1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /****************************************************************************** |
3 | * |
4 | * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. |
5 | * |
6 | ******************************************************************************/ |
7 | |
8 | #include "Mp_Precomp.h" |
9 | |
10 | /* Global variables, these are static variables */ |
11 | static struct coex_dm_8723b_1ant GLCoexDm8723b1Ant; |
12 | static struct coex_dm_8723b_1ant *pCoexDm = &GLCoexDm8723b1Ant; |
13 | static struct coex_sta_8723b_1ant GLCoexSta8723b1Ant; |
14 | static struct coex_sta_8723b_1ant *pCoexSta = &GLCoexSta8723b1Ant; |
15 | |
16 | /* local function proto type if needed */ |
17 | /* local function start with halbtc8723b1ant_ */ |
18 | static u8 ( |
19 | u8 levelNum, u8 , u8 |
20 | ) |
21 | { |
22 | s32 = 0; |
23 | u8 = pCoexSta->preBtRssiState; |
24 | |
25 | btRssi = pCoexSta->btRssi; |
26 | |
27 | if (levelNum == 2) { |
28 | if ( |
29 | (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) || |
30 | (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW) |
31 | ) { |
32 | if (btRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) |
33 | |
34 | btRssiState = BTC_RSSI_STATE_HIGH; |
35 | else |
36 | btRssiState = BTC_RSSI_STATE_STAY_LOW; |
37 | } else { |
38 | if (btRssi < rssiThresh) |
39 | btRssiState = BTC_RSSI_STATE_LOW; |
40 | else |
41 | btRssiState = BTC_RSSI_STATE_STAY_HIGH; |
42 | } |
43 | } else if (levelNum == 3) { |
44 | if (rssiThresh > rssiThresh1) |
45 | return pCoexSta->preBtRssiState; |
46 | |
47 | if ( |
48 | (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) || |
49 | (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW) |
50 | ) { |
51 | if (btRssi >= (rssiThresh + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) |
52 | btRssiState = BTC_RSSI_STATE_MEDIUM; |
53 | else |
54 | btRssiState = BTC_RSSI_STATE_STAY_LOW; |
55 | } else if ( |
56 | (pCoexSta->preBtRssiState == BTC_RSSI_STATE_MEDIUM) || |
57 | (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_MEDIUM) |
58 | ) { |
59 | if (btRssi >= (rssiThresh1 + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT)) |
60 | btRssiState = BTC_RSSI_STATE_HIGH; |
61 | else if (btRssi < rssiThresh) |
62 | btRssiState = BTC_RSSI_STATE_LOW; |
63 | else |
64 | btRssiState = BTC_RSSI_STATE_STAY_MEDIUM; |
65 | } else { |
66 | if (btRssi < rssiThresh1) |
67 | btRssiState = BTC_RSSI_STATE_MEDIUM; |
68 | else |
69 | btRssiState = BTC_RSSI_STATE_STAY_HIGH; |
70 | } |
71 | } |
72 | |
73 | pCoexSta->preBtRssiState = btRssiState; |
74 | |
75 | return btRssiState; |
76 | } |
77 | |
78 | static void halbtc8723b1ant_UpdateRaMask( |
79 | struct btc_coexist *pBtCoexist, bool bForceExec, u32 disRateMask |
80 | ) |
81 | { |
82 | pCoexDm->curRaMask = disRateMask; |
83 | |
84 | if (bForceExec || (pCoexDm->preRaMask != pCoexDm->curRaMask)) |
85 | pBtCoexist->fBtcSet( |
86 | pBtCoexist, |
87 | BTC_SET_ACT_UPDATE_RAMASK, |
88 | &pCoexDm->curRaMask |
89 | ); |
90 | pCoexDm->preRaMask = pCoexDm->curRaMask; |
91 | } |
92 | |
93 | static void halbtc8723b1ant_AutoRateFallbackRetry( |
94 | struct btc_coexist *pBtCoexist, bool bForceExec, u8 type |
95 | ) |
96 | { |
97 | bool bWifiUnderBMode = false; |
98 | |
99 | pCoexDm->curArfrType = type; |
100 | |
101 | if (bForceExec || (pCoexDm->preArfrType != pCoexDm->curArfrType)) { |
102 | switch (pCoexDm->curArfrType) { |
103 | case 0: /* normal mode */ |
104 | pBtCoexist->fBtcWrite4Byte( |
105 | pBtCoexist, 0x430, pCoexDm->backupArfrCnt1 |
106 | ); |
107 | pBtCoexist->fBtcWrite4Byte( |
108 | pBtCoexist, 0x434, pCoexDm->backupArfrCnt2 |
109 | ); |
110 | break; |
111 | case 1: |
112 | pBtCoexist->fBtcGet( |
113 | pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode |
114 | ); |
115 | if (bWifiUnderBMode) { |
116 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x430, 0x0); |
117 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x434, 0x01010101); |
118 | } else { |
119 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x430, 0x0); |
120 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x434, 0x04030201); |
121 | } |
122 | break; |
123 | default: |
124 | break; |
125 | } |
126 | } |
127 | |
128 | pCoexDm->preArfrType = pCoexDm->curArfrType; |
129 | } |
130 | |
131 | static void halbtc8723b1ant_RetryLimit( |
132 | struct btc_coexist *pBtCoexist, bool bForceExec, u8 type |
133 | ) |
134 | { |
135 | pCoexDm->curRetryLimitType = type; |
136 | |
137 | if ( |
138 | bForceExec || |
139 | (pCoexDm->preRetryLimitType != pCoexDm->curRetryLimitType) |
140 | ) { |
141 | switch (pCoexDm->curRetryLimitType) { |
142 | case 0: /* normal mode */ |
143 | pBtCoexist->fBtcWrite2Byte( |
144 | pBtCoexist, 0x42a, pCoexDm->backupRetryLimit |
145 | ); |
146 | break; |
147 | case 1: /* retry limit =8 */ |
148 | pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x42a, 0x0808); |
149 | break; |
150 | default: |
151 | break; |
152 | } |
153 | } |
154 | |
155 | pCoexDm->preRetryLimitType = pCoexDm->curRetryLimitType; |
156 | } |
157 | |
158 | static void halbtc8723b1ant_AmpduMaxTime( |
159 | struct btc_coexist *pBtCoexist, bool bForceExec, u8 type |
160 | ) |
161 | { |
162 | pCoexDm->curAmpduTimeType = type; |
163 | |
164 | if ( |
165 | bForceExec || (pCoexDm->preAmpduTimeType != pCoexDm->curAmpduTimeType) |
166 | ) { |
167 | switch (pCoexDm->curAmpduTimeType) { |
168 | case 0: /* normal mode */ |
169 | pBtCoexist->fBtcWrite1Byte( |
170 | pBtCoexist, 0x456, pCoexDm->backupAmpduMaxTime |
171 | ); |
172 | break; |
173 | case 1: /* AMPDU timw = 0x38 * 32us */ |
174 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x456, 0x38); |
175 | break; |
176 | default: |
177 | break; |
178 | } |
179 | } |
180 | |
181 | pCoexDm->preAmpduTimeType = pCoexDm->curAmpduTimeType; |
182 | } |
183 | |
184 | static void halbtc8723b1ant_LimitedTx( |
185 | struct btc_coexist *pBtCoexist, |
186 | bool bForceExec, |
187 | u8 raMaskType, |
188 | u8 arfrType, |
189 | u8 retryLimitType, |
190 | u8 ampduTimeType |
191 | ) |
192 | { |
193 | switch (raMaskType) { |
194 | case 0: /* normal mode */ |
195 | halbtc8723b1ant_UpdateRaMask(pBtCoexist, bForceExec, disRateMask: 0x0); |
196 | break; |
197 | case 1: /* disable cck 1/2 */ |
198 | halbtc8723b1ant_UpdateRaMask(pBtCoexist, bForceExec, disRateMask: 0x00000003); |
199 | break; |
200 | case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */ |
201 | halbtc8723b1ant_UpdateRaMask(pBtCoexist, bForceExec, disRateMask: 0x0001f1f7); |
202 | break; |
203 | default: |
204 | break; |
205 | } |
206 | |
207 | halbtc8723b1ant_AutoRateFallbackRetry(pBtCoexist, bForceExec, type: arfrType); |
208 | halbtc8723b1ant_RetryLimit(pBtCoexist, bForceExec, type: retryLimitType); |
209 | halbtc8723b1ant_AmpduMaxTime(pBtCoexist, bForceExec, type: ampduTimeType); |
210 | } |
211 | |
212 | static void halbtc8723b1ant_LimitedRx( |
213 | struct btc_coexist *pBtCoexist, |
214 | bool bForceExec, |
215 | bool bRejApAggPkt, |
216 | bool bBtCtrlAggBufSize, |
217 | u8 aggBufSize |
218 | ) |
219 | { |
220 | bool bRejectRxAgg = bRejApAggPkt; |
221 | bool bBtCtrlRxAggSize = bBtCtrlAggBufSize; |
222 | u8 rxAggSize = aggBufSize; |
223 | |
224 | /* */ |
225 | /* Rx Aggregation related setting */ |
226 | /* */ |
227 | pBtCoexist->fBtcSet( |
228 | pBtCoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, &bRejectRxAgg |
229 | ); |
230 | /* decide BT control aggregation buf size or not */ |
231 | pBtCoexist->fBtcSet( |
232 | pBtCoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, &bBtCtrlRxAggSize |
233 | ); |
234 | /* aggregation buf size, only work when BT control Rx aggregation size. */ |
235 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_AGG_BUF_SIZE, &rxAggSize); |
236 | /* real update aggregation setting */ |
237 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); |
238 | |
239 | |
240 | } |
241 | |
242 | static void halbtc8723b1ant_QueryBtInfo(struct btc_coexist *pBtCoexist) |
243 | { |
244 | u8 H2C_Parameter[1] = {0}; |
245 | |
246 | pCoexSta->bC2hBtInfoReqSent = true; |
247 | |
248 | H2C_Parameter[0] |= BIT0; /* trigger */ |
249 | |
250 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter); |
251 | } |
252 | |
253 | static void halbtc8723b1ant_MonitorBtCtr(struct btc_coexist *pBtCoexist) |
254 | { |
255 | u32 regHPTxRx, regLPTxRx, u4Tmp; |
256 | u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0; |
257 | static u8 NumOfBtCounterChk; |
258 | |
259 | /* to avoid 0x76e[3] = 1 (WLAN_Act control by PTA) during IPS */ |
260 | /* if (! (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e) & 0x8)) */ |
261 | |
262 | if (pCoexSta->bUnderIps) { |
263 | pCoexSta->highPriorityTx = 65535; |
264 | pCoexSta->highPriorityRx = 65535; |
265 | pCoexSta->lowPriorityTx = 65535; |
266 | pCoexSta->lowPriorityRx = 65535; |
267 | return; |
268 | } |
269 | |
270 | regHPTxRx = 0x770; |
271 | regLPTxRx = 0x774; |
272 | |
273 | u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regHPTxRx); |
274 | regHPTx = u4Tmp & bMaskLWord; |
275 | regHPRx = (u4Tmp & bMaskHWord) >> 16; |
276 | |
277 | u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regLPTxRx); |
278 | regLPTx = u4Tmp & bMaskLWord; |
279 | regLPRx = (u4Tmp & bMaskHWord) >> 16; |
280 | |
281 | pCoexSta->highPriorityTx = regHPTx; |
282 | pCoexSta->highPriorityRx = regHPRx; |
283 | pCoexSta->lowPriorityTx = regLPTx; |
284 | pCoexSta->lowPriorityRx = regLPRx; |
285 | |
286 | if ((pCoexSta->lowPriorityTx >= 1050) && (!pCoexSta->bC2hBtInquiryPage)) |
287 | pCoexSta->popEventCnt++; |
288 | |
289 | /* reset counter */ |
290 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc); |
291 | |
292 | if ((regHPTx == 0) && (regHPRx == 0) && (regLPTx == 0) && (regLPRx == 0)) { |
293 | NumOfBtCounterChk++; |
294 | if (NumOfBtCounterChk >= 3) { |
295 | halbtc8723b1ant_QueryBtInfo(pBtCoexist); |
296 | NumOfBtCounterChk = 0; |
297 | } |
298 | } |
299 | } |
300 | |
301 | |
302 | static void halbtc8723b1ant_MonitorWiFiCtr(struct btc_coexist *pBtCoexist) |
303 | { |
304 | s32 = 0; |
305 | bool bWifiBusy = false, bWifiUnderBMode = false; |
306 | static u8 nCCKLockCounter; |
307 | |
308 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); |
309 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); |
310 | pBtCoexist->fBtcGet( |
311 | pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode |
312 | ); |
313 | |
314 | if (pCoexSta->bUnderIps) { |
315 | pCoexSta->nCRCOK_CCK = 0; |
316 | pCoexSta->nCRCOK_11g = 0; |
317 | pCoexSta->nCRCOK_11n = 0; |
318 | pCoexSta->nCRCOK_11nAgg = 0; |
319 | |
320 | pCoexSta->nCRCErr_CCK = 0; |
321 | pCoexSta->nCRCErr_11g = 0; |
322 | pCoexSta->nCRCErr_11n = 0; |
323 | pCoexSta->nCRCErr_11nAgg = 0; |
324 | } else { |
325 | pCoexSta->nCRCOK_CCK = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xf88); |
326 | pCoexSta->nCRCOK_11g = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf94); |
327 | pCoexSta->nCRCOK_11n = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf90); |
328 | pCoexSta->nCRCOK_11nAgg = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xfb8); |
329 | |
330 | pCoexSta->nCRCErr_CCK = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xf84); |
331 | pCoexSta->nCRCErr_11g = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf96); |
332 | pCoexSta->nCRCErr_11n = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf92); |
333 | pCoexSta->nCRCErr_11nAgg = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xfba); |
334 | } |
335 | |
336 | |
337 | /* reset counter */ |
338 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xf16, 0x1, 0x1); |
339 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xf16, 0x1, 0x0); |
340 | |
341 | if (bWifiBusy && (wifiRssi >= 30) && !bWifiUnderBMode) { |
342 | if ( |
343 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) || |
344 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) || |
345 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) |
346 | ) { |
347 | if ( |
348 | pCoexSta->nCRCOK_CCK > ( |
349 | pCoexSta->nCRCOK_11g + |
350 | pCoexSta->nCRCOK_11n + |
351 | pCoexSta->nCRCOK_11nAgg |
352 | ) |
353 | ) { |
354 | if (nCCKLockCounter < 5) |
355 | nCCKLockCounter++; |
356 | } else { |
357 | if (nCCKLockCounter > 0) |
358 | nCCKLockCounter--; |
359 | } |
360 | |
361 | } else { |
362 | if (nCCKLockCounter > 0) |
363 | nCCKLockCounter--; |
364 | } |
365 | } else { |
366 | if (nCCKLockCounter > 0) |
367 | nCCKLockCounter--; |
368 | } |
369 | |
370 | if (!pCoexSta->bPreCCKLock) { |
371 | |
372 | if (nCCKLockCounter >= 5) |
373 | pCoexSta->bCCKLock = true; |
374 | else |
375 | pCoexSta->bCCKLock = false; |
376 | } else { |
377 | if (nCCKLockCounter == 0) |
378 | pCoexSta->bCCKLock = false; |
379 | else |
380 | pCoexSta->bCCKLock = true; |
381 | } |
382 | |
383 | pCoexSta->bPreCCKLock = pCoexSta->bCCKLock; |
384 | |
385 | |
386 | } |
387 | |
388 | static bool halbtc8723b1ant_IsWifiStatusChanged(struct btc_coexist *pBtCoexist) |
389 | { |
390 | static bool bPreWifiBusy, bPreUnder4way, bPreBtHsOn; |
391 | bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false; |
392 | bool bWifiConnected = false; |
393 | |
394 | pBtCoexist->fBtcGet( |
395 | pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected |
396 | ); |
397 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); |
398 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
399 | pBtCoexist->fBtcGet( |
400 | pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way |
401 | ); |
402 | |
403 | if (bWifiConnected) { |
404 | if (bWifiBusy != bPreWifiBusy) { |
405 | bPreWifiBusy = bWifiBusy; |
406 | return true; |
407 | } |
408 | |
409 | if (bUnder4way != bPreUnder4way) { |
410 | bPreUnder4way = bUnder4way; |
411 | return true; |
412 | } |
413 | |
414 | if (bBtHsOn != bPreBtHsOn) { |
415 | bPreBtHsOn = bBtHsOn; |
416 | return true; |
417 | } |
418 | } |
419 | |
420 | return false; |
421 | } |
422 | |
423 | static void halbtc8723b1ant_UpdateBtLinkInfo(struct btc_coexist *pBtCoexist) |
424 | { |
425 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
426 | bool bBtHsOn = false; |
427 | |
428 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
429 | |
430 | pBtLinkInfo->bBtLinkExist = pCoexSta->bBtLinkExist; |
431 | pBtLinkInfo->bScoExist = pCoexSta->bScoExist; |
432 | pBtLinkInfo->bA2dpExist = pCoexSta->bA2dpExist; |
433 | pBtLinkInfo->bPanExist = pCoexSta->bPanExist; |
434 | pBtLinkInfo->bHidExist = pCoexSta->bHidExist; |
435 | |
436 | /* work around for HS mode. */ |
437 | if (bBtHsOn) { |
438 | pBtLinkInfo->bPanExist = true; |
439 | pBtLinkInfo->bBtLinkExist = true; |
440 | } |
441 | |
442 | /* check if Sco only */ |
443 | if ( |
444 | pBtLinkInfo->bScoExist && |
445 | !pBtLinkInfo->bA2dpExist && |
446 | !pBtLinkInfo->bPanExist && |
447 | !pBtLinkInfo->bHidExist |
448 | ) |
449 | pBtLinkInfo->bScoOnly = true; |
450 | else |
451 | pBtLinkInfo->bScoOnly = false; |
452 | |
453 | /* check if A2dp only */ |
454 | if ( |
455 | !pBtLinkInfo->bScoExist && |
456 | pBtLinkInfo->bA2dpExist && |
457 | !pBtLinkInfo->bPanExist && |
458 | !pBtLinkInfo->bHidExist |
459 | ) |
460 | pBtLinkInfo->bA2dpOnly = true; |
461 | else |
462 | pBtLinkInfo->bA2dpOnly = false; |
463 | |
464 | /* check if Pan only */ |
465 | if ( |
466 | !pBtLinkInfo->bScoExist && |
467 | !pBtLinkInfo->bA2dpExist && |
468 | pBtLinkInfo->bPanExist && |
469 | !pBtLinkInfo->bHidExist |
470 | ) |
471 | pBtLinkInfo->bPanOnly = true; |
472 | else |
473 | pBtLinkInfo->bPanOnly = false; |
474 | |
475 | /* check if Hid only */ |
476 | if ( |
477 | !pBtLinkInfo->bScoExist && |
478 | !pBtLinkInfo->bA2dpExist && |
479 | !pBtLinkInfo->bPanExist && |
480 | pBtLinkInfo->bHidExist |
481 | ) |
482 | pBtLinkInfo->bHidOnly = true; |
483 | else |
484 | pBtLinkInfo->bHidOnly = false; |
485 | } |
486 | |
487 | static u8 halbtc8723b1ant_ActionAlgorithm(struct btc_coexist *pBtCoexist) |
488 | { |
489 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
490 | bool bBtHsOn = false; |
491 | u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED; |
492 | u8 numOfDiffProfile = 0; |
493 | |
494 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
495 | |
496 | if (!pBtLinkInfo->bBtLinkExist) |
497 | return algorithm; |
498 | |
499 | if (pBtLinkInfo->bScoExist) |
500 | numOfDiffProfile++; |
501 | if (pBtLinkInfo->bHidExist) |
502 | numOfDiffProfile++; |
503 | if (pBtLinkInfo->bPanExist) |
504 | numOfDiffProfile++; |
505 | if (pBtLinkInfo->bA2dpExist) |
506 | numOfDiffProfile++; |
507 | |
508 | if (numOfDiffProfile == 1) { |
509 | if (pBtLinkInfo->bScoExist) { |
510 | algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
511 | } else { |
512 | if (pBtLinkInfo->bHidExist) { |
513 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID; |
514 | } else if (pBtLinkInfo->bA2dpExist) { |
515 | algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP; |
516 | } else if (pBtLinkInfo->bPanExist) { |
517 | if (bBtHsOn) |
518 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANHS; |
519 | else |
520 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR; |
521 | } |
522 | } |
523 | } else if (numOfDiffProfile == 2) { |
524 | if (pBtLinkInfo->bScoExist) { |
525 | if (pBtLinkInfo->bHidExist) { |
526 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID; |
527 | } else if (pBtLinkInfo->bA2dpExist) { |
528 | algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
529 | } else if (pBtLinkInfo->bPanExist) { |
530 | if (bBtHsOn) |
531 | algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
532 | else |
533 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
534 | } |
535 | } else { |
536 | if (pBtLinkInfo->bHidExist && pBtLinkInfo->bA2dpExist) { |
537 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
538 | } else if (pBtLinkInfo->bHidExist && pBtLinkInfo->bPanExist) { |
539 | if (bBtHsOn) |
540 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
541 | else |
542 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
543 | } else if (pBtLinkInfo->bPanExist && pBtLinkInfo->bA2dpExist) { |
544 | if (bBtHsOn) |
545 | algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS; |
546 | else |
547 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP; |
548 | } |
549 | } |
550 | } else if (numOfDiffProfile == 3) { |
551 | if (pBtLinkInfo->bScoExist) { |
552 | if (pBtLinkInfo->bHidExist && pBtLinkInfo->bA2dpExist) { |
553 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID; |
554 | } else if ( |
555 | pBtLinkInfo->bHidExist && pBtLinkInfo->bPanExist |
556 | ) { |
557 | if (bBtHsOn) |
558 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
559 | else |
560 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
561 | } else if (pBtLinkInfo->bPanExist && pBtLinkInfo->bA2dpExist) { |
562 | if (bBtHsOn) |
563 | algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
564 | else |
565 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
566 | } |
567 | } else { |
568 | if ( |
569 | pBtLinkInfo->bHidExist && |
570 | pBtLinkInfo->bPanExist && |
571 | pBtLinkInfo->bA2dpExist |
572 | ) { |
573 | if (bBtHsOn) |
574 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
575 | else |
576 | algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR; |
577 | } |
578 | } |
579 | } else if (numOfDiffProfile >= 3) { |
580 | if (pBtLinkInfo->bScoExist) { |
581 | if ( |
582 | pBtLinkInfo->bHidExist && |
583 | pBtLinkInfo->bPanExist && |
584 | pBtLinkInfo->bA2dpExist |
585 | ) { |
586 | if (!bBtHsOn) |
587 | algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
588 | |
589 | } |
590 | } |
591 | } |
592 | |
593 | return algorithm; |
594 | } |
595 | |
596 | static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive( |
597 | struct btc_coexist *pBtCoexist, bool bLowPenaltyRa |
598 | ) |
599 | { |
600 | u8 H2C_Parameter[6] = {0}; |
601 | |
602 | H2C_Parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty */ |
603 | |
604 | if (bLowPenaltyRa) { |
605 | H2C_Parameter[1] |= BIT0; |
606 | H2C_Parameter[2] = 0x00; /* normal rate except MCS7/6/5, OFDM54/48/36 */ |
607 | H2C_Parameter[3] = 0xf7; /* MCS7 or OFDM54 */ |
608 | H2C_Parameter[4] = 0xf8; /* MCS6 or OFDM48 */ |
609 | H2C_Parameter[5] = 0xf9; /* MCS5 or OFDM36 */ |
610 | } |
611 | |
612 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x69, 6, H2C_Parameter); |
613 | } |
614 | |
615 | static void halbtc8723b1ant_LowPenaltyRa( |
616 | struct btc_coexist *pBtCoexist, bool bForceExec, bool bLowPenaltyRa |
617 | ) |
618 | { |
619 | pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa; |
620 | |
621 | if (!bForceExec) { |
622 | if (pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa) |
623 | return; |
624 | } |
625 | halbtc8723b1ant_SetSwPenaltyTxRateAdaptive( |
626 | pBtCoexist, bLowPenaltyRa: pCoexDm->bCurLowPenaltyRa |
627 | ); |
628 | |
629 | pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa; |
630 | } |
631 | |
632 | static void halbtc8723b1ant_SetCoexTable( |
633 | struct btc_coexist *pBtCoexist, |
634 | u32 val0x6c0, |
635 | u32 val0x6c4, |
636 | u32 val0x6c8, |
637 | u8 val0x6cc |
638 | ) |
639 | { |
640 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c0, val0x6c0); |
641 | |
642 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c4, val0x6c4); |
643 | |
644 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c8, val0x6c8); |
645 | |
646 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cc, val0x6cc); |
647 | } |
648 | |
649 | static void halbtc8723b1ant_CoexTable( |
650 | struct btc_coexist *pBtCoexist, |
651 | bool bForceExec, |
652 | u32 val0x6c0, |
653 | u32 val0x6c4, |
654 | u32 val0x6c8, |
655 | u8 val0x6cc |
656 | ) |
657 | { |
658 | pCoexDm->curVal0x6c0 = val0x6c0; |
659 | pCoexDm->curVal0x6c4 = val0x6c4; |
660 | pCoexDm->curVal0x6c8 = val0x6c8; |
661 | pCoexDm->curVal0x6cc = val0x6cc; |
662 | |
663 | if (!bForceExec) { |
664 | if ( |
665 | (pCoexDm->preVal0x6c0 == pCoexDm->curVal0x6c0) && |
666 | (pCoexDm->preVal0x6c4 == pCoexDm->curVal0x6c4) && |
667 | (pCoexDm->preVal0x6c8 == pCoexDm->curVal0x6c8) && |
668 | (pCoexDm->preVal0x6cc == pCoexDm->curVal0x6cc) |
669 | ) |
670 | return; |
671 | } |
672 | |
673 | halbtc8723b1ant_SetCoexTable( |
674 | pBtCoexist, val0x6c0, val0x6c4, val0x6c8, val0x6cc |
675 | ); |
676 | |
677 | pCoexDm->preVal0x6c0 = pCoexDm->curVal0x6c0; |
678 | pCoexDm->preVal0x6c4 = pCoexDm->curVal0x6c4; |
679 | pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8; |
680 | pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc; |
681 | } |
682 | |
683 | static void halbtc8723b1ant_CoexTableWithType( |
684 | struct btc_coexist *pBtCoexist, bool bForceExec, u8 type |
685 | ) |
686 | { |
687 | pCoexSta->nCoexTableType = type; |
688 | |
689 | switch (type) { |
690 | case 0: |
691 | halbtc8723b1ant_CoexTable( |
692 | pBtCoexist, bForceExec, val0x6c0: 0x55555555, val0x6c4: 0x55555555, val0x6c8: 0xffffff, val0x6cc: 0x3 |
693 | ); |
694 | break; |
695 | case 1: |
696 | halbtc8723b1ant_CoexTable( |
697 | pBtCoexist, bForceExec, val0x6c0: 0x55555555, val0x6c4: 0x5a5a5a5a, val0x6c8: 0xffffff, val0x6cc: 0x3 |
698 | ); |
699 | break; |
700 | case 2: |
701 | halbtc8723b1ant_CoexTable( |
702 | pBtCoexist, bForceExec, val0x6c0: 0x5a5a5a5a, val0x6c4: 0x5a5a5a5a, val0x6c8: 0xffffff, val0x6cc: 0x3 |
703 | ); |
704 | break; |
705 | case 3: |
706 | halbtc8723b1ant_CoexTable( |
707 | pBtCoexist, bForceExec, val0x6c0: 0xaaaa5555, val0x6c4: 0xaaaa5a5a, val0x6c8: 0xffffff, val0x6cc: 0x3 |
708 | ); |
709 | break; |
710 | case 4: |
711 | halbtc8723b1ant_CoexTable( |
712 | pBtCoexist, bForceExec, val0x6c0: 0x55555555, val0x6c4: 0xaaaa5a5a, val0x6c8: 0xffffff, val0x6cc: 0x3 |
713 | ); |
714 | break; |
715 | case 5: |
716 | halbtc8723b1ant_CoexTable( |
717 | pBtCoexist, bForceExec, val0x6c0: 0x5a5a5a5a, val0x6c4: 0xaaaa5a5a, val0x6c8: 0xffffff, val0x6cc: 0x3 |
718 | ); |
719 | break; |
720 | case 6: |
721 | halbtc8723b1ant_CoexTable( |
722 | pBtCoexist, bForceExec, val0x6c0: 0x55555555, val0x6c4: 0xaaaaaaaa, val0x6c8: 0xffffff, val0x6cc: 0x3 |
723 | ); |
724 | break; |
725 | case 7: |
726 | halbtc8723b1ant_CoexTable( |
727 | pBtCoexist, bForceExec, val0x6c0: 0xaaaaaaaa, val0x6c4: 0xaaaaaaaa, val0x6c8: 0xffffff, val0x6cc: 0x3 |
728 | ); |
729 | break; |
730 | default: |
731 | break; |
732 | } |
733 | } |
734 | |
735 | static void halbtc8723b1ant_SetFwIgnoreWlanAct( |
736 | struct btc_coexist *pBtCoexist, bool bEnable |
737 | ) |
738 | { |
739 | u8 H2C_Parameter[1] = {0}; |
740 | |
741 | if (bEnable) |
742 | H2C_Parameter[0] |= BIT0; /* function enable */ |
743 | |
744 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x63, 1, H2C_Parameter); |
745 | } |
746 | |
747 | static void halbtc8723b1ant_IgnoreWlanAct( |
748 | struct btc_coexist *pBtCoexist, bool bForceExec, bool bEnable |
749 | ) |
750 | { |
751 | pCoexDm->bCurIgnoreWlanAct = bEnable; |
752 | |
753 | if (!bForceExec) { |
754 | if (pCoexDm->bPreIgnoreWlanAct == pCoexDm->bCurIgnoreWlanAct) |
755 | return; |
756 | } |
757 | halbtc8723b1ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable); |
758 | |
759 | pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct; |
760 | } |
761 | |
762 | static void halbtc8723b1ant_SetLpsRpwm( |
763 | struct btc_coexist *pBtCoexist, u8 lpsVal, u8 rpwmVal |
764 | ) |
765 | { |
766 | u8 lps = lpsVal; |
767 | u8 rpwm = rpwmVal; |
768 | |
769 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_LPS_VAL, &lps); |
770 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_RPWM_VAL, &rpwm); |
771 | } |
772 | |
773 | static void halbtc8723b1ant_LpsRpwm( |
774 | struct btc_coexist *pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal |
775 | ) |
776 | { |
777 | pCoexDm->curLps = lpsVal; |
778 | pCoexDm->curRpwm = rpwmVal; |
779 | |
780 | if (!bForceExec) { |
781 | if ( |
782 | (pCoexDm->preLps == pCoexDm->curLps) && |
783 | (pCoexDm->preRpwm == pCoexDm->curRpwm) |
784 | ) { |
785 | return; |
786 | } |
787 | } |
788 | halbtc8723b1ant_SetLpsRpwm(pBtCoexist, lpsVal, rpwmVal); |
789 | |
790 | pCoexDm->preLps = pCoexDm->curLps; |
791 | pCoexDm->preRpwm = pCoexDm->curRpwm; |
792 | } |
793 | |
794 | static void halbtc8723b1ant_SwMechanism( |
795 | struct btc_coexist *pBtCoexist, bool bLowPenaltyRA |
796 | ) |
797 | { |
798 | halbtc8723b1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, bLowPenaltyRa: bLowPenaltyRA); |
799 | } |
800 | |
801 | static void halbtc8723b1ant_SetAntPath( |
802 | struct btc_coexist *pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff |
803 | ) |
804 | { |
805 | struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo; |
806 | u32 fwVer = 0, u4Tmp = 0, cntBtCalChk = 0; |
807 | bool bPgExtSwitch = false; |
808 | bool bUseExtSwitch = false; |
809 | bool bIsInMpMode = false; |
810 | u8 H2C_Parameter[2] = {0}, u1Tmp = 0; |
811 | |
812 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_EXT_SWITCH, &bPgExtSwitch); |
813 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); /* [31:16]=fw ver, [15:0]=fw sub ver */ |
814 | |
815 | if ((fwVer > 0 && fwVer < 0xc0000) || bPgExtSwitch) |
816 | bUseExtSwitch = true; |
817 | |
818 | if (bInitHwCfg) { |
819 | pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); /* WiFi TRx Mask on */ |
820 | pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x15); /* BT TRx Mask on */ |
821 | |
822 | if (fwVer >= 0x180000) { |
823 | /* Use H2C to set GNT_BT to HIGH */ |
824 | H2C_Parameter[0] = 1; |
825 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x6E, 1, H2C_Parameter); |
826 | } else /* set grant_bt to high */ |
827 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18); |
828 | |
829 | /* set wlan_act control by PTA */ |
830 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0x4); |
831 | |
832 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */ |
833 | |
834 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x39, 0x8, 0x1); |
835 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x974, 0xff); |
836 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x944, 0x3, 0x3); |
837 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x930, 0x77); |
838 | } else if (bWifiOff) { |
839 | if (fwVer >= 0x180000) { |
840 | /* Use H2C to set GNT_BT to HIGH */ |
841 | H2C_Parameter[0] = 1; |
842 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x6E, 1, H2C_Parameter); |
843 | } else /* set grant_bt to high */ |
844 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18); |
845 | |
846 | /* set wlan_act to always low */ |
847 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0x4); |
848 | |
849 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_IS_IN_MP_MODE, &bIsInMpMode); |
850 | if (!bIsInMpMode) |
851 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x0); /* BT select s0/s1 is controlled by BT */ |
852 | else |
853 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */ |
854 | |
855 | /* 0x4c[24:23]= 00, Set Antenna control by BT_RFE_CTRL BT Vendor 0xac = 0xf002 */ |
856 | u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c); |
857 | u4Tmp &= ~BIT23; |
858 | u4Tmp &= ~BIT24; |
859 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x4c, u4Tmp); |
860 | } else { |
861 | /* Use H2C to set GNT_BT to LOW */ |
862 | if (fwVer >= 0x180000) { |
863 | if (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765) != 0) { |
864 | H2C_Parameter[0] = 0; |
865 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x6E, 1, H2C_Parameter); |
866 | } |
867 | } else { |
868 | /* BT calibration check */ |
869 | while (cntBtCalChk <= 20) { |
870 | u1Tmp = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x49d); |
871 | cntBtCalChk++; |
872 | |
873 | if (u1Tmp & BIT0) |
874 | mdelay(50); |
875 | else |
876 | break; |
877 | } |
878 | |
879 | /* set grant_bt to PTA */ |
880 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x0); |
881 | } |
882 | |
883 | if (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e) != 0xc) |
884 | /* set wlan_act control by PTA */ |
885 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc); |
886 | } |
887 | |
888 | if (bUseExtSwitch) { |
889 | if (bInitHwCfg) { |
890 | /* 0x4c[23]= 0, 0x4c[24]= 1 Antenna control by WL/BT */ |
891 | u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c); |
892 | u4Tmp &= ~BIT23; |
893 | u4Tmp |= BIT24; |
894 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x4c, u4Tmp); |
895 | |
896 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0); /* fixed internal switch S1->WiFi, S0->BT */ |
897 | |
898 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) { |
899 | /* tell firmware "no antenna inverse" */ |
900 | H2C_Parameter[0] = 0; |
901 | H2C_Parameter[1] = 1; /* ext switch type */ |
902 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter); |
903 | } else { |
904 | /* tell firmware "antenna inverse" */ |
905 | H2C_Parameter[0] = 1; |
906 | H2C_Parameter[1] = 1; /* ext switch type */ |
907 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter); |
908 | } |
909 | } |
910 | |
911 | |
912 | /* ext switch setting */ |
913 | switch (antPosType) { |
914 | case BTC_ANT_PATH_WIFI: |
915 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) |
916 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x1); |
917 | else |
918 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x2); |
919 | break; |
920 | case BTC_ANT_PATH_BT: |
921 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) |
922 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x2); |
923 | else |
924 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x1); |
925 | break; |
926 | default: |
927 | case BTC_ANT_PATH_PTA: |
928 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) |
929 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x1); |
930 | else |
931 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x2); |
932 | break; |
933 | } |
934 | |
935 | } else { |
936 | if (bInitHwCfg) { |
937 | /* 0x4c[23]= 1, 0x4c[24]= 0 Antenna control by 0x64 */ |
938 | u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c); |
939 | u4Tmp |= BIT23; |
940 | u4Tmp &= ~BIT24; |
941 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x4c, u4Tmp); |
942 | |
943 | /* Fix Ext switch Main->S1, Aux->S0 */ |
944 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x64, 0x1, 0x0); |
945 | |
946 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) { |
947 | |
948 | /* tell firmware "no antenna inverse" */ |
949 | H2C_Parameter[0] = 0; |
950 | H2C_Parameter[1] = 0; /* internal switch type */ |
951 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter); |
952 | } else { |
953 | |
954 | /* tell firmware "antenna inverse" */ |
955 | H2C_Parameter[0] = 1; |
956 | H2C_Parameter[1] = 0; /* internal switch type */ |
957 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter); |
958 | } |
959 | } |
960 | |
961 | |
962 | /* internal switch setting */ |
963 | switch (antPosType) { |
964 | case BTC_ANT_PATH_WIFI: |
965 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) |
966 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0); |
967 | else |
968 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x280); |
969 | break; |
970 | case BTC_ANT_PATH_BT: |
971 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) |
972 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x280); |
973 | else |
974 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0); |
975 | break; |
976 | default: |
977 | case BTC_ANT_PATH_PTA: |
978 | if (pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT) |
979 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x200); |
980 | else |
981 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x80); |
982 | break; |
983 | } |
984 | } |
985 | } |
986 | |
987 | static void halbtc8723b1ant_SetFwPstdma( |
988 | struct btc_coexist *pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5 |
989 | ) |
990 | { |
991 | u8 H2C_Parameter[5] = {0}; |
992 | u8 realByte1 = byte1, realByte5 = byte5; |
993 | bool bApEnable = false; |
994 | |
995 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable); |
996 | |
997 | if (bApEnable) { |
998 | if (byte1 & BIT4 && !(byte1 & BIT5)) { |
999 | realByte1 &= ~BIT4; |
1000 | realByte1 |= BIT5; |
1001 | |
1002 | realByte5 |= BIT5; |
1003 | realByte5 &= ~BIT6; |
1004 | } |
1005 | } |
1006 | |
1007 | H2C_Parameter[0] = realByte1; |
1008 | H2C_Parameter[1] = byte2; |
1009 | H2C_Parameter[2] = byte3; |
1010 | H2C_Parameter[3] = byte4; |
1011 | H2C_Parameter[4] = realByte5; |
1012 | |
1013 | pCoexDm->psTdmaPara[0] = realByte1; |
1014 | pCoexDm->psTdmaPara[1] = byte2; |
1015 | pCoexDm->psTdmaPara[2] = byte3; |
1016 | pCoexDm->psTdmaPara[3] = byte4; |
1017 | pCoexDm->psTdmaPara[4] = realByte5; |
1018 | |
1019 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x60, 5, H2C_Parameter); |
1020 | } |
1021 | |
1022 | |
1023 | static void halbtc8723b1ant_PsTdma( |
1024 | struct btc_coexist *pBtCoexist, bool bForceExec, bool bTurnOn, u8 type |
1025 | ) |
1026 | { |
1027 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1028 | bool bWifiBusy = false; |
1029 | u8 = 0; |
1030 | u8 psTdmaByte4Val = 0x50, psTdmaByte0Val = 0x51, psTdmaByte3Val = 0x10; |
1031 | s8 nWiFiDurationAdjust = 0x0; |
1032 | /* u32 fwVer = 0; */ |
1033 | |
1034 | pCoexDm->bCurPsTdmaOn = bTurnOn; |
1035 | pCoexDm->curPsTdma = type; |
1036 | |
1037 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); |
1038 | |
1039 | if (!bForceExec) { |
1040 | if ( |
1041 | (pCoexDm->bPrePsTdmaOn == pCoexDm->bCurPsTdmaOn) && |
1042 | (pCoexDm->prePsTdma == pCoexDm->curPsTdma) |
1043 | ) |
1044 | return; |
1045 | } |
1046 | |
1047 | if (pCoexSta->nScanAPNum <= 5) |
1048 | nWiFiDurationAdjust = 5; |
1049 | else if (pCoexSta->nScanAPNum >= 40) |
1050 | nWiFiDurationAdjust = -15; |
1051 | else if (pCoexSta->nScanAPNum >= 20) |
1052 | nWiFiDurationAdjust = -10; |
1053 | |
1054 | if (!pCoexSta->bForceLpsOn) { /* only for A2DP-only case 1/2/9/11 */ |
1055 | psTdmaByte0Val = 0x61; /* no null-pkt */ |
1056 | psTdmaByte3Val = 0x11; /* no tx-pause at BT-slot */ |
1057 | psTdmaByte4Val = 0x10; /* 0x778 = d/1 toggle */ |
1058 | } |
1059 | |
1060 | |
1061 | if (bTurnOn) { |
1062 | if (pBtLinkInfo->bSlaveRole) |
1063 | psTdmaByte4Val = psTdmaByte4Val | 0x1; /* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */ |
1064 | |
1065 | |
1066 | switch (type) { |
1067 | default: |
1068 | halbtc8723b1ant_SetFwPstdma( |
1069 | pBtCoexist, byte1: 0x51, byte2: 0x1a, byte3: 0x1a, byte4: 0x0, byte5: psTdmaByte4Val |
1070 | ); |
1071 | break; |
1072 | case 1: |
1073 | halbtc8723b1ant_SetFwPstdma( |
1074 | pBtCoexist, |
1075 | byte1: psTdmaByte0Val, |
1076 | byte2: 0x3a + nWiFiDurationAdjust, |
1077 | byte3: 0x03, |
1078 | byte4: psTdmaByte3Val, |
1079 | byte5: psTdmaByte4Val |
1080 | ); |
1081 | break; |
1082 | case 2: |
1083 | halbtc8723b1ant_SetFwPstdma( |
1084 | pBtCoexist, |
1085 | byte1: psTdmaByte0Val, |
1086 | byte2: 0x2d + nWiFiDurationAdjust, |
1087 | byte3: 0x03, |
1088 | byte4: psTdmaByte3Val, |
1089 | byte5: psTdmaByte4Val |
1090 | ); |
1091 | break; |
1092 | case 3: |
1093 | halbtc8723b1ant_SetFwPstdma( |
1094 | pBtCoexist, byte1: 0x51, byte2: 0x1d, byte3: 0x1d, byte4: 0x0, byte5: 0x10 |
1095 | ); |
1096 | break; |
1097 | case 4: |
1098 | halbtc8723b1ant_SetFwPstdma( |
1099 | pBtCoexist, byte1: 0x93, byte2: 0x15, byte3: 0x3, byte4: 0x14, byte5: 0x0 |
1100 | ); |
1101 | break; |
1102 | case 5: |
1103 | halbtc8723b1ant_SetFwPstdma( |
1104 | pBtCoexist, byte1: 0x61, byte2: 0x15, byte3: 0x3, byte4: 0x11, byte5: 0x10 |
1105 | ); |
1106 | break; |
1107 | case 6: |
1108 | halbtc8723b1ant_SetFwPstdma( |
1109 | pBtCoexist, byte1: 0x61, byte2: 0x20, byte3: 0x3, byte4: 0x11, byte5: 0x11 |
1110 | ); |
1111 | break; |
1112 | case 7: |
1113 | halbtc8723b1ant_SetFwPstdma(pBtCoexist, byte1: 0x13, byte2: 0xc, byte3: 0x5, byte4: 0x0, byte5: 0x0); |
1114 | break; |
1115 | case 8: |
1116 | halbtc8723b1ant_SetFwPstdma( |
1117 | pBtCoexist, byte1: 0x93, byte2: 0x25, byte3: 0x3, byte4: 0x10, byte5: 0x0 |
1118 | ); |
1119 | break; |
1120 | case 9: |
1121 | halbtc8723b1ant_SetFwPstdma( |
1122 | pBtCoexist, |
1123 | byte1: psTdmaByte0Val, |
1124 | byte2: 0x21, |
1125 | byte3: 0x3, |
1126 | byte4: psTdmaByte3Val, |
1127 | byte5: psTdmaByte4Val |
1128 | ); |
1129 | break; |
1130 | case 10: |
1131 | halbtc8723b1ant_SetFwPstdma(pBtCoexist, byte1: 0x13, byte2: 0xa, byte3: 0xa, byte4: 0x0, byte5: 0x40); |
1132 | break; |
1133 | case 11: |
1134 | halbtc8723b1ant_SetFwPstdma( |
1135 | pBtCoexist, |
1136 | byte1: psTdmaByte0Val, |
1137 | byte2: 0x21, |
1138 | byte3: 0x03, |
1139 | byte4: psTdmaByte3Val, |
1140 | byte5: psTdmaByte4Val |
1141 | ); |
1142 | break; |
1143 | case 12: |
1144 | halbtc8723b1ant_SetFwPstdma( |
1145 | pBtCoexist, byte1: 0x51, byte2: 0x0a, byte3: 0x0a, byte4: 0x0, byte5: 0x50 |
1146 | ); |
1147 | break; |
1148 | case 13: |
1149 | halbtc8723b1ant_SetFwPstdma( |
1150 | pBtCoexist, byte1: 0x51, byte2: 0x12, byte3: 0x12, byte4: 0x0, byte5: 0x10 |
1151 | ); |
1152 | break; |
1153 | case 14: |
1154 | halbtc8723b1ant_SetFwPstdma( |
1155 | pBtCoexist, byte1: 0x51, byte2: 0x21, byte3: 0x3, byte4: 0x10, byte5: psTdmaByte4Val |
1156 | ); |
1157 | break; |
1158 | case 15: |
1159 | halbtc8723b1ant_SetFwPstdma( |
1160 | pBtCoexist, byte1: 0x13, byte2: 0xa, byte3: 0x3, byte4: 0x8, byte5: 0x0 |
1161 | ); |
1162 | break; |
1163 | case 16: |
1164 | halbtc8723b1ant_SetFwPstdma( |
1165 | pBtCoexist, byte1: 0x93, byte2: 0x15, byte3: 0x3, byte4: 0x10, byte5: 0x0 |
1166 | ); |
1167 | break; |
1168 | case 18: |
1169 | halbtc8723b1ant_SetFwPstdma( |
1170 | pBtCoexist, byte1: 0x93, byte2: 0x25, byte3: 0x3, byte4: 0x10, byte5: 0x0 |
1171 | ); |
1172 | break; |
1173 | case 20: |
1174 | halbtc8723b1ant_SetFwPstdma( |
1175 | pBtCoexist, byte1: 0x61, byte2: 0x3f, byte3: 0x03, byte4: 0x11, byte5: 0x10 |
1176 | |
1177 | ); |
1178 | break; |
1179 | case 21: |
1180 | halbtc8723b1ant_SetFwPstdma( |
1181 | pBtCoexist, byte1: 0x61, byte2: 0x25, byte3: 0x03, byte4: 0x11, byte5: 0x11 |
1182 | ); |
1183 | break; |
1184 | case 22: |
1185 | halbtc8723b1ant_SetFwPstdma( |
1186 | pBtCoexist, byte1: 0x61, byte2: 0x25, byte3: 0x03, byte4: 0x11, byte5: 0x10 |
1187 | ); |
1188 | break; |
1189 | case 23: |
1190 | halbtc8723b1ant_SetFwPstdma( |
1191 | pBtCoexist, byte1: 0xe3, byte2: 0x25, byte3: 0x3, byte4: 0x31, byte5: 0x18 |
1192 | ); |
1193 | break; |
1194 | case 24: |
1195 | halbtc8723b1ant_SetFwPstdma( |
1196 | pBtCoexist, byte1: 0xe3, byte2: 0x15, byte3: 0x3, byte4: 0x31, byte5: 0x18 |
1197 | ); |
1198 | break; |
1199 | case 25: |
1200 | halbtc8723b1ant_SetFwPstdma( |
1201 | pBtCoexist, byte1: 0xe3, byte2: 0xa, byte3: 0x3, byte4: 0x31, byte5: 0x18 |
1202 | ); |
1203 | break; |
1204 | case 26: |
1205 | halbtc8723b1ant_SetFwPstdma( |
1206 | pBtCoexist, byte1: 0xe3, byte2: 0xa, byte3: 0x3, byte4: 0x31, byte5: 0x18 |
1207 | ); |
1208 | break; |
1209 | case 27: |
1210 | halbtc8723b1ant_SetFwPstdma( |
1211 | pBtCoexist, byte1: 0xe3, byte2: 0x25, byte3: 0x3, byte4: 0x31, byte5: 0x98 |
1212 | ); |
1213 | break; |
1214 | case 28: |
1215 | halbtc8723b1ant_SetFwPstdma( |
1216 | pBtCoexist, byte1: 0x69, byte2: 0x25, byte3: 0x3, byte4: 0x31, byte5: 0x0 |
1217 | ); |
1218 | break; |
1219 | case 29: |
1220 | halbtc8723b1ant_SetFwPstdma( |
1221 | pBtCoexist, byte1: 0xab, byte2: 0x1a, byte3: 0x1a, byte4: 0x1, byte5: 0x10 |
1222 | ); |
1223 | break; |
1224 | case 30: |
1225 | halbtc8723b1ant_SetFwPstdma( |
1226 | pBtCoexist, byte1: 0x51, byte2: 0x30, byte3: 0x3, byte4: 0x10, byte5: 0x10 |
1227 | ); |
1228 | break; |
1229 | case 31: |
1230 | halbtc8723b1ant_SetFwPstdma( |
1231 | pBtCoexist, byte1: 0xd3, byte2: 0x1a, byte3: 0x1a, byte4: 0x0, byte5: 0x58 |
1232 | ); |
1233 | break; |
1234 | case 32: |
1235 | halbtc8723b1ant_SetFwPstdma( |
1236 | pBtCoexist, byte1: 0x61, byte2: 0x35, byte3: 0x3, byte4: 0x11, byte5: 0x11 |
1237 | ); |
1238 | break; |
1239 | case 33: |
1240 | halbtc8723b1ant_SetFwPstdma( |
1241 | pBtCoexist, byte1: 0xa3, byte2: 0x25, byte3: 0x3, byte4: 0x30, byte5: 0x90 |
1242 | ); |
1243 | break; |
1244 | case 34: |
1245 | halbtc8723b1ant_SetFwPstdma( |
1246 | pBtCoexist, byte1: 0x53, byte2: 0x1a, byte3: 0x1a, byte4: 0x0, byte5: 0x10 |
1247 | ); |
1248 | break; |
1249 | case 35: |
1250 | halbtc8723b1ant_SetFwPstdma( |
1251 | pBtCoexist, byte1: 0x63, byte2: 0x1a, byte3: 0x1a, byte4: 0x0, byte5: 0x10 |
1252 | ); |
1253 | break; |
1254 | case 36: |
1255 | halbtc8723b1ant_SetFwPstdma( |
1256 | pBtCoexist, byte1: 0xd3, byte2: 0x12, byte3: 0x3, byte4: 0x14, byte5: 0x50 |
1257 | ); |
1258 | break; |
1259 | case 40: /* SoftAP only with no sta associated, BT disable , TDMA mode for power saving */ |
1260 | /* here softap mode screen off will cost 70-80mA for phone */ |
1261 | halbtc8723b1ant_SetFwPstdma( |
1262 | pBtCoexist, byte1: 0x23, byte2: 0x18, byte3: 0x00, byte4: 0x10, byte5: 0x24 |
1263 | ); |
1264 | break; |
1265 | } |
1266 | } else { |
1267 | |
1268 | /* disable PS tdma */ |
1269 | switch (type) { |
1270 | case 8: /* PTA Control */ |
1271 | halbtc8723b1ant_SetFwPstdma(pBtCoexist, byte1: 0x8, byte2: 0x0, byte3: 0x0, byte4: 0x0, byte5: 0x0); |
1272 | halbtc8723b1ant_SetAntPath( |
1273 | pBtCoexist, BTC_ANT_PATH_PTA, bInitHwCfg: false, bWifiOff: false |
1274 | ); |
1275 | break; |
1276 | case 0: |
1277 | default: /* Software control, Antenna at BT side */ |
1278 | halbtc8723b1ant_SetFwPstdma(pBtCoexist, byte1: 0x0, byte2: 0x0, byte3: 0x0, byte4: 0x0, byte5: 0x0); |
1279 | halbtc8723b1ant_SetAntPath( |
1280 | pBtCoexist, BTC_ANT_PATH_BT, bInitHwCfg: false, bWifiOff: false |
1281 | ); |
1282 | break; |
1283 | case 9: /* Software control, Antenna at WiFi side */ |
1284 | halbtc8723b1ant_SetFwPstdma(pBtCoexist, byte1: 0x0, byte2: 0x0, byte3: 0x0, byte4: 0x0, byte5: 0x0); |
1285 | halbtc8723b1ant_SetAntPath( |
1286 | pBtCoexist, BTC_ANT_PATH_WIFI, bInitHwCfg: false, bWifiOff: false |
1287 | ); |
1288 | break; |
1289 | } |
1290 | } |
1291 | |
1292 | rssiAdjustVal = 0; |
1293 | pBtCoexist->fBtcSet( |
1294 | pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssiAdjustVal |
1295 | ); |
1296 | |
1297 | /* update pre state */ |
1298 | pCoexDm->bPrePsTdmaOn = pCoexDm->bCurPsTdmaOn; |
1299 | pCoexDm->prePsTdma = pCoexDm->curPsTdma; |
1300 | } |
1301 | |
1302 | static bool halbtc8723b1ant_IsCommonAction(struct btc_coexist *pBtCoexist) |
1303 | { |
1304 | bool bCommon = false, bWifiConnected = false, bWifiBusy = false; |
1305 | |
1306 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); |
1307 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); |
1308 | |
1309 | if ( |
1310 | !bWifiConnected && |
1311 | pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE |
1312 | ) { |
1313 | /* halbtc8723b1ant_SwMechanism(pBtCoexist, false); */ |
1314 | |
1315 | bCommon = true; |
1316 | } else if ( |
1317 | bWifiConnected && |
1318 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE) |
1319 | ) { |
1320 | /* halbtc8723b1ant_SwMechanism(pBtCoexist, false); */ |
1321 | |
1322 | bCommon = true; |
1323 | } else if ( |
1324 | !bWifiConnected && |
1325 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE) |
1326 | ) { |
1327 | /* halbtc8723b1ant_SwMechanism(pBtCoexist, false); */ |
1328 | |
1329 | bCommon = true; |
1330 | } else if ( |
1331 | bWifiConnected && |
1332 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE) |
1333 | ) { |
1334 | /* halbtc8723b1ant_SwMechanism(pBtCoexist, false); */ |
1335 | |
1336 | bCommon = true; |
1337 | } else if ( |
1338 | !bWifiConnected && |
1339 | (pCoexDm->btStatus != BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE) |
1340 | ) { |
1341 | /* halbtc8723b1ant_SwMechanism(pBtCoexist, false); */ |
1342 | |
1343 | bCommon = true; |
1344 | } else { |
1345 | bCommon = false; |
1346 | } |
1347 | |
1348 | return bCommon; |
1349 | } |
1350 | |
1351 | |
1352 | static void halbtc8723b1ant_TdmaDurationAdjustForAcl( |
1353 | struct btc_coexist *pBtCoexist, u8 wifiStatus |
1354 | ) |
1355 | { |
1356 | static s32 up, dn, m, n, WaitCount; |
1357 | s32 result; /* 0: no change, +1: increase WiFi duration, -1: decrease WiFi duration */ |
1358 | u8 retryCount = 0, btInfoExt; |
1359 | |
1360 | if ( |
1361 | (wifiStatus == BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN) || |
1362 | (wifiStatus == BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN) || |
1363 | (wifiStatus == BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT) |
1364 | ) { |
1365 | if ( |
1366 | pCoexDm->curPsTdma != 1 && |
1367 | pCoexDm->curPsTdma != 2 && |
1368 | pCoexDm->curPsTdma != 3 && |
1369 | pCoexDm->curPsTdma != 9 |
1370 | ) { |
1371 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 9); |
1372 | pCoexDm->psTdmaDuAdjType = 9; |
1373 | |
1374 | up = 0; |
1375 | dn = 0; |
1376 | m = 1; |
1377 | n = 3; |
1378 | result = 0; |
1379 | WaitCount = 0; |
1380 | } |
1381 | return; |
1382 | } |
1383 | |
1384 | if (!pCoexDm->bAutoTdmaAdjust) { |
1385 | pCoexDm->bAutoTdmaAdjust = true; |
1386 | |
1387 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 2); |
1388 | pCoexDm->psTdmaDuAdjType = 2; |
1389 | /* */ |
1390 | up = 0; |
1391 | dn = 0; |
1392 | m = 1; |
1393 | n = 3; |
1394 | result = 0; |
1395 | WaitCount = 0; |
1396 | } else { |
1397 | /* acquire the BT TRx retry count from BT_Info byte2 */ |
1398 | retryCount = pCoexSta->btRetryCnt; |
1399 | btInfoExt = pCoexSta->btInfoExt; |
1400 | |
1401 | if (pCoexSta->lowPriorityTx > 1050 || pCoexSta->lowPriorityRx > 1250) |
1402 | retryCount++; |
1403 | |
1404 | result = 0; |
1405 | WaitCount++; |
1406 | |
1407 | if (retryCount == 0) { /* no retry in the last 2-second duration */ |
1408 | up++; |
1409 | dn--; |
1410 | |
1411 | if (dn <= 0) |
1412 | dn = 0; |
1413 | |
1414 | if (up >= n) { /* if 連續 n 個2秒 retry count為0, 則調寬WiFi duration */ |
1415 | WaitCount = 0; |
1416 | n = 3; |
1417 | up = 0; |
1418 | dn = 0; |
1419 | result = 1; |
1420 | } |
1421 | } else if (retryCount <= 3) { /* <=3 retry in the last 2-second duration */ |
1422 | up--; |
1423 | dn++; |
1424 | |
1425 | if (up <= 0) |
1426 | up = 0; |
1427 | |
1428 | if (dn == 2) { /* if 連續 2 個2秒 retry count< 3, 則調窄WiFi duration */ |
1429 | if (WaitCount <= 2) |
1430 | m++; /* 避免一直在兩個level中來回 */ |
1431 | else |
1432 | m = 1; |
1433 | |
1434 | if (m >= 20) /* m 最大值 = 20 ' 最大120秒 recheck是否調整 WiFi duration. */ |
1435 | m = 20; |
1436 | |
1437 | n = 3 * m; |
1438 | up = 0; |
1439 | dn = 0; |
1440 | WaitCount = 0; |
1441 | result = -1; |
1442 | } |
1443 | } else { /* retry count > 3, 只要1次 retry count > 3, 則調窄WiFi duration */ |
1444 | if (WaitCount == 1) |
1445 | m++; /* 避免一直在兩個level中來回 */ |
1446 | else |
1447 | m = 1; |
1448 | |
1449 | if (m >= 20) /* m 最大值 = 20 ' 最大120秒 recheck是否調整 WiFi duration. */ |
1450 | m = 20; |
1451 | |
1452 | n = 3 * m; |
1453 | up = 0; |
1454 | dn = 0; |
1455 | WaitCount = 0; |
1456 | result = -1; |
1457 | } |
1458 | |
1459 | if (result == -1) { |
1460 | if ( |
1461 | BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(btInfoExt) && |
1462 | ((pCoexDm->curPsTdma == 1) || (pCoexDm->curPsTdma == 2)) |
1463 | ) { |
1464 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 9); |
1465 | pCoexDm->psTdmaDuAdjType = 9; |
1466 | } else if (pCoexDm->curPsTdma == 1) { |
1467 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 2); |
1468 | pCoexDm->psTdmaDuAdjType = 2; |
1469 | } else if (pCoexDm->curPsTdma == 2) { |
1470 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 9); |
1471 | pCoexDm->psTdmaDuAdjType = 9; |
1472 | } else if (pCoexDm->curPsTdma == 9) { |
1473 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 11); |
1474 | pCoexDm->psTdmaDuAdjType = 11; |
1475 | } |
1476 | } else if (result == 1) { |
1477 | if ( |
1478 | BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(btInfoExt) && |
1479 | ((pCoexDm->curPsTdma == 1) || (pCoexDm->curPsTdma == 2)) |
1480 | ) { |
1481 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 9); |
1482 | pCoexDm->psTdmaDuAdjType = 9; |
1483 | } else if (pCoexDm->curPsTdma == 11) { |
1484 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 9); |
1485 | pCoexDm->psTdmaDuAdjType = 9; |
1486 | } else if (pCoexDm->curPsTdma == 9) { |
1487 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 2); |
1488 | pCoexDm->psTdmaDuAdjType = 2; |
1489 | } else if (pCoexDm->curPsTdma == 2) { |
1490 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 1); |
1491 | pCoexDm->psTdmaDuAdjType = 1; |
1492 | } |
1493 | } |
1494 | |
1495 | if ( |
1496 | pCoexDm->curPsTdma != 1 && |
1497 | pCoexDm->curPsTdma != 2 && |
1498 | pCoexDm->curPsTdma != 9 && |
1499 | pCoexDm->curPsTdma != 11 |
1500 | ) /* recover to previous adjust type */ |
1501 | halbtc8723b1ant_PsTdma( |
1502 | pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: pCoexDm->psTdmaDuAdjType |
1503 | ); |
1504 | } |
1505 | } |
1506 | |
1507 | static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState( |
1508 | struct btc_coexist *pBtCoexist, bool bNewPsState |
1509 | ) |
1510 | { |
1511 | u8 lpsMode = 0x0; |
1512 | |
1513 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_LPS_MODE, &lpsMode); |
1514 | |
1515 | if (lpsMode) { /* already under LPS state */ |
1516 | if (bNewPsState) { |
1517 | /* keep state under LPS, do nothing. */ |
1518 | } else /* will leave LPS state, turn off psTdma first */ |
1519 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 0); |
1520 | } else { /* NO PS state */ |
1521 | if (bNewPsState) /* will enter LPS state, turn off psTdma first */ |
1522 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 0); |
1523 | else { |
1524 | /* keep state under NO PS state, do nothing. */ |
1525 | } |
1526 | } |
1527 | } |
1528 | |
1529 | static void halbtc8723b1ant_PowerSaveState( |
1530 | struct btc_coexist *pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal |
1531 | ) |
1532 | { |
1533 | bool bLowPwrDisable = false; |
1534 | |
1535 | switch (psType) { |
1536 | case BTC_PS_WIFI_NATIVE: |
1537 | /* recover to original 32k low power setting */ |
1538 | bLowPwrDisable = false; |
1539 | pBtCoexist->fBtcSet( |
1540 | pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable |
1541 | ); |
1542 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL); |
1543 | pCoexSta->bForceLpsOn = false; |
1544 | break; |
1545 | case BTC_PS_LPS_ON: |
1546 | halbtc8723b1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, bNewPsState: true); |
1547 | halbtc8723b1ant_LpsRpwm(pBtCoexist, NORMAL_EXEC, lpsVal, rpwmVal); |
1548 | /* when coex force to enter LPS, do not enter 32k low power. */ |
1549 | bLowPwrDisable = true; |
1550 | pBtCoexist->fBtcSet( |
1551 | pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable |
1552 | ); |
1553 | /* power save must executed before psTdma. */ |
1554 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_ENTER_LPS, NULL); |
1555 | pCoexSta->bForceLpsOn = true; |
1556 | break; |
1557 | case BTC_PS_LPS_OFF: |
1558 | halbtc8723b1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, bNewPsState: false); |
1559 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_LEAVE_LPS, NULL); |
1560 | pCoexSta->bForceLpsOn = false; |
1561 | break; |
1562 | default: |
1563 | break; |
1564 | } |
1565 | } |
1566 | |
1567 | /* */ |
1568 | /* */ |
1569 | /* Software Coex Mechanism start */ |
1570 | /* */ |
1571 | /* */ |
1572 | |
1573 | /* */ |
1574 | /* */ |
1575 | /* Non-Software Coex Mechanism start */ |
1576 | /* */ |
1577 | /* */ |
1578 | static void halbtc8723b1ant_ActionWifiMultiPort(struct btc_coexist *pBtCoexist) |
1579 | { |
1580 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1581 | |
1582 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1583 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1584 | } |
1585 | |
1586 | static void halbtc8723b1ant_ActionHs(struct btc_coexist *pBtCoexist) |
1587 | { |
1588 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 5); |
1589 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1590 | } |
1591 | |
1592 | static void halbtc8723b1ant_ActionBtInquiry(struct btc_coexist *pBtCoexist) |
1593 | { |
1594 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1595 | bool bWifiConnected = false; |
1596 | bool bApEnable = false; |
1597 | bool bWifiBusy = false; |
1598 | bool bBtBusy = false; |
1599 | |
1600 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable); |
1601 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); |
1602 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); |
1603 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy); |
1604 | |
1605 | if (!bWifiConnected && !pCoexSta->bWiFiIsHighPriTask) { |
1606 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1607 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1608 | |
1609 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 0); |
1610 | } else if ( |
1611 | pBtLinkInfo->bScoExist || |
1612 | pBtLinkInfo->bHidExist || |
1613 | pBtLinkInfo->bA2dpExist |
1614 | ) { |
1615 | /* SCO/HID/A2DP busy */ |
1616 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1617 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1618 | |
1619 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1620 | } else if (pBtLinkInfo->bPanExist || bWifiBusy) { |
1621 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1622 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 20); |
1623 | |
1624 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1625 | } else { |
1626 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1627 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1628 | |
1629 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 7); |
1630 | } |
1631 | } |
1632 | |
1633 | static void halbtc8723b1ant_ActionBtScoHidOnlyBusy( |
1634 | struct btc_coexist *pBtCoexist, u8 wifiStatus |
1635 | ) |
1636 | { |
1637 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1638 | bool bWifiConnected = false; |
1639 | |
1640 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); |
1641 | |
1642 | /* tdma and coex table */ |
1643 | |
1644 | if (pBtLinkInfo->bScoExist) { |
1645 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 5); |
1646 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 5); |
1647 | } else { /* HID */ |
1648 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 6); |
1649 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 5); |
1650 | } |
1651 | } |
1652 | |
1653 | static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy( |
1654 | struct btc_coexist *pBtCoexist, u8 wifiStatus |
1655 | ) |
1656 | { |
1657 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1658 | |
1659 | halbtc8723b1ant_BtRssiState(levelNum: 2, rssiThresh: 28, rssiThresh1: 0); |
1660 | |
1661 | if ((pCoexSta->lowPriorityRx >= 1000) && (pCoexSta->lowPriorityRx != 65535)) |
1662 | pBtLinkInfo->bSlaveRole = true; |
1663 | else |
1664 | pBtLinkInfo->bSlaveRole = false; |
1665 | |
1666 | if (pBtLinkInfo->bHidOnly) { /* HID */ |
1667 | halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist, wifiStatus); |
1668 | pCoexDm->bAutoTdmaAdjust = false; |
1669 | return; |
1670 | } else if (pBtLinkInfo->bA2dpOnly) { /* A2DP */ |
1671 | if (wifiStatus == BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE) { |
1672 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1673 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1674 | pCoexDm->bAutoTdmaAdjust = false; |
1675 | } else { |
1676 | halbtc8723b1ant_TdmaDurationAdjustForAcl(pBtCoexist, wifiStatus); |
1677 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1678 | pCoexDm->bAutoTdmaAdjust = true; |
1679 | } |
1680 | } else if (pBtLinkInfo->bHidExist && pBtLinkInfo->bA2dpExist) { /* HID+A2DP */ |
1681 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 14); |
1682 | pCoexDm->bAutoTdmaAdjust = false; |
1683 | |
1684 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1685 | } else if ( |
1686 | pBtLinkInfo->bPanOnly || |
1687 | (pBtLinkInfo->bHidExist && pBtLinkInfo->bPanExist) |
1688 | ) { /* PAN(OPP, FTP), HID+PAN(OPP, FTP) */ |
1689 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 3); |
1690 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1691 | pCoexDm->bAutoTdmaAdjust = false; |
1692 | } else if ( |
1693 | (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist) || |
1694 | (pBtLinkInfo->bHidExist && pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist) |
1695 | ) { /* A2DP+PAN(OPP, FTP), HID+A2DP+PAN(OPP, FTP) */ |
1696 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 13); |
1697 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1698 | pCoexDm->bAutoTdmaAdjust = false; |
1699 | } else { |
1700 | /* BT no-profile busy (0x9) */ |
1701 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1702 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1703 | pCoexDm->bAutoTdmaAdjust = false; |
1704 | } |
1705 | } |
1706 | |
1707 | static void halbtc8723b1ant_ActionWifiNotConnected(struct btc_coexist *pBtCoexist) |
1708 | { |
1709 | /* power save state */ |
1710 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1711 | |
1712 | /* tdma and coex table */ |
1713 | halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, bTurnOn: false, type: 8); |
1714 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 0); |
1715 | } |
1716 | |
1717 | static void halbtc8723b1ant_ActionWifiNotConnectedScan( |
1718 | struct btc_coexist *pBtCoexist |
1719 | ) |
1720 | { |
1721 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1722 | |
1723 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1724 | |
1725 | /* tdma and coex table */ |
1726 | if (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) { |
1727 | if (pBtLinkInfo->bA2dpExist) { |
1728 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1729 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1730 | } else if (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist) { |
1731 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 22); |
1732 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1733 | } else { |
1734 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 20); |
1735 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1736 | } |
1737 | } else if ( |
1738 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) || |
1739 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) |
1740 | ) { |
1741 | halbtc8723b1ant_ActionBtScoHidOnlyBusy( |
1742 | pBtCoexist, wifiStatus: BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN |
1743 | ); |
1744 | } else { |
1745 | /* Bryant Add */ |
1746 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1747 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1748 | } |
1749 | } |
1750 | |
1751 | static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth( |
1752 | struct btc_coexist *pBtCoexist |
1753 | ) |
1754 | { |
1755 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1756 | |
1757 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1758 | |
1759 | /* tdma and coex table */ |
1760 | if ( |
1761 | (pBtLinkInfo->bScoExist) || |
1762 | (pBtLinkInfo->bHidExist) || |
1763 | (pBtLinkInfo->bA2dpExist) |
1764 | ) { |
1765 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1766 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1767 | } else if (pBtLinkInfo->bPanExist) { |
1768 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 20); |
1769 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1770 | } else { |
1771 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1772 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1773 | } |
1774 | } |
1775 | |
1776 | static void halbtc8723b1ant_ActionWifiConnectedScan(struct btc_coexist *pBtCoexist) |
1777 | { |
1778 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1779 | |
1780 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1781 | |
1782 | /* tdma and coex table */ |
1783 | if (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) { |
1784 | if (pBtLinkInfo->bA2dpExist) { |
1785 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1786 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1787 | } else if (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist) { |
1788 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 22); |
1789 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1790 | } else { |
1791 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 20); |
1792 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1793 | } |
1794 | } else if ( |
1795 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) || |
1796 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) |
1797 | ) { |
1798 | halbtc8723b1ant_ActionBtScoHidOnlyBusy( |
1799 | pBtCoexist, wifiStatus: BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN |
1800 | ); |
1801 | } else { |
1802 | /* Bryant Add */ |
1803 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1804 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1805 | } |
1806 | } |
1807 | |
1808 | static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket( |
1809 | struct btc_coexist *pBtCoexist |
1810 | ) |
1811 | { |
1812 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1813 | |
1814 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1815 | |
1816 | /* tdma and coex table */ |
1817 | if ( |
1818 | (pBtLinkInfo->bScoExist) || |
1819 | (pBtLinkInfo->bHidExist) || |
1820 | (pBtLinkInfo->bA2dpExist) |
1821 | ) { |
1822 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 32); |
1823 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1824 | } else if (pBtLinkInfo->bPanExist) { |
1825 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: true, type: 20); |
1826 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 4); |
1827 | } else { |
1828 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1829 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1830 | } |
1831 | } |
1832 | |
1833 | static void halbtc8723b1ant_ActionWifiConnected(struct btc_coexist *pBtCoexist) |
1834 | { |
1835 | bool bWifiBusy = false; |
1836 | bool bScan = false, bLink = false, bRoam = false; |
1837 | bool bUnder4way = false, bApEnable = false; |
1838 | |
1839 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way); |
1840 | if (bUnder4way) { |
1841 | halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist); |
1842 | return; |
1843 | } |
1844 | |
1845 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); |
1846 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); |
1847 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); |
1848 | if (bScan || bLink || bRoam) { |
1849 | if (bScan) |
1850 | halbtc8723b1ant_ActionWifiConnectedScan(pBtCoexist); |
1851 | else |
1852 | halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist); |
1853 | return; |
1854 | } |
1855 | |
1856 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable); |
1857 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); |
1858 | |
1859 | /* power save state */ |
1860 | if ( |
1861 | !bApEnable && |
1862 | pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY && |
1863 | !pBtCoexist->btLinkInfo.bHidOnly |
1864 | ) { |
1865 | if (pBtCoexist->btLinkInfo.bA2dpOnly) { /* A2DP */ |
1866 | if (!bWifiBusy) |
1867 | halbtc8723b1ant_PowerSaveState( |
1868 | pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0 |
1869 | ); |
1870 | else { /* busy */ |
1871 | if (pCoexSta->nScanAPNum >= BT_8723B_1ANT_WIFI_NOISY_THRESH) /* no force LPS, no PS-TDMA, use pure TDMA */ |
1872 | halbtc8723b1ant_PowerSaveState( |
1873 | pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0 |
1874 | ); |
1875 | else |
1876 | halbtc8723b1ant_PowerSaveState( |
1877 | pBtCoexist, psType: BTC_PS_LPS_ON, lpsVal: 0x50, rpwmVal: 0x4 |
1878 | ); |
1879 | } |
1880 | } else if ( |
1881 | (!pCoexSta->bPanExist) && |
1882 | (!pCoexSta->bA2dpExist) && |
1883 | (!pCoexSta->bHidExist) |
1884 | ) |
1885 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1886 | else |
1887 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_LPS_ON, lpsVal: 0x50, rpwmVal: 0x4); |
1888 | } else |
1889 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
1890 | |
1891 | /* tdma and coex table */ |
1892 | if (!bWifiBusy) { |
1893 | if (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) { |
1894 | halbtc8723b1ant_ActionWifiConnectedBtAclBusy( |
1895 | pBtCoexist, |
1896 | wifiStatus: BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE |
1897 | ); |
1898 | } else if ( |
1899 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) || |
1900 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) |
1901 | ) { |
1902 | halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist, |
1903 | wifiStatus: BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); |
1904 | } else { |
1905 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1906 | |
1907 | if ((pCoexSta->highPriorityTx) + (pCoexSta->highPriorityRx) <= 60) |
1908 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1909 | else |
1910 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 7); |
1911 | } |
1912 | } else { |
1913 | if (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) { |
1914 | halbtc8723b1ant_ActionWifiConnectedBtAclBusy( |
1915 | pBtCoexist, |
1916 | wifiStatus: BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY |
1917 | ); |
1918 | } else if ( |
1919 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) || |
1920 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) |
1921 | ) { |
1922 | halbtc8723b1ant_ActionBtScoHidOnlyBusy( |
1923 | pBtCoexist, |
1924 | wifiStatus: BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY |
1925 | ); |
1926 | } else { |
1927 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 8); |
1928 | |
1929 | if ((pCoexSta->highPriorityTx) + (pCoexSta->highPriorityRx) <= 60) |
1930 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
1931 | else |
1932 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 7); |
1933 | } |
1934 | } |
1935 | } |
1936 | |
1937 | static void halbtc8723b1ant_RunSwCoexistMechanism(struct btc_coexist *pBtCoexist) |
1938 | { |
1939 | u8 algorithm = 0; |
1940 | |
1941 | algorithm = halbtc8723b1ant_ActionAlgorithm(pBtCoexist); |
1942 | pCoexDm->curAlgorithm = algorithm; |
1943 | |
1944 | if (halbtc8723b1ant_IsCommonAction(pBtCoexist)) { |
1945 | |
1946 | } else { |
1947 | switch (pCoexDm->curAlgorithm) { |
1948 | case BT_8723B_1ANT_COEX_ALGO_SCO: |
1949 | /* halbtc8723b1ant_ActionSco(pBtCoexist); */ |
1950 | break; |
1951 | case BT_8723B_1ANT_COEX_ALGO_HID: |
1952 | /* halbtc8723b1ant_ActionHid(pBtCoexist); */ |
1953 | break; |
1954 | case BT_8723B_1ANT_COEX_ALGO_A2DP: |
1955 | /* halbtc8723b1ant_ActionA2dp(pBtCoexist); */ |
1956 | break; |
1957 | case BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS: |
1958 | /* halbtc8723b1ant_ActionA2dpPanHs(pBtCoexist); */ |
1959 | break; |
1960 | case BT_8723B_1ANT_COEX_ALGO_PANEDR: |
1961 | /* halbtc8723b1ant_ActionPanEdr(pBtCoexist); */ |
1962 | break; |
1963 | case BT_8723B_1ANT_COEX_ALGO_PANHS: |
1964 | /* halbtc8723b1ant_ActionPanHs(pBtCoexist); */ |
1965 | break; |
1966 | case BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP: |
1967 | /* halbtc8723b1ant_ActionPanEdrA2dp(pBtCoexist); */ |
1968 | break; |
1969 | case BT_8723B_1ANT_COEX_ALGO_PANEDR_HID: |
1970 | /* halbtc8723b1ant_ActionPanEdrHid(pBtCoexist); */ |
1971 | break; |
1972 | case BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR: |
1973 | /* halbtc8723b1ant_ActionHidA2dpPanEdr(pBtCoexist); */ |
1974 | break; |
1975 | case BT_8723B_1ANT_COEX_ALGO_HID_A2DP: |
1976 | /* halbtc8723b1ant_ActionHidA2dp(pBtCoexist); */ |
1977 | break; |
1978 | default: |
1979 | break; |
1980 | } |
1981 | pCoexDm->preAlgorithm = pCoexDm->curAlgorithm; |
1982 | } |
1983 | } |
1984 | |
1985 | static void halbtc8723b1ant_RunCoexistMechanism(struct btc_coexist *pBtCoexist) |
1986 | { |
1987 | struct btc_bt_link_info *pBtLinkInfo = &pBtCoexist->btLinkInfo; |
1988 | bool bWifiConnected = false, bBtHsOn = false; |
1989 | bool bIncreaseScanDevNum = false; |
1990 | bool bBtCtrlAggBufSize = false; |
1991 | u8 aggBufSize = 5; |
1992 | u32 wifiLinkStatus = 0; |
1993 | u32 numOfWifiLink = 0; |
1994 | |
1995 | if (pBtCoexist->bManualControl) |
1996 | return; |
1997 | |
1998 | if (pBtCoexist->bStopCoexDm) |
1999 | return; |
2000 | |
2001 | if (pCoexSta->bUnderIps) |
2002 | return; |
2003 | |
2004 | if ( |
2005 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) || |
2006 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) || |
2007 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) |
2008 | ){ |
2009 | bIncreaseScanDevNum = true; |
2010 | } |
2011 | |
2012 | pBtCoexist->fBtcSet( |
2013 | pBtCoexist, |
2014 | BTC_SET_BL_INC_SCAN_DEV_NUM, |
2015 | &bIncreaseScanDevNum |
2016 | ); |
2017 | pBtCoexist->fBtcGet( |
2018 | pBtCoexist, |
2019 | BTC_GET_BL_WIFI_CONNECTED, |
2020 | &bWifiConnected |
2021 | ); |
2022 | |
2023 | pBtCoexist->fBtcGet( |
2024 | pBtCoexist, |
2025 | BTC_GET_U4_WIFI_LINK_STATUS, |
2026 | &wifiLinkStatus |
2027 | ); |
2028 | numOfWifiLink = wifiLinkStatus >> 16; |
2029 | |
2030 | if ((numOfWifiLink >= 2) || (wifiLinkStatus & WIFI_P2P_GO_CONNECTED)) { |
2031 | halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, raMaskType: 0, arfrType: 0, retryLimitType: 0, ampduTimeType: 0); |
2032 | halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize, aggBufSize); |
2033 | |
2034 | if ((pBtLinkInfo->bA2dpExist) && (pCoexSta->bC2hBtInquiryPage)) |
2035 | halbtc8723b1ant_ActionBtInquiry(pBtCoexist); |
2036 | else |
2037 | halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist); |
2038 | |
2039 | return; |
2040 | } |
2041 | |
2042 | if ((pBtLinkInfo->bBtLinkExist) && (bWifiConnected)) { |
2043 | halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, raMaskType: 1, arfrType: 1, retryLimitType: 0, ampduTimeType: 1); |
2044 | |
2045 | if (pBtLinkInfo->bScoExist) |
2046 | halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize: true, aggBufSize: 0x5); |
2047 | else |
2048 | halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize: true, aggBufSize: 0x8); |
2049 | |
2050 | halbtc8723b1ant_SwMechanism(pBtCoexist, bLowPenaltyRA: true); |
2051 | halbtc8723b1ant_RunSwCoexistMechanism(pBtCoexist); /* just print debug message */ |
2052 | } else { |
2053 | halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, raMaskType: 0, arfrType: 0, retryLimitType: 0, ampduTimeType: 0); |
2054 | |
2055 | halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize: false, aggBufSize: 0x5); |
2056 | |
2057 | halbtc8723b1ant_SwMechanism(pBtCoexist, bLowPenaltyRA: false); |
2058 | halbtc8723b1ant_RunSwCoexistMechanism(pBtCoexist); /* just print debug message */ |
2059 | } |
2060 | |
2061 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
2062 | if (pCoexSta->bC2hBtInquiryPage) { |
2063 | halbtc8723b1ant_ActionBtInquiry(pBtCoexist); |
2064 | return; |
2065 | } else if (bBtHsOn) { |
2066 | halbtc8723b1ant_ActionHs(pBtCoexist); |
2067 | return; |
2068 | } |
2069 | |
2070 | |
2071 | if (!bWifiConnected) { |
2072 | bool bScan = false, bLink = false, bRoam = false; |
2073 | |
2074 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); |
2075 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); |
2076 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); |
2077 | |
2078 | if (bScan || bLink || bRoam) { |
2079 | if (bScan) |
2080 | halbtc8723b1ant_ActionWifiNotConnectedScan(pBtCoexist); |
2081 | else |
2082 | halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(pBtCoexist); |
2083 | } else |
2084 | halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist); |
2085 | } else /* wifi LPS/Busy */ |
2086 | halbtc8723b1ant_ActionWifiConnected(pBtCoexist); |
2087 | } |
2088 | |
2089 | static void halbtc8723b1ant_InitCoexDm(struct btc_coexist *pBtCoexist) |
2090 | { |
2091 | /* force to reset coex mechanism */ |
2092 | |
2093 | /* sw all off */ |
2094 | halbtc8723b1ant_SwMechanism(pBtCoexist, bLowPenaltyRA: false); |
2095 | |
2096 | /* halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, false, 8); */ |
2097 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, type: 0); |
2098 | |
2099 | pCoexSta->popEventCnt = 0; |
2100 | } |
2101 | |
2102 | static void halbtc8723b1ant_InitHwConfig( |
2103 | struct btc_coexist *pBtCoexist, |
2104 | bool bBackUp, |
2105 | bool bWifiOnly |
2106 | ) |
2107 | { |
2108 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x550, 0x8, 0x1); /* enable TBTT nterrupt */ |
2109 | |
2110 | /* 0x790[5:0]= 0x5 */ |
2111 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x790, 0x5); |
2112 | |
2113 | /* Enable counter statistics */ |
2114 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x778, 0x1); |
2115 | pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x40, 0x20, 0x1); |
2116 | |
2117 | /* Antenna config */ |
2118 | if (bWifiOnly) { |
2119 | halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_WIFI, bInitHwCfg: true, bWifiOff: false); |
2120 | halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, bTurnOn: false, type: 9); |
2121 | } else |
2122 | halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, bInitHwCfg: true, bWifiOff: false); |
2123 | |
2124 | /* PTA parameter */ |
2125 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, type: 0); |
2126 | |
2127 | pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948); |
2128 | pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765); |
2129 | pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67); |
2130 | } |
2131 | |
2132 | /* */ |
2133 | /* work around function start with wa_halbtc8723b1ant_ */ |
2134 | /* */ |
2135 | /* */ |
2136 | /* extern function start with EXhalbtc8723b1ant_ */ |
2137 | /* */ |
2138 | void EXhalbtc8723b1ant_PowerOnSetting(struct btc_coexist *pBtCoexist) |
2139 | { |
2140 | struct btc_board_info *pBoardInfo = &pBtCoexist->boardInfo; |
2141 | u8 u1Tmp = 0x0; |
2142 | u16 u2Tmp = 0x0; |
2143 | |
2144 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x67, 0x20); |
2145 | |
2146 | /* enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly. */ |
2147 | u2Tmp = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x2); |
2148 | pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x2, u2Tmp | BIT0 | BIT1); |
2149 | |
2150 | /* set GRAN_BT = 1 */ |
2151 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18); |
2152 | /* set WLAN_ACT = 0 */ |
2153 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0x4); |
2154 | |
2155 | /* */ |
2156 | /* S0 or S1 setting and Local register setting(By the setting fw can get ant number, S0/S1, ... info) */ |
2157 | /* Local setting bit define */ |
2158 | /* BIT0: "0" for no antenna inverse; "1" for antenna inverse */ |
2159 | /* BIT1: "0" for internal switch; "1" for external switch */ |
2160 | /* BIT2: "0" for one antenna; "1" for two antenna */ |
2161 | /* NOTE: here default all internal switch and 1-antenna ==> BIT1 = 0 and BIT2 = 0 */ |
2162 | if (pBtCoexist->chipInterface == BTC_INTF_USB) { |
2163 | /* fixed at S0 for USB interface */ |
2164 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0); |
2165 | |
2166 | u1Tmp |= 0x1; /* antenna inverse */ |
2167 | pBtCoexist->fBtcWriteLocalReg1Byte(pBtCoexist, 0xfe08, u1Tmp); |
2168 | |
2169 | pBoardInfo->btdmAntPos = BTC_ANTENNA_AT_AUX_PORT; |
2170 | } else { |
2171 | /* for PCIE and SDIO interface, we check efuse 0xc3[6] */ |
2172 | if (pBoardInfo->singleAntPath == 0) { |
2173 | /* set to S1 */ |
2174 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x280); |
2175 | pBoardInfo->btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT; |
2176 | } else if (pBoardInfo->singleAntPath == 1) { |
2177 | /* set to S0 */ |
2178 | pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0); |
2179 | u1Tmp |= 0x1; /* antenna inverse */ |
2180 | pBoardInfo->btdmAntPos = BTC_ANTENNA_AT_AUX_PORT; |
2181 | } |
2182 | |
2183 | if (pBtCoexist->chipInterface == BTC_INTF_PCI) |
2184 | pBtCoexist->fBtcWriteLocalReg1Byte(pBtCoexist, 0x384, u1Tmp); |
2185 | else if (pBtCoexist->chipInterface == BTC_INTF_SDIO) |
2186 | pBtCoexist->fBtcWriteLocalReg1Byte(pBtCoexist, 0x60, u1Tmp); |
2187 | } |
2188 | } |
2189 | |
2190 | void EXhalbtc8723b1ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bWifiOnly) |
2191 | { |
2192 | halbtc8723b1ant_InitHwConfig(pBtCoexist, bBackUp: true, bWifiOnly); |
2193 | } |
2194 | |
2195 | void EXhalbtc8723b1ant_InitCoexDm(struct btc_coexist *pBtCoexist) |
2196 | { |
2197 | pBtCoexist->bStopCoexDm = false; |
2198 | |
2199 | halbtc8723b1ant_InitCoexDm(pBtCoexist); |
2200 | |
2201 | halbtc8723b1ant_QueryBtInfo(pBtCoexist); |
2202 | } |
2203 | |
2204 | void EXhalbtc8723b1ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type) |
2205 | { |
2206 | if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm) |
2207 | return; |
2208 | |
2209 | if (type == BTC_IPS_ENTER) { |
2210 | pCoexSta->bUnderIps = true; |
2211 | |
2212 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 0); |
2213 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 0); |
2214 | halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, bInitHwCfg: false, bWifiOff: true); |
2215 | } else if (type == BTC_IPS_LEAVE) { |
2216 | pCoexSta->bUnderIps = false; |
2217 | |
2218 | halbtc8723b1ant_InitHwConfig(pBtCoexist, bBackUp: false, bWifiOnly: false); |
2219 | halbtc8723b1ant_InitCoexDm(pBtCoexist); |
2220 | halbtc8723b1ant_QueryBtInfo(pBtCoexist); |
2221 | } |
2222 | } |
2223 | |
2224 | void EXhalbtc8723b1ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type) |
2225 | { |
2226 | if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm) |
2227 | return; |
2228 | |
2229 | if (type == BTC_LPS_ENABLE) |
2230 | pCoexSta->bUnderLps = true; |
2231 | else if (type == BTC_LPS_DISABLE) |
2232 | pCoexSta->bUnderLps = false; |
2233 | } |
2234 | |
2235 | void EXhalbtc8723b1ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type) |
2236 | { |
2237 | bool bWifiConnected = false, bBtHsOn = false; |
2238 | u32 wifiLinkStatus = 0; |
2239 | u32 numOfWifiLink = 0; |
2240 | bool bBtCtrlAggBufSize = false; |
2241 | u8 aggBufSize = 5; |
2242 | |
2243 | if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm) |
2244 | return; |
2245 | |
2246 | if (type == BTC_SCAN_START) { |
2247 | pCoexSta->bWiFiIsHighPriTask = true; |
2248 | |
2249 | halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, bTurnOn: false, type: 8); /* Force antenna setup for no scan result issue */ |
2250 | pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948); |
2251 | pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765); |
2252 | pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67); |
2253 | } else { |
2254 | pCoexSta->bWiFiIsHighPriTask = false; |
2255 | |
2256 | pBtCoexist->fBtcGet( |
2257 | pBtCoexist, BTC_GET_U1_AP_NUM, &pCoexSta->nScanAPNum |
2258 | ); |
2259 | } |
2260 | |
2261 | if (pBtCoexist->btInfo.bBtDisabled) |
2262 | return; |
2263 | |
2264 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
2265 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); |
2266 | |
2267 | halbtc8723b1ant_QueryBtInfo(pBtCoexist); |
2268 | |
2269 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus); |
2270 | numOfWifiLink = wifiLinkStatus >> 16; |
2271 | |
2272 | if (numOfWifiLink >= 2) { |
2273 | halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, raMaskType: 0, arfrType: 0, retryLimitType: 0, ampduTimeType: 0); |
2274 | halbtc8723b1ant_LimitedRx( |
2275 | pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize, aggBufSize |
2276 | ); |
2277 | halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist); |
2278 | return; |
2279 | } |
2280 | |
2281 | if (pCoexSta->bC2hBtInquiryPage) { |
2282 | halbtc8723b1ant_ActionBtInquiry(pBtCoexist); |
2283 | return; |
2284 | } else if (bBtHsOn) { |
2285 | halbtc8723b1ant_ActionHs(pBtCoexist); |
2286 | return; |
2287 | } |
2288 | |
2289 | if (type == BTC_SCAN_START) { |
2290 | if (!bWifiConnected) /* non-connected scan */ |
2291 | halbtc8723b1ant_ActionWifiNotConnectedScan(pBtCoexist); |
2292 | else /* wifi is connected */ |
2293 | halbtc8723b1ant_ActionWifiConnectedScan(pBtCoexist); |
2294 | } else if (type == BTC_SCAN_FINISH) { |
2295 | if (!bWifiConnected) /* non-connected scan */ |
2296 | halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist); |
2297 | else |
2298 | halbtc8723b1ant_ActionWifiConnected(pBtCoexist); |
2299 | } |
2300 | } |
2301 | |
2302 | void EXhalbtc8723b1ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type) |
2303 | { |
2304 | bool bWifiConnected = false, bBtHsOn = false; |
2305 | u32 wifiLinkStatus = 0; |
2306 | u32 numOfWifiLink = 0; |
2307 | bool bBtCtrlAggBufSize = false; |
2308 | u8 aggBufSize = 5; |
2309 | |
2310 | if ( |
2311 | pBtCoexist->bManualControl || |
2312 | pBtCoexist->bStopCoexDm || |
2313 | pBtCoexist->btInfo.bBtDisabled |
2314 | ) |
2315 | return; |
2316 | |
2317 | if (type == BTC_ASSOCIATE_START) { |
2318 | pCoexSta->bWiFiIsHighPriTask = true; |
2319 | pCoexDm->nArpCnt = 0; |
2320 | } else { |
2321 | pCoexSta->bWiFiIsHighPriTask = false; |
2322 | /* pCoexDm->nArpCnt = 0; */ |
2323 | } |
2324 | |
2325 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus); |
2326 | numOfWifiLink = wifiLinkStatus >> 16; |
2327 | if (numOfWifiLink >= 2) { |
2328 | halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, raMaskType: 0, arfrType: 0, retryLimitType: 0, ampduTimeType: 0); |
2329 | halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize, aggBufSize); |
2330 | halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist); |
2331 | return; |
2332 | } |
2333 | |
2334 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
2335 | if (pCoexSta->bC2hBtInquiryPage) { |
2336 | halbtc8723b1ant_ActionBtInquiry(pBtCoexist); |
2337 | return; |
2338 | } else if (bBtHsOn) { |
2339 | halbtc8723b1ant_ActionHs(pBtCoexist); |
2340 | return; |
2341 | } |
2342 | |
2343 | if (type == BTC_ASSOCIATE_START) { |
2344 | halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(pBtCoexist); |
2345 | } else if (type == BTC_ASSOCIATE_FINISH) { |
2346 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); |
2347 | if (!bWifiConnected) /* non-connected scan */ |
2348 | halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist); |
2349 | else |
2350 | halbtc8723b1ant_ActionWifiConnected(pBtCoexist); |
2351 | } |
2352 | } |
2353 | |
2354 | void EXhalbtc8723b1ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type) |
2355 | { |
2356 | u8 H2C_Parameter[3] = {0}; |
2357 | u32 wifiBw; |
2358 | u8 wifiCentralChnl; |
2359 | bool bWifiUnderBMode = false; |
2360 | |
2361 | if ( |
2362 | pBtCoexist->bManualControl || |
2363 | pBtCoexist->bStopCoexDm || |
2364 | pBtCoexist->btInfo.bBtDisabled |
2365 | ) |
2366 | return; |
2367 | |
2368 | if (type == BTC_MEDIA_CONNECT) { |
2369 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode); |
2370 | |
2371 | /* Set CCK Tx/Rx high Pri except 11b mode */ |
2372 | if (bWifiUnderBMode) { |
2373 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x00); /* CCK Tx */ |
2374 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x00); /* CCK Rx */ |
2375 | } else { |
2376 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x10); /* CCK Tx */ |
2377 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x10); /* CCK Rx */ |
2378 | } |
2379 | |
2380 | pCoexDm->backupArfrCnt1 = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x430); |
2381 | pCoexDm->backupArfrCnt2 = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x434); |
2382 | pCoexDm->backupRetryLimit = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x42a); |
2383 | pCoexDm->backupAmpduMaxTime = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x456); |
2384 | } else { |
2385 | pCoexDm->nArpCnt = 0; |
2386 | |
2387 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x0); /* CCK Tx */ |
2388 | pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x0); /* CCK Rx */ |
2389 | } |
2390 | |
2391 | /* only 2.4G we need to inform bt the chnl mask */ |
2392 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifiCentralChnl); |
2393 | if ((type == BTC_MEDIA_CONNECT) && (wifiCentralChnl <= 14)) { |
2394 | /* H2C_Parameter[0] = 0x1; */ |
2395 | H2C_Parameter[0] = 0x0; |
2396 | H2C_Parameter[1] = wifiCentralChnl; |
2397 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); |
2398 | |
2399 | if (wifiBw == BTC_WIFI_BW_HT40) |
2400 | H2C_Parameter[2] = 0x30; |
2401 | else |
2402 | H2C_Parameter[2] = 0x20; |
2403 | } |
2404 | |
2405 | pCoexDm->wifiChnlInfo[0] = H2C_Parameter[0]; |
2406 | pCoexDm->wifiChnlInfo[1] = H2C_Parameter[1]; |
2407 | pCoexDm->wifiChnlInfo[2] = H2C_Parameter[2]; |
2408 | |
2409 | pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter); |
2410 | } |
2411 | |
2412 | void EXhalbtc8723b1ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 type) |
2413 | { |
2414 | bool bBtHsOn = false; |
2415 | u32 wifiLinkStatus = 0; |
2416 | u32 numOfWifiLink = 0; |
2417 | bool bBtCtrlAggBufSize = false; |
2418 | u8 aggBufSize = 5; |
2419 | |
2420 | if ( |
2421 | pBtCoexist->bManualControl || |
2422 | pBtCoexist->bStopCoexDm || |
2423 | pBtCoexist->btInfo.bBtDisabled |
2424 | ) |
2425 | return; |
2426 | |
2427 | if ( |
2428 | type == BTC_PACKET_DHCP || |
2429 | type == BTC_PACKET_EAPOL || |
2430 | type == BTC_PACKET_ARP |
2431 | ) { |
2432 | if (type == BTC_PACKET_ARP) { |
2433 | pCoexDm->nArpCnt++; |
2434 | |
2435 | if (pCoexDm->nArpCnt >= 10) /* if APR PKT > 10 after connect, do not go to ActionWifiConnectedSpecialPacket(pBtCoexist) */ |
2436 | pCoexSta->bWiFiIsHighPriTask = false; |
2437 | else |
2438 | pCoexSta->bWiFiIsHighPriTask = true; |
2439 | } else { |
2440 | pCoexSta->bWiFiIsHighPriTask = true; |
2441 | } |
2442 | } else { |
2443 | pCoexSta->bWiFiIsHighPriTask = false; |
2444 | } |
2445 | |
2446 | pCoexSta->specialPktPeriodCnt = 0; |
2447 | |
2448 | pBtCoexist->fBtcGet( |
2449 | pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus |
2450 | ); |
2451 | numOfWifiLink = wifiLinkStatus >> 16; |
2452 | |
2453 | if (numOfWifiLink >= 2) { |
2454 | halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, raMaskType: 0, arfrType: 0, retryLimitType: 0, ampduTimeType: 0); |
2455 | halbtc8723b1ant_LimitedRx( |
2456 | pBtCoexist, NORMAL_EXEC, bRejApAggPkt: false, bBtCtrlAggBufSize, aggBufSize |
2457 | ); |
2458 | halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist); |
2459 | return; |
2460 | } |
2461 | |
2462 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); |
2463 | if (pCoexSta->bC2hBtInquiryPage) { |
2464 | halbtc8723b1ant_ActionBtInquiry(pBtCoexist); |
2465 | return; |
2466 | } else if (bBtHsOn) { |
2467 | halbtc8723b1ant_ActionHs(pBtCoexist); |
2468 | return; |
2469 | } |
2470 | |
2471 | if ( |
2472 | type == BTC_PACKET_DHCP || |
2473 | type == BTC_PACKET_EAPOL || |
2474 | ((type == BTC_PACKET_ARP) && (pCoexSta->bWiFiIsHighPriTask)) |
2475 | ) |
2476 | halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist); |
2477 | } |
2478 | |
2479 | void EXhalbtc8723b1ant_BtInfoNotify( |
2480 | struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length |
2481 | ) |
2482 | { |
2483 | u8 btInfo = 0; |
2484 | u8 i, rspSource = 0; |
2485 | bool bWifiConnected = false; |
2486 | bool bBtBusy = false; |
2487 | |
2488 | pCoexSta->bC2hBtInfoReqSent = false; |
2489 | |
2490 | rspSource = tmpBuf[0] & 0xf; |
2491 | if (rspSource >= BT_INFO_SRC_8723B_1ANT_MAX) |
2492 | rspSource = BT_INFO_SRC_8723B_1ANT_WIFI_FW; |
2493 | pCoexSta->btInfoC2hCnt[rspSource]++; |
2494 | |
2495 | for (i = 0; i < length; i++) { |
2496 | pCoexSta->btInfoC2h[rspSource][i] = tmpBuf[i]; |
2497 | if (i == 1) |
2498 | btInfo = tmpBuf[i]; |
2499 | } |
2500 | |
2501 | if (rspSource != BT_INFO_SRC_8723B_1ANT_WIFI_FW) { |
2502 | pCoexSta->btRetryCnt = pCoexSta->btInfoC2h[rspSource][2] & 0xf; |
2503 | |
2504 | if (pCoexSta->btRetryCnt >= 1) |
2505 | pCoexSta->popEventCnt++; |
2506 | |
2507 | if (pCoexSta->btInfoC2h[rspSource][2] & 0x20) |
2508 | pCoexSta->bC2hBtPage = true; |
2509 | else |
2510 | pCoexSta->bC2hBtPage = false; |
2511 | |
2512 | pCoexSta->btRssi = pCoexSta->btInfoC2h[rspSource][3] * 2 - 90; |
2513 | /* pCoexSta->btInfoC2h[rspSource][3]*2+10; */ |
2514 | |
2515 | pCoexSta->btInfoExt = pCoexSta->btInfoC2h[rspSource][4]; |
2516 | |
2517 | pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2] & 0x40); |
2518 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TX_RX_MASK, &pCoexSta->bBtTxRxMask); |
2519 | |
2520 | if (!pCoexSta->bBtTxRxMask) { |
2521 | /* BT into is responded by BT FW and BT RF REG 0x3C != 0x15 => Need to switch BT TRx Mask */ |
2522 | pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x15); |
2523 | } |
2524 | |
2525 | /* Here we need to resend some wifi info to BT */ |
2526 | /* because bt is reset and loss of the info. */ |
2527 | if (pCoexSta->btInfoExt & BIT1) { |
2528 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); |
2529 | if (bWifiConnected) |
2530 | EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, type: BTC_MEDIA_CONNECT); |
2531 | else |
2532 | EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, type: BTC_MEDIA_DISCONNECT); |
2533 | } |
2534 | |
2535 | if (pCoexSta->btInfoExt & BIT3) { |
2536 | if (!pBtCoexist->bManualControl && !pBtCoexist->bStopCoexDm) |
2537 | halbtc8723b1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, bEnable: false); |
2538 | } else { |
2539 | /* BT already NOT ignore Wlan active, do nothing here. */ |
2540 | } |
2541 | } |
2542 | |
2543 | /* check BIT2 first ==> check if bt is under inquiry or page scan */ |
2544 | if (btInfo & BT_INFO_8723B_1ANT_B_INQ_PAGE) |
2545 | pCoexSta->bC2hBtInquiryPage = true; |
2546 | else |
2547 | pCoexSta->bC2hBtInquiryPage = false; |
2548 | |
2549 | /* set link exist status */ |
2550 | if (!(btInfo & BT_INFO_8723B_1ANT_B_CONNECTION)) { |
2551 | pCoexSta->bBtLinkExist = false; |
2552 | pCoexSta->bPanExist = false; |
2553 | pCoexSta->bA2dpExist = false; |
2554 | pCoexSta->bHidExist = false; |
2555 | pCoexSta->bScoExist = false; |
2556 | } else { /* connection exists */ |
2557 | pCoexSta->bBtLinkExist = true; |
2558 | if (btInfo & BT_INFO_8723B_1ANT_B_FTP) |
2559 | pCoexSta->bPanExist = true; |
2560 | else |
2561 | pCoexSta->bPanExist = false; |
2562 | |
2563 | if (btInfo & BT_INFO_8723B_1ANT_B_A2DP) |
2564 | pCoexSta->bA2dpExist = true; |
2565 | else |
2566 | pCoexSta->bA2dpExist = false; |
2567 | |
2568 | if (btInfo & BT_INFO_8723B_1ANT_B_HID) |
2569 | pCoexSta->bHidExist = true; |
2570 | else |
2571 | pCoexSta->bHidExist = false; |
2572 | |
2573 | if (btInfo & BT_INFO_8723B_1ANT_B_SCO_ESCO) |
2574 | pCoexSta->bScoExist = true; |
2575 | else |
2576 | pCoexSta->bScoExist = false; |
2577 | } |
2578 | |
2579 | halbtc8723b1ant_UpdateBtLinkInfo(pBtCoexist); |
2580 | |
2581 | btInfo = btInfo & 0x1f; /* mask profile bit for connect-ilde identification (for CSR case: A2DP idle --> 0x41) */ |
2582 | |
2583 | if (!(btInfo & BT_INFO_8723B_1ANT_B_CONNECTION)) { |
2584 | pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE; |
2585 | } else if (btInfo == BT_INFO_8723B_1ANT_B_CONNECTION) { |
2586 | /* connection exists but no busy */ |
2587 | pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE; |
2588 | } else if ( |
2589 | (btInfo & BT_INFO_8723B_1ANT_B_SCO_ESCO) || |
2590 | (btInfo & BT_INFO_8723B_1ANT_B_SCO_BUSY) |
2591 | ) { |
2592 | pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_SCO_BUSY; |
2593 | } else if (btInfo & BT_INFO_8723B_1ANT_B_ACL_BUSY) { |
2594 | if (pCoexDm->btStatus != BT_8723B_1ANT_BT_STATUS_ACL_BUSY) |
2595 | pCoexDm->bAutoTdmaAdjust = false; |
2596 | |
2597 | pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_ACL_BUSY; |
2598 | } else { |
2599 | pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_MAX; |
2600 | } |
2601 | |
2602 | if ( |
2603 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) || |
2604 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) || |
2605 | (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) |
2606 | ) |
2607 | bBtBusy = true; |
2608 | else |
2609 | bBtBusy = false; |
2610 | pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy); |
2611 | |
2612 | halbtc8723b1ant_RunCoexistMechanism(pBtCoexist); |
2613 | } |
2614 | |
2615 | void EXhalbtc8723b1ant_HaltNotify(struct btc_coexist *pBtCoexist) |
2616 | { |
2617 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
2618 | halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, bTurnOn: false, type: 0); |
2619 | halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, bInitHwCfg: false, bWifiOff: true); |
2620 | |
2621 | halbtc8723b1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, bEnable: true); |
2622 | |
2623 | EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, type: BTC_MEDIA_DISCONNECT); |
2624 | |
2625 | pBtCoexist->bStopCoexDm = true; |
2626 | } |
2627 | |
2628 | void EXhalbtc8723b1ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState) |
2629 | { |
2630 | if (pnpState == BTC_WIFI_PNP_SLEEP) { |
2631 | halbtc8723b1ant_PowerSaveState(pBtCoexist, psType: BTC_PS_WIFI_NATIVE, lpsVal: 0x0, rpwmVal: 0x0); |
2632 | halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, bTurnOn: false, type: 0); |
2633 | halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, type: 2); |
2634 | halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, bInitHwCfg: false, bWifiOff: true); |
2635 | |
2636 | pBtCoexist->bStopCoexDm = true; |
2637 | } else if (pnpState == BTC_WIFI_PNP_WAKE_UP) { |
2638 | pBtCoexist->bStopCoexDm = false; |
2639 | halbtc8723b1ant_InitHwConfig(pBtCoexist, bBackUp: false, bWifiOnly: false); |
2640 | halbtc8723b1ant_InitCoexDm(pBtCoexist); |
2641 | halbtc8723b1ant_QueryBtInfo(pBtCoexist); |
2642 | } |
2643 | } |
2644 | |
2645 | void EXhalbtc8723b1ant_Periodical(struct btc_coexist *pBtCoexist) |
2646 | { |
2647 | static u8 disVerInfoCnt; |
2648 | u32 fwVer = 0, btPatchVer = 0; |
2649 | |
2650 | if (disVerInfoCnt <= 5) { |
2651 | disVerInfoCnt += 1; |
2652 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_BT_PATCH_VER, &btPatchVer); |
2653 | pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); |
2654 | } |
2655 | |
2656 | halbtc8723b1ant_MonitorBtCtr(pBtCoexist); |
2657 | halbtc8723b1ant_MonitorWiFiCtr(pBtCoexist); |
2658 | |
2659 | if ( |
2660 | halbtc8723b1ant_IsWifiStatusChanged(pBtCoexist) || |
2661 | pCoexDm->bAutoTdmaAdjust |
2662 | ) |
2663 | halbtc8723b1ant_RunCoexistMechanism(pBtCoexist); |
2664 | |
2665 | pCoexSta->specialPktPeriodCnt++; |
2666 | } |
2667 | |