tdma == 10) {
2749 btc8723b2ant_ps_tdma(
2750 btcoexist, NORMAL_EXEC,
2751 true, 11);
2752 coex_dm->ps_tdma_du_adj_type =
2753 11;
2754 }
2755 }
2756 }
2757 }
2758 }
2759
2760 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
2761 "[BTCoex], max Interval = %d\n", max_interval);
2762
2763
2764
2765
2766 if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) {
2767 bool scan = false, link = false, roam = false;
2768 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
2769 "[BTCoex], PsTdma type mismatch!!!, curPsTdma=%d, recordPsTdma=%d\n",
2770 coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type);
2771
2772 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
2773 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
2774 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
2775
2776 if (!scan && !link && !roam)
2777 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
2778 coex_dm->ps_tdma_du_adj_type);
2779 else
2780 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
2781 "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n");
2782 }
2783}
2784
2785
2786static void btc8723b2ant_action_sco(struct btc_coexist *btcoexist)
2787{
2788 u8 wifi_rssi_state, bt_rssi_state;
2789 u32 wifi_bw;
2790
2791 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
2792 bt_rssi_state = btc8723b2ant_bt_rssi_state(
2793 btcoexist, 2, BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
2794 coex_dm->switch_thres_offset,
2795 0);
2796
2797 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
2798
2799 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
2800 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4);
2801
2802 if (BTC_RSSI_HIGH(bt_rssi_state))
2803 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
2804 else
2805 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
2806
2807 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
2808
2809 if (BTC_WIFI_BW_LEGACY == wifi_bw)
2810
2811 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);
2812 else
2813
2814 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8);
2815
2816
2817 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0);
2818
2819
2820 if (BTC_WIFI_BW_HT40 == wifi_bw) {
2821 btc8723b2ant_sw_mechanism(btcoexist, true, true,
2822 false, false);
2823 } else {
2824 btc8723b2ant_sw_mechanism(btcoexist, false, true,
2825 false, false);
2826 }
2827}
2828
2829static void btc8723b2ant_action_hid(struct btc_coexist *btcoexist)
2830{
2831 u8 wifi_rssi_state, bt_rssi_state;
2832 u32 wifi_bw;
2833 u8 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
2834 coex_dm->switch_thres_offset;
2835
2836 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
2837 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
2838
2839 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
2840
2841 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
2842 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
2843
2844 if (BTC_RSSI_HIGH(bt_rssi_state))
2845 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
2846 else
2847 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
2848
2849 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
2850
2851 if (wifi_bw == BTC_WIFI_BW_LEGACY)
2852
2853 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
2854 else
2855
2856 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 9);
2857
2858 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
2859
2860 if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
2861 (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
2862 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9);
2863 else
2864 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13);
2865
2866
2867 if (wifi_bw == BTC_WIFI_BW_HT40)
2868 btc8723b2ant_sw_mechanism(btcoexist, true, true, false, false);
2869 else
2870 btc8723b2ant_sw_mechanism(btcoexist, false, true, false, false);
2871}
2872
2873
2874static void btc8723b2ant_action_a2dp(struct btc_coexist *btcoexist)
2875{
2876 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
2877 u32 wifi_bw;
2878 u8 ap_num = 0;
2879 u8 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
2880 coex_dm->switch_thres_offset;
2881
2882 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
2883 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, 40, 0);
2884 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
2885
2886 btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
2887
2888
2889
2890 if (ap_num >= 10 && BTC_RSSI_HIGH(wifi_rssi_state1)) {
2891 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
2892 0x0);
2893 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
2894 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
2895 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
2896 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
2897
2898
2899 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
2900 if (BTC_WIFI_BW_HT40 == wifi_bw) {
2901 btc8723b2ant_sw_mechanism(btcoexist, true, false,
2902 false, false);
2903 } else {
2904 btc8723b2ant_sw_mechanism(btcoexist, false, false,
2905 false, false);
2906 }
2907 return;
2908 }
2909
2910 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
2911 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
2912
2913 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
2914
2915 if (BTC_RSSI_HIGH(bt_rssi_state))
2916 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
2917 else
2918 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
2919
2920 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
2921 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
2922 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
2923 0x0, 0x0);
2924 } else {
2925 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13);
2926 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
2927 0x4);
2928 }
2929
2930 if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
2931 (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
2932 btc8723b2ant_tdma_duration_adjust(btcoexist, false,
2933 false, 1);
2934 else
2935 btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 1);
2936
2937
2938 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
2939 if (BTC_WIFI_BW_HT40 == wifi_bw) {
2940 btc8723b2ant_sw_mechanism(btcoexist, true, false,
2941 false, false);
2942 } else {
2943 btc8723b2ant_sw_mechanism(btcoexist, false, false,
2944 false, false);
2945 }
2946}
2947
2948static void btc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist)
2949{
2950 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
2951 u32 wifi_bw;
2952 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
2953 coex_dm->switch_thres_offset;
2954
2955 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
2956 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
2957 tmp, 0);
2958 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
2959 coex_dm->switch_thres_offset;
2960 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
2961
2962 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
2963
2964 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
2965 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
2966
2967 if (BTC_RSSI_HIGH(bt_rssi_state))
2968 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
2969 else
2970 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
2971
2972 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
2973 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
2974 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
2975 0x0, 0x0);
2976 } else {
2977 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13);
2978 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
2979 0x4);
2980 }
2981
2982 btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 2);
2983
2984
2985 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
2986 if (BTC_WIFI_BW_HT40 == wifi_bw) {
2987 btc8723b2ant_sw_mechanism(btcoexist, true, false,
2988 false, false);
2989 } else {
2990 btc8723b2ant_sw_mechanism(btcoexist, false, false,
2991 false, false);
2992 }
2993}
2994
2995static void btc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist)
2996{
2997 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
2998 u32 wifi_bw;
2999 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
3000 coex_dm->switch_thres_offset;
3001
3002 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
3003 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
3004 tmp, 0);
3005 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
3006 coex_dm->switch_thres_offset;
3007 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
3008
3009 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
3010
3011 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
3012 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3013
3014 if (BTC_RSSI_HIGH(bt_rssi_state))
3015 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3016 else
3017 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3018
3019 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
3020 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 10);
3021 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
3022 0x0, 0x0);
3023 } else {
3024 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13);
3025 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
3026 0x4);
3027 }
3028
3029 if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
3030 (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
3031 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1);
3032 else
3033 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);
3034
3035
3036 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3037 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3038 btc8723b2ant_sw_mechanism(btcoexist, true, false,
3039 false, false);
3040 } else {
3041 btc8723b2ant_sw_mechanism(btcoexist, false, false,
3042 false, false);
3043 }
3044}
3045
3046
3047static void btc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist)
3048{
3049 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
3050 u32 wifi_bw;
3051 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
3052 coex_dm->switch_thres_offset;
3053
3054 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
3055 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
3056 tmp, 0);
3057 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
3058 coex_dm->switch_thres_offset;
3059 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
3060
3061 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
3062
3063 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
3064 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3065
3066 if (BTC_RSSI_HIGH(bt_rssi_state))
3067 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3068 else
3069 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3070
3071 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
3072 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
3073
3074 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3075 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3076 btc8723b2ant_sw_mechanism(btcoexist, true, false,
3077 false, false);
3078 } else {
3079 btc8723b2ant_sw_mechanism(btcoexist, false, false,
3080 false, false);
3081 }
3082}
3083
3084
3085static void btc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist)
3086{
3087 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
3088 u32 wifi_bw;
3089 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
3090 coex_dm->switch_thres_offset;
3091
3092 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
3093 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
3094 tmp, 0);
3095 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
3096 coex_dm->switch_thres_offset;
3097 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
3098
3099 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
3100
3101 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3102
3103 if (BTC_RSSI_HIGH(bt_rssi_state))
3104 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3105 else
3106 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3107
3108 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state))
3109 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
3110 0x0, 0x0);
3111 else
3112 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
3113 0x4);
3114 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3115
3116 if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
3117 (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
3118 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 12);
3119 if (BTC_WIFI_BW_HT40 == wifi_bw)
3120 btc8723b2ant_tdma_duration_adjust(btcoexist, false,
3121 true, 3);
3122 else
3123 btc8723b2ant_tdma_duration_adjust(btcoexist, false,
3124 false, 3);
3125 } else {
3126 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
3127 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
3128 }
3129
3130
3131 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3132 btc8723b2ant_sw_mechanism(btcoexist, true, false,
3133 false, false);
3134 } else {
3135 btc8723b2ant_sw_mechanism(btcoexist, false, false,
3136 false, false);
3137 }
3138}
3139
3140static void btc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist)
3141{
3142 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
3143 u32 wifi_bw;
3144 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
3145 coex_dm->switch_thres_offset;
3146
3147 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
3148 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
3149 tmp, 0);
3150 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
3151 coex_dm->switch_thres_offset;
3152 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
3153 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3154
3155 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
3156
3157 if (BTC_RSSI_HIGH(bt_rssi_state))
3158 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3159 else
3160 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3161
3162 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
3163 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
3164 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
3165 0x0, 0x0);
3166 } else {
3167 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14);
3168 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
3169 0x4);
3170 }
3171
3172 if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
3173 (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
3174 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3175 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
3176 3);
3177 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
3178 0xfffff, 0x780);
3179 } else {
3180 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
3181 6);
3182 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
3183 0xfffff, 0x0);
3184 }
3185 btc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2);
3186 } else {
3187 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3188 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
3189 0x0);
3190 btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2);
3191 }
3192
3193
3194 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3195 btc8723b2ant_sw_mechanism(btcoexist, true, true,
3196 false, false);
3197 } else {
3198 btc8723b2ant_sw_mechanism(btcoexist, false, true,
3199 false, false);
3200 }
3201}
3202
3203
3204static void btc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist)
3205{
3206 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
3207 u32 wifi_bw;
3208 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
3209 coex_dm->switch_thres_offset;
3210
3211 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
3212 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
3213 tmp, 0);
3214 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
3215 coex_dm->switch_thres_offset;
3216 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0);
3217
3218 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
3219
3220 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
3221 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3222
3223 if (BTC_RSSI_HIGH(bt_rssi_state))
3224 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3225 else
3226 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3227
3228 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
3229 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
3230 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
3231 0x0, 0x0);
3232 } else {
3233 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14);
3234 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
3235 0x4);
3236 }
3237
3238 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3239
3240
3241 if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
3242 (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
3243 if (BTC_WIFI_BW_HT40 == wifi_bw)
3244 btc8723b2ant_tdma_duration_adjust(btcoexist, true,
3245 true, 2);
3246 else
3247 btc8723b2ant_tdma_duration_adjust(btcoexist, true,
3248 false, 3);
3249 } else {
3250 btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 3);
3251 }
3252
3253
3254 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3255 btc8723b2ant_sw_mechanism(btcoexist, true, true,
3256 false, false);
3257 } else {
3258 btc8723b2ant_sw_mechanism(btcoexist, false, true,
3259 false, false);
3260 }
3261}
3262
3263static void btc8723b2ant_action_hid_a2dp(struct btc_coexist *btcoexist)
3264{
3265 u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
3266 u32 wifi_bw;
3267 u8 ap_num = 0;
3268 u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES -
3269 coex_dm->switch_thres_offset;
3270
3271 wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
3272 wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2,
3273 tmp, 0);
3274 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES -
3275 coex_dm->switch_thres_offset;
3276 bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 3, tmp, 37);
3277
3278 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
3279
3280 btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, 0x5);
3281 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3282
3283 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3284
3285 if (wifi_bw == BTC_WIFI_BW_LEGACY) {
3286 if (BTC_RSSI_HIGH(bt_rssi_state))
3287 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3288 else if (BTC_RSSI_MEDIUM(bt_rssi_state))
3289 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3290 else
3291 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3292 } else {
3293
3294 if (BTC_RSSI_HIGH(bt_rssi_state)) {
3295
3296 if (ap_num < 10)
3297 btc8723b2ant_dec_bt_pwr(btcoexist,
3298 NORMAL_EXEC, 4);
3299 else
3300 btc8723b2ant_dec_bt_pwr(btcoexist,
3301 NORMAL_EXEC, 2);
3302 } else if (BTC_RSSI_MEDIUM(bt_rssi_state)) {
3303 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
3304 } else {
3305 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3306 }
3307 }
3308
3309 if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
3310 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
3311 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
3312 0x0, 0x0);
3313 } else {
3314 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14);
3315 btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
3316 0x4);
3317 }
3318
3319 if (BTC_RSSI_HIGH(bt_rssi_state)) {
3320 if (ap_num < 10)
3321 btc8723b2ant_tdma_duration_adjust(btcoexist, true,
3322 false, 1);
3323 else
3324 btc8723b2ant_tdma_duration_adjust(btcoexist, true,
3325 false, 3);
3326 } else {
3327 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 18);
3328 btcoexist->btc_write_1byte(btcoexist, 0x456, 0x38);
3329 btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808);
3330 btcoexist->btc_write_4byte(btcoexist, 0x430, 0x0);
3331 btcoexist->btc_write_4byte(btcoexist, 0x434, 0x01010000);
3332
3333 if (ap_num < 10)
3334 btc8723b2ant_tdma_duration_adjust(btcoexist, true,
3335 true, 1);
3336 else
3337 btc8723b2ant_tdma_duration_adjust(btcoexist, true,
3338 true, 3);
3339 }
3340
3341
3342 if (BTC_WIFI_BW_HT40 == wifi_bw) {
3343 btc8723b2ant_sw_mechanism(btcoexist, true, true,
3344 false, false);
3345 } else {
3346 btc8723b2ant_sw_mechanism(btcoexist, false, true,
3347 false, false);
3348 }
3349}
3350
3351static void btc8723b2ant_action_wifi_multi_port(struct btc_coexist *btcoexist)
3352{
3353 btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
3354 btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
3355
3356
3357 btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false);
3358
3359
3360 btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
3361
3362 btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
3363 btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
3364}
3365
3366static void btc8723b2ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
3367{
3368 struct rtl_priv *rtlpriv = btcoexist->adapter;
3369 u8 algorithm = 0;
3370 u32 num_of_wifi_link = 0;
3371 u32 wifi_link_status = 0;
3372 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
3373 bool miracast_plus_bt = false;
3374 bool scan = false, link = false, roam = false;
3375
3376 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3377 "[BTCoex], RunCoexistMechanism()===>\n");
3378
3379 if (btcoexist->manual_control) {
3380 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3381 "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n");
3382 return;
3383 }
3384
3385 if (coex_sta->under_ips) {
3386 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3387 "[BTCoex], wifi is under IPS !!!\n");
3388 return;
3389 }
3390
3391 algorithm = btc8723b2ant_action_algorithm(btcoexist);
3392 if (coex_sta->c2h_bt_inquiry_page &&
3393 (BT_8723B_2ANT_COEX_ALGO_PANHS != algorithm)) {
3394 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3395 "[BTCoex], BT is under inquiry/page scan !!\n");
3396 btc8723b2ant_action_bt_inquiry(btcoexist);
3397 return;
3398 }
3399
3400 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
3401 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
3402 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
3403
3404 if (scan || link || roam) {
3405 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3406 "[BTCoex], WiFi is under Link Process !!\n");
3407 btc8723b2ant_action_wifi_link_process(btcoexist);
3408 return;
3409 }
3410
3411
3412 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,
3413 &wifi_link_status);
3414 num_of_wifi_link = wifi_link_status >> 16;
3415
3416 if ((num_of_wifi_link >= 2) ||
3417 (wifi_link_status & WIFI_P2P_GO_CONNECTED)) {
3418 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3419 "############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n",
3420 num_of_wifi_link, wifi_link_status);
3421
3422 if (bt_link_info->bt_link_exist)
3423 miracast_plus_bt = true;
3424 else
3425 miracast_plus_bt = false;
3426
3427 btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT,
3428 &miracast_plus_bt);
3429 btc8723b2ant_action_wifi_multi_port(btcoexist);
3430
3431 return;
3432 }
3433
3434 miracast_plus_bt = false;
3435 btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT,
3436 &miracast_plus_bt);
3437
3438 coex_dm->cur_algorithm = algorithm;
3439 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3440 "[BTCoex], Algorithm = %d\n",
3441 coex_dm->cur_algorithm);
3442
3443 if (btc8723b2ant_is_common_action(btcoexist)) {
3444 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3445 "[BTCoex], Action 2-Ant common\n");
3446 coex_dm->auto_tdma_adjust = false;
3447 } else {
3448 if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) {
3449 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3450 "[BTCoex], preAlgorithm=%d, curAlgorithm=%d\n",
3451 coex_dm->pre_algorithm,
3452 coex_dm->cur_algorithm);
3453 coex_dm->auto_tdma_adjust = false;
3454 }
3455 switch (coex_dm->cur_algorithm) {
3456 case BT_8723B_2ANT_COEX_ALGO_SCO:
3457 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3458 "[BTCoex], Action 2-Ant, algorithm = SCO\n");
3459 btc8723b2ant_action_sco(btcoexist);
3460 break;
3461 case BT_8723B_2ANT_COEX_ALGO_HID:
3462 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3463 "[BTCoex], Action 2-Ant, algorithm = HID\n");
3464 btc8723b2ant_action_hid(btcoexist);
3465 break;
3466 case BT_8723B_2ANT_COEX_ALGO_A2DP:
3467 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3468 "[BTCoex], Action 2-Ant, algorithm = A2DP\n");
3469 btc8723b2ant_action_a2dp(btcoexist);
3470 break;
3471 case BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS:
3472 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3473 "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS)\n");
3474 btc8723b2ant_action_a2dp_pan_hs(btcoexist);
3475 break;
3476 case BT_8723B_2ANT_COEX_ALGO_PANEDR:
3477 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3478 "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)\n");
3479 btc8723b2ant_action_pan_edr(btcoexist);
3480 break;
3481 case BT_8723B_2ANT_COEX_ALGO_PANHS:
3482 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3483 "[BTCoex], Action 2-Ant, algorithm = HS mode\n");
3484 btc8723b2ant_action_pan_hs(btcoexist);
3485 break;
3486 case BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP:
3487 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3488 "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP\n");
3489 btc8723b2ant_action_pan_edr_a2dp(btcoexist);
3490 break;
3491 case BT_8723B_2ANT_COEX_ALGO_PANEDR_HID:
3492 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3493 "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID\n");
3494 btc8723b2ant_action_pan_edr_hid(btcoexist);
3495 break;
3496 case BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR:
3497 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3498 "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN\n");
3499 btc8723b2ant_action_hid_a2dp_pan_edr(btcoexist);
3500 break;
3501 case BT_8723B_2ANT_COEX_ALGO_HID_A2DP:
3502 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3503 "[BTCoex], Action 2-Ant, algorithm = HID+A2DP\n");
3504 btc8723b2ant_action_hid_a2dp(btcoexist);
3505 break;
3506 default:
3507 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3508 "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n");
3509 btc8723b2ant_coex_alloff(btcoexist);
3510 break;
3511 }
3512 coex_dm->pre_algorithm = coex_dm->cur_algorithm;
3513 }
3514}
3515
3516static void btc8723b2ant_wifioff_hwcfg(struct btc_coexist *btcoexist)
3517{
3518 bool is_in_mp_mode = false;
3519 u8 h2c_parameter[2] = {0};
3520 u32 fw_ver = 0;
3521
3522
3523 btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);
3524
3525
3526 btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x780);
3527
3528 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
3529 if (fw_ver >= 0x180000) {
3530
3531 h2c_parameter[0] = 1;
3532 btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1, h2c_parameter);
3533 } else {
3534 btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);
3535 }
3536
3537 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_IS_IN_MP_MODE,
3538 &is_in_mp_mode);
3539 if (!is_in_mp_mode)
3540
3541 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0);
3542 else
3543
3544 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1);
3545}
3546
3547
3548
3549
3550void ex_btc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist)
3551{
3552 struct rtl_priv *rtlpriv = btcoexist->adapter;
3553 u8 u8tmp = 0;
3554
3555 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3556 "[BTCoex], 2Ant Init HW Config!!\n");
3557 coex_dm->bt_rf0x1e_backup =
3558 btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff);
3559
3560
3561 u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790);
3562 u8tmp &= 0xc0;
3563 u8tmp |= 0x5;
3564 btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp);
3565
3566
3567 btc8723b2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN,
3568 true, false);
3569 coex_sta->dis_ver_info_cnt = 0;
3570
3571
3572 btc8723b2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);
3573
3574
3575
3576 btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);
3577 btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3);
3578 btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1);
3579 btcoexist->auto_report_2ant = true;
3580}
3581
3582void ex_btc8723b2ant_power_on_setting(struct btc_coexist *btcoexist)
3583{
3584 struct btc_board_info *board_info = &btcoexist->board_info;
3585 u16 u16tmp = 0x0;
3586 u32 value = 0;
3587
3588 btcoexist->btc_write_1byte(btcoexist, 0x67, 0x20);
3589
3590
3591 u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x2);
3592 btcoexist->btc_write_2byte(btcoexist, 0x2, u16tmp | BIT0 | BIT1);
3593
3594 btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0);
3595
3596 if (btcoexist->chip_interface == BTC_INTF_USB) {
3597
3598 board_info->btdm_ant_pos = BTC_ANTENNA_AT_AUX_PORT;
3599 } else {
3600
3601 if (board_info->single_ant_path == 0) {
3602
3603 board_info->btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT;
3604 } else if (board_info->single_ant_path == 1) {
3605
3606 board_info->btdm_ant_pos = BTC_ANTENNA_AT_AUX_PORT;
3607 }
3608 btcoexist->btc_set(btcoexist, BTC_SET_ACT_ANTPOSREGRISTRY_CTRL,
3609 &value);
3610 }
3611}
3612
3613void ex_btc8723b2ant_pre_load_firmware(struct btc_coexist *btcoexist)
3614{
3615 struct btc_board_info *board_info = &btcoexist->board_info;
3616 u8 u8tmp = 0x4;
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630 if (btcoexist->chip_interface == BTC_INTF_USB) {
3631
3632 u8tmp |= 0x1;
3633 btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp);
3634 } else {
3635
3636 if (board_info->single_ant_path == 0) {
3637 } else if (board_info->single_ant_path == 1) {
3638
3639 u8tmp |= 0x1;
3640 }
3641
3642 if (btcoexist->chip_interface == BTC_INTF_PCI)
3643 btcoexist->btc_write_local_reg_1byte(btcoexist, 0x384,
3644 u8tmp);
3645 else if (btcoexist->chip_interface == BTC_INTF_SDIO)
3646 btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60,
3647 u8tmp);
3648 }
3649}
3650
3651void ex_btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist)
3652{
3653 struct rtl_priv *rtlpriv = btcoexist->adapter;
3654
3655 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3656 "[BTCoex], Coex Mechanism Init!!\n");
3657 btc8723b2ant_init_coex_dm(btcoexist);
3658}
3659
3660void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist,
3661 struct seq_file *m)
3662{
3663 struct btc_board_info *board_info = &btcoexist->board_info;
3664 struct btc_stack_info *stack_info = &btcoexist->stack_info;
3665 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
3666 u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0;
3667 u32 u32tmp[4];
3668 bool roam = false, scan = false;
3669 bool link = false, wifi_under_5g = false;
3670 bool bt_hs_on = false, wifi_busy = false;
3671 s32 wifi_rssi = 0, bt_hs_rssi = 0;
3672 u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck;
3673 u8 wifi_dot11_chnl, wifi_hs_chnl;
3674 u32 fw_ver = 0, bt_patch_ver = 0;
3675 u8 ap_num = 0;
3676
3677 seq_puts(m, "\n ============[BT Coexist info]============");
3678
3679 if (btcoexist->manual_control) {
3680 seq_puts(m, "\n ==========[Under Manual Control]============");
3681 seq_puts(m, "\n ==========================================");
3682 }
3683
3684 seq_printf(m, "\n %-35s = %d/ %d ",
3685 "Ant PG number/ Ant mechanism:",
3686 board_info->pg_ant_num, board_info->btdm_ant_num);
3687
3688 seq_printf(m, "\n %-35s = %s / %d",
3689 "BT stack/ hci ext ver",
3690 ((stack_info->profile_notified) ? "Yes" : "No"),
3691 stack_info->hci_version);
3692
3693 btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver);
3694 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
3695 seq_printf(m, "\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)",
3696 "CoexVer/ FwVer/ PatchVer",
3697 glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant,
3698 fw_ver, bt_patch_ver, bt_patch_ver);
3699
3700 btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
3701 btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL,
3702 &wifi_dot11_chnl);
3703 btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl);
3704
3705 seq_printf(m, "\n %-35s = %d / %d(%d)",
3706 "Dot11 channel / HsChnl(HsMode)",
3707 wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on);
3708
3709 seq_printf(m, "\n %-35s = %3ph ",
3710 "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info);
3711
3712 btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
3713 btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
3714 btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
3715 seq_printf(m, "\n %-35s = %d/ %d/ %d",
3716 "Wifi rssi/ HS rssi/ AP#", wifi_rssi, bt_hs_rssi, ap_num);
3717
3718 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
3719 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
3720 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
3721 seq_printf(m, "\n %-35s = %d/ %d/ %d ",
3722 "Wifi link/ roam/ scan", link, roam, scan);
3723
3724 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
3725 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
3726 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
3727 btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION,
3728 &wifi_traffic_dir);
3729 seq_printf(m, "\n %-35s = %s / %s/ %s ",
3730 "Wifi status", (wifi_under_5g ? "5G" : "2.4G"),
3731 ((wifi_bw == BTC_WIFI_BW_LEGACY) ? "Legacy" :
3732 (((wifi_bw == BTC_WIFI_BW_HT40) ? "HT40" : "HT20"))),
3733 ((!wifi_busy) ? "idle" :
3734 ((wifi_traffic_dir == BTC_WIFI_TRAFFIC_TX) ?
3735 "uplink" : "downlink")));
3736
3737 seq_printf(m, "\n %-35s = %d / %d / %d / %d",
3738 "SCO/HID/PAN/A2DP",
3739 bt_link_info->sco_exist, bt_link_info->hid_exist,
3740 bt_link_info->pan_exist, bt_link_info->a2dp_exist);
3741 btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO, m);
3742
3743 bt_info_ext = coex_sta->bt_info_ext;
3744 seq_printf(m, "\n %-35s = %s",
3745 "BT Info A2DP rate",
3746 (bt_info_ext & BIT0) ? "Basic rate" : "EDR rate");
3747
3748 for (i = 0; i < BT_INFO_SRC_8723B_2ANT_MAX; i++) {
3749 if (coex_sta->bt_info_c2h_cnt[i]) {
3750 seq_printf(m, "\n %-35s = %7ph(%d)",
3751 glbt_info_src_8723b_2ant[i],
3752 coex_sta->bt_info_c2h[i],
3753 coex_sta->bt_info_c2h_cnt[i]);
3754 }
3755 }
3756
3757 seq_printf(m, "\n %-35s = %s/%s",
3758 "PS state, IPS/LPS",
3759 ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")),
3760 ((coex_sta->under_lps ? "LPS ON" : "LPS OFF")));
3761 btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD, m);
3762
3763
3764 seq_printf(m,
3765 "\n %-35s", "============[Sw mechanism]============");
3766 seq_printf(m, "\n %-35s = %d/ %d/ %d ",
3767 "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink,
3768 coex_dm->cur_low_penalty_ra, coex_dm->limited_dig);
3769 seq_printf(m, "\n %-35s = %d/ %d/ %d(0x%x) ",
3770 "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]",
3771 coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off,
3772 coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl);
3773
3774
3775 seq_printf(m, "\n %-35s",
3776 "============[Fw mechanism]============");
3777
3778 ps_tdma_case = coex_dm->cur_ps_tdma;
3779 seq_printf(m, "\n %-35s = %5ph case-%d (auto:%d)",
3780 "PS TDMA", coex_dm->ps_tdma_para,
3781 ps_tdma_case, coex_dm->auto_tdma_adjust);
3782
3783 seq_printf(m, "\n %-35s = %d/ %d ",
3784 "DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr_lvl,
3785 coex_dm->cur_ignore_wlan_act);
3786
3787
3788 seq_printf(m, "\n %-35s",
3789 "============[Hw setting]============");
3790
3791 seq_printf(m, "\n %-35s = 0x%x",
3792 "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup);
3793
3794 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);
3795 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880);
3796 seq_printf(m, "\n %-35s = 0x%x/ 0x%x",
3797 "0x778/0x880[29:25]", u8tmp[0],
3798 (u32tmp[0] & 0x3e000000) >> 25);
3799
3800 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948);
3801 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67);
3802 u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765);
3803 seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",
3804 "0x948/ 0x67[5] / 0x765",
3805 u32tmp[0], ((u8tmp[0] & 0x20) >> 5), u8tmp[1]);
3806
3807 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c);
3808 u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930);
3809 u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944);
3810 seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",
3811 "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]",
3812 u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3);
3813
3814 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39);
3815 u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40);
3816 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c);
3817 u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64);
3818 seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",
3819 "0x38[11]/0x40/0x4c[24:23]/0x64[0]",
3820 ((u8tmp[0] & 0x8) >> 3), u8tmp[1],
3821 ((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1);
3822
3823 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);
3824 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);
3825 seq_printf(m, "\n %-35s = 0x%x/ 0x%x",
3826 "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]);
3827
3828 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);
3829 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c);
3830 seq_printf(m, "\n %-35s = 0x%x/ 0x%x",
3831 "0xc50(dig)/0x49c(null-drop)", u32tmp[0] & 0xff, u8tmp[0]);
3832
3833 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0);
3834 u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4);
3835 u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8);
3836 u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0);
3837
3838 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b);
3839 u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c);
3840
3841 fa_ofdm = ((u32tmp[0]&0xffff0000) >> 16) +
3842 ((u32tmp[1]&0xffff0000) >> 16) +
3843 (u32tmp[1] & 0xffff) +
3844 (u32tmp[2] & 0xffff) +
3845 ((u32tmp[3]&0xffff0000) >> 16) +
3846 (u32tmp[3] & 0xffff);
3847 fa_cck = (u8tmp[0] << 8) + u8tmp[1];
3848
3849 seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",
3850 "OFDM-CCA/OFDM-FA/CCK-FA",
3851 u32tmp[0] & 0xffff, fa_ofdm, fa_cck);
3852
3853 u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);
3854 u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);
3855 u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);
3856 u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc);
3857 seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",
3858 "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)",
3859 u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]);
3860
3861 seq_printf(m, "\n %-35s = %d/ %d",
3862 "0x770(high-pri rx/tx)",
3863 coex_sta->high_priority_rx, coex_sta->high_priority_tx);
3864 seq_printf(m, "\n %-35s = %d/ %d",
3865 "0x774(low-pri rx/tx)", coex_sta->low_priority_rx,
3866 coex_sta->low_priority_tx);
3867 if (btcoexist->auto_report_2ant)
3868 btc8723b2ant_monitor_bt_ctr(btcoexist);
3869 btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS, m);
3870}
3871
3872void ex_btc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type)
3873{
3874 struct rtl_priv *rtlpriv = btcoexist->adapter;
3875
3876 if (BTC_IPS_ENTER == type) {
3877 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3878 "[BTCoex], IPS ENTER notify\n");
3879 coex_sta->under_ips = true;
3880 btc8723b2ant_wifioff_hwcfg(btcoexist);
3881 btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
3882 btc8723b2ant_coex_alloff(btcoexist);
3883 } else if (BTC_IPS_LEAVE == type) {
3884 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3885 "[BTCoex], IPS LEAVE notify\n");
3886 coex_sta->under_ips = false;
3887 ex_btc8723b2ant_init_hwconfig(btcoexist);
3888 btc8723b2ant_init_coex_dm(btcoexist);
3889 btc8723b2ant_query_bt_info(btcoexist);
3890 }
3891}
3892
3893void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type)
3894{
3895 struct rtl_priv *rtlpriv = btcoexist->adapter;
3896
3897 if (BTC_LPS_ENABLE == type) {
3898 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3899 "[BTCoex], LPS ENABLE notify\n");
3900 coex_sta->under_lps = true;
3901 } else if (BTC_LPS_DISABLE == type) {
3902 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3903 "[BTCoex], LPS DISABLE notify\n");
3904 coex_sta->under_lps = false;
3905 }
3906}
3907
3908void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type)
3909{
3910 struct rtl_priv *rtlpriv = btcoexist->adapter;
3911 u32 u32tmp;
3912 u8 u8tmpa, u8tmpb;
3913
3914 u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948);
3915 u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);
3916 u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e);
3917
3918 if (BTC_SCAN_START == type)
3919 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3920 "[BTCoex], SCAN START notify\n");
3921 else if (BTC_SCAN_FINISH == type)
3922 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3923 "[BTCoex], SCAN FINISH notify\n");
3924 btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM,
3925 &coex_sta->scan_ap_num);
3926
3927 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3928 "############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x76e=0x%x\n",
3929 u32tmp, u8tmpa, u8tmpb);
3930}
3931
3932void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type)
3933{
3934 struct rtl_priv *rtlpriv = btcoexist->adapter;
3935
3936 if (BTC_ASSOCIATE_START == type)
3937 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3938 "[BTCoex], CONNECT START notify\n");
3939 else if (BTC_ASSOCIATE_FINISH == type)
3940 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3941 "[BTCoex], CONNECT FINISH notify\n");
3942}
3943
3944void ex_btc8723b2ant_media_status_notify(struct btc_coexist *btcoexist,
3945 u8 type)
3946{
3947 struct rtl_priv *rtlpriv = btcoexist->adapter;
3948 u8 h2c_parameter[3] = {0};
3949 u32 wifi_bw;
3950 u8 wifi_central_chnl;
3951 u8 ap_num = 0;
3952
3953 if (BTC_MEDIA_CONNECT == type)
3954 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3955 "[BTCoex], MEDIA connect notify\n");
3956 else
3957 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3958 "[BTCoex], MEDIA disconnect notify\n");
3959
3960
3961 btcoexist->btc_get(btcoexist,
3962 BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifi_central_chnl);
3963 if ((BTC_MEDIA_CONNECT == type) &&
3964 (wifi_central_chnl <= 14)) {
3965 h2c_parameter[0] = 0x1;
3966 h2c_parameter[1] = wifi_central_chnl;
3967 btcoexist->btc_get(btcoexist,
3968 BTC_GET_U4_WIFI_BW, &wifi_bw);
3969 if (wifi_bw == BTC_WIFI_BW_HT40) {
3970 h2c_parameter[2] = 0x30;
3971 } else {
3972 btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM,
3973 &ap_num);
3974 if (ap_num < 10)
3975 h2c_parameter[2] = 0x30;
3976 else
3977 h2c_parameter[2] = 0x20;
3978 }
3979 }
3980
3981 coex_dm->wifi_chnl_info[0] = h2c_parameter[0];
3982 coex_dm->wifi_chnl_info[1] = h2c_parameter[1];
3983 coex_dm->wifi_chnl_info[2] = h2c_parameter[2];
3984
3985 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
3986 "[BTCoex], FW write 0x66=0x%x\n",
3987 h2c_parameter[0] << 16 | h2c_parameter[1] << 8 |
3988 h2c_parameter[2]);
3989
3990 btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter);
3991}
3992
3993void ex_btc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
3994 u8 type)
3995{
3996 struct rtl_priv *rtlpriv = btcoexist->adapter;
3997
3998 if (type == BTC_PACKET_DHCP)
3999 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4000 "[BTCoex], DHCP Packet notify\n");
4001}
4002
4003void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
4004 u8 *tmpbuf, u8 length)
4005{
4006 struct rtl_priv *rtlpriv = btcoexist->adapter;
4007 u8 bt_info = 0;
4008 u8 i, rsp_source = 0;
4009 bool bt_busy = false, limited_dig = false;
4010 bool wifi_connected = false;
4011
4012 coex_sta->c2h_bt_info_req_sent = false;
4013
4014 rsp_source = tmpbuf[0]&0xf;
4015 if (rsp_source >= BT_INFO_SRC_8723B_2ANT_MAX)
4016 rsp_source = BT_INFO_SRC_8723B_2ANT_WIFI_FW;
4017 coex_sta->bt_info_c2h_cnt[rsp_source]++;
4018
4019 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4020 "[BTCoex], Bt info[%d], length=%d, hex data=[",
4021 rsp_source, length);
4022 for (i = 0; i < length; i++) {
4023 coex_sta->bt_info_c2h[rsp_source][i] = tmpbuf[i];
4024 if (i == 1)
4025 bt_info = tmpbuf[i];
4026 if (i == length - 1)
4027 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4028 "0x%02x]\n", tmpbuf[i]);
4029 else
4030 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4031 "0x%02x, ", tmpbuf[i]);
4032 }
4033
4034 if (btcoexist->manual_control) {
4035 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4036 "[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n");
4037 return;
4038 }
4039
4040 if (BT_INFO_SRC_8723B_2ANT_WIFI_FW != rsp_source) {
4041 coex_sta->bt_retry_cnt =
4042 coex_sta->bt_info_c2h[rsp_source][2] & 0xf;
4043
4044 if (coex_sta->bt_retry_cnt >= 1)
4045 coex_sta->pop_event_cnt++;
4046
4047 coex_sta->bt_rssi =
4048 coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10;
4049
4050 coex_sta->bt_info_ext = coex_sta->bt_info_c2h[rsp_source][4];
4051
4052 if (coex_sta->bt_info_c2h[rsp_source][2] & 0x20)
4053 coex_sta->c2h_bt_remote_name_req = true;
4054 else
4055 coex_sta->c2h_bt_remote_name_req = false;
4056
4057 if (coex_sta->bt_info_c2h[rsp_source][1] == 0x49)
4058 coex_sta->a2dp_bit_pool =
4059 coex_sta->bt_info_c2h[rsp_source][6];
4060 else
4061 coex_sta->a2dp_bit_pool = 0;
4062
4063
4064
4065
4066 if ((coex_sta->bt_info_ext & BIT1)) {
4067 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4068 "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n");
4069 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
4070 &wifi_connected);
4071 if (wifi_connected)
4072 ex_btc8723b2ant_media_status_notify(
4073 btcoexist,
4074 BTC_MEDIA_CONNECT);
4075 else
4076 ex_btc8723b2ant_media_status_notify(
4077 btcoexist,
4078 BTC_MEDIA_DISCONNECT);
4079 }
4080
4081 if ((coex_sta->bt_info_ext & BIT3)) {
4082 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4083 "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n");
4084 btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC,
4085 false);
4086 } else {
4087
4088 }
4089 if (!btcoexist->auto_report_2ant) {
4090 if (!(coex_sta->bt_info_ext & BIT4))
4091 btc8723b2ant_bt_auto_report(btcoexist,
4092 FORCE_EXEC, true);
4093 }
4094 }
4095
4096
4097 if (bt_info & BT_INFO_8723B_2ANT_B_INQ_PAGE)
4098 coex_sta->c2h_bt_inquiry_page = true;
4099 else
4100 coex_sta->c2h_bt_inquiry_page = false;
4101
4102 if (!(bt_info & BT_INFO_8723B_2ANT_B_CONNECTION)) {
4103
4104 coex_sta->bt_link_exist = false;
4105 coex_sta->pan_exist = false;
4106 coex_sta->a2dp_exist = false;
4107 coex_sta->hid_exist = false;
4108 coex_sta->sco_exist = false;
4109 } else {
4110
4111 coex_sta->bt_link_exist = true;
4112 if (bt_info & BT_INFO_8723B_2ANT_B_FTP)
4113 coex_sta->pan_exist = true;
4114 else
4115 coex_sta->pan_exist = false;
4116 if (bt_info & BT_INFO_8723B_2ANT_B_A2DP)
4117 coex_sta->a2dp_exist = true;
4118 else
4119 coex_sta->a2dp_exist = false;
4120 if (bt_info & BT_INFO_8723B_2ANT_B_HID)
4121 coex_sta->hid_exist = true;
4122 else
4123 coex_sta->hid_exist = false;
4124 if (bt_info & BT_INFO_8723B_2ANT_B_SCO_ESCO)
4125 coex_sta->sco_exist = true;
4126 else
4127 coex_sta->sco_exist = false;
4128
4129 if ((!coex_sta->hid_exist) &&
4130 (!coex_sta->c2h_bt_inquiry_page) &&
4131 (!coex_sta->sco_exist)) {
4132 if (coex_sta->high_priority_tx +
4133 coex_sta->high_priority_rx >= 160) {
4134 coex_sta->hid_exist = true;
4135 bt_info = bt_info | 0x28;
4136 }
4137 }
4138 }
4139
4140 btc8723b2ant_update_bt_link_info(btcoexist);
4141
4142 if (!(bt_info & BT_INFO_8723B_2ANT_B_CONNECTION)) {
4143 coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE;
4144 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4145 "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n");
4146
4147 } else if (bt_info == BT_INFO_8723B_2ANT_B_CONNECTION) {
4148 coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE;
4149 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4150 "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n");
4151 } else if ((bt_info & BT_INFO_8723B_2ANT_B_SCO_ESCO) ||
4152 (bt_info & BT_INFO_8723B_2ANT_B_SCO_BUSY)) {
4153 coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_SCO_BUSY;
4154 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4155 "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n");
4156 } else if (bt_info&BT_INFO_8723B_2ANT_B_ACL_BUSY) {
4157 coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_ACL_BUSY;
4158 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4159 "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n");
4160 } else {
4161 coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_MAX;
4162 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4163 "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n");
4164 }
4165
4166 if ((BT_8723B_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) ||
4167 (BT_8723B_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||
4168 (BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) {
4169 bt_busy = true;
4170 limited_dig = true;
4171 } else {
4172 bt_busy = false;
4173 limited_dig = false;
4174 }
4175
4176 btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);
4177
4178 coex_dm->limited_dig = limited_dig;
4179 btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig);
4180
4181 btc8723b2ant_run_coexist_mechanism(btcoexist);
4182}
4183
4184void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist)
4185{
4186 struct rtl_priv *rtlpriv = btcoexist->adapter;
4187
4188 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Halt notify\n");
4189
4190 btc8723b2ant_wifioff_hwcfg(btcoexist);
4191 btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
4192 ex_btc8723b2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT);
4193}
4194
4195void ex_btc8723b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state)
4196{
4197 struct rtl_priv *rtlpriv = btcoexist->adapter;
4198
4199 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Pnp notify\n");
4200
4201 if (pnp_state == BTC_WIFI_PNP_SLEEP) {
4202 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4203 "[BTCoex], Pnp notify to SLEEP\n");
4204
4205
4206
4207
4208
4209
4210
4211 coex_sta->under_ips = false;
4212 coex_sta->under_lps = false;
4213 } else if (pnp_state == BTC_WIFI_PNP_WAKE_UP) {
4214 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4215 "[BTCoex], Pnp notify to WAKE UP\n");
4216 ex_btc8723b2ant_init_hwconfig(btcoexist);
4217 btc8723b2ant_init_coex_dm(btcoexist);
4218 btc8723b2ant_query_bt_info(btcoexist);
4219 }
4220}
4221
4222void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist)
4223{
4224 struct rtl_priv *rtlpriv = btcoexist->adapter;
4225 struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
4226
4227 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4228 "[BTCoex], ==========================Periodical===========================\n");
4229
4230 if (coex_sta->dis_ver_info_cnt <= 5) {
4231 coex_sta->dis_ver_info_cnt += 1;
4232 if (coex_sta->dis_ver_info_cnt == 3) {
4233
4234
4235
4236 RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
4237 "[BTCoex], Set GNT_BT control by PTA\n");
4238 btc8723b2ant_set_ant_path(
4239 btcoexist, BTC_ANT_WIFI_AT_MAIN, false, false);
4240 }
4241 }
4242
4243 if (!btcoexist->auto_report_2ant) {
4244 btc8723b2ant_query_bt_info(btcoexist);
4245 } else {
4246 btc8723b2ant_monitor_bt_ctr(btcoexist);
4247 btc8723b2ant_monitor_wifi_ctr(btcoexist);
4248
4249
4250
4251
4252 if ((coex_sta->high_priority_tx +
4253 coex_sta->high_priority_rx < 50) &&
4254 (bt_link_info->hid_exist))
4255 bt_link_info->hid_exist = false;
4256
4257 if (btc8723b2ant_is_wifi_status_changed(btcoexist) ||
4258 coex_dm->auto_tdma_adjust)
4259 btc8723b2ant_run_coexist_mechanism(btcoexist);
4260 }
4261}
4262
