Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame^] | 2 | * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | /* |
Jeff Johnson | 32d95a3 | 2012-09-10 13:15:23 -0700 | [diff] [blame] | 22 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 23 | * |
| 24 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 25 | * |
| 26 | * |
| 27 | * Permission to use, copy, modify, and/or distribute this software for |
| 28 | * any purpose with or without fee is hereby granted, provided that the |
| 29 | * above copyright notice and this permission notice appear in all |
| 30 | * copies. |
| 31 | * |
| 32 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 33 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 34 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 35 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 36 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 37 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 38 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 39 | * PERFORMANCE OF THIS SOFTWARE. |
| 40 | */ |
| 41 | |
| 42 | /*=========================================================================== |
| 43 | |
| 44 | W L A N _ Q C T _ T L _ HOSUPPORT. C |
| 45 | |
| 46 | OVERVIEW: |
| 47 | |
| 48 | DEPENDENCIES: |
| 49 | |
| 50 | Are listed for each API below. |
| 51 | |
| 52 | |
| 53 | Copyright (c) 2008 QUALCOMM Incorporated. |
| 54 | All Rights Reserved. |
| 55 | Qualcomm Confidential and Proprietary |
| 56 | ===========================================================================*/ |
| 57 | |
| 58 | /*=========================================================================== |
| 59 | |
| 60 | EDIT HISTORY FOR FILE |
| 61 | |
| 62 | |
| 63 | This section contains comments describing changes made to the module. |
| 64 | Notice that changes are listed in reverse chronological order. |
| 65 | |
| 66 | |
| 67 | $Header$$DateTime$$Author$ |
| 68 | |
| 69 | |
| 70 | when who what, where, why |
| 71 | ---------- --- -------------------------------------------------------- |
| 72 | 02/19/09 lti Vos trace fix |
| 73 | 02/06/09 sch Dereg Bug fix |
| 74 | 12/11/08 sch Initial creation |
| 75 | |
| 76 | ===========================================================================*/ |
| 77 | #include "wlan_qct_tl.h" |
| 78 | #include "wlan_qct_wda.h" |
| 79 | #if defined WLAN_FEATURE_NEIGHBOR_ROAMING |
| 80 | /*---------------------------------------------------------------------------- |
| 81 | * Include Files |
| 82 | * -------------------------------------------------------------------------*/ |
| 83 | #include "wlan_qct_tl_hosupport.h" |
| 84 | #include "wlan_qct_tli.h" |
| 85 | #include "tlDebug.h" |
| 86 | /*---------------------------------------------------------------------------- |
| 87 | * Preprocessor Definitions and Constants |
| 88 | * -------------------------------------------------------------------------*/ |
| 89 | //#define WLANTL_HO_DEBUG_MSG |
| 90 | //#define WLANTL_HO_UTEST |
| 91 | |
| 92 | #define WLANTL_HO_DEFAULT_RSSI 0xFF |
| 93 | #define WLANTL_HO_DEFAULT_ALPHA 5 |
| 94 | #define WLANTL_HO_INVALID_RSSI -100 |
| 95 | /* RSSI sampling period, usec based |
| 96 | * To reduce performance overhead |
| 97 | * Current default 500msec */ |
| 98 | #define WLANTL_HO_SAMPLING_PERIOD 500000 |
| 99 | |
| 100 | |
| 101 | |
| 102 | /* Get and release lock */ |
| 103 | #define THSGETLOCK(a, b) \ |
| 104 | do \ |
| 105 | { \ |
| 106 | if(!VOS_IS_STATUS_SUCCESS(vos_lock_acquire(b))) \ |
| 107 | { \ |
| 108 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"%s Get Lock Fail", a)); \ |
| 109 | return VOS_STATUS_E_FAILURE; \ |
| 110 | } \ |
| 111 | }while(0) |
| 112 | |
| 113 | #define THSRELEASELOCK(a, b) \ |
| 114 | do \ |
| 115 | { \ |
| 116 | if(!VOS_IS_STATUS_SUCCESS(vos_lock_release(b))) \ |
| 117 | { \ |
| 118 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"%s Release Lock Fail", a)); \ |
| 119 | return VOS_STATUS_E_FAILURE; \ |
| 120 | } \ |
| 121 | }while(0) |
| 122 | |
| 123 | const v_U8_t WLANTL_HO_TID_2_AC[WLAN_MAX_TID] = {WLANTL_AC_BE, |
| 124 | WLANTL_AC_BK, |
| 125 | WLANTL_AC_BK, |
| 126 | WLANTL_AC_BE, |
| 127 | WLANTL_AC_VI, |
| 128 | WLANTL_AC_VI, |
| 129 | WLANTL_AC_VO, |
| 130 | WLANTL_AC_VO}; |
| 131 | /*---------------------------------------------------------------------------- |
| 132 | * Type Declarations |
| 133 | * -------------------------------------------------------------------------*/ |
| 134 | /* Temporary threshold store place for BMPS */ |
| 135 | typedef struct |
| 136 | { |
| 137 | v_S7_t rssi; |
| 138 | v_U8_t event; |
| 139 | } WLANTL_HSTempPSIndType; |
| 140 | |
| 141 | #ifdef RSSI_HACK |
| 142 | /* This is a dummy averaged RSSI value that can be controlled using dump commands |
| 143 | * to trigger TL to issue handoff related events. We will be using dump 362 <average RSSI> |
| 144 | * value to change its value */ |
| 145 | int dumpCmdRSSI = -48; |
| 146 | #endif |
| 147 | |
| 148 | #ifdef WLANTL_HO_UTEST |
| 149 | /*========================================================================== |
| 150 | |
| 151 | FUNCTION |
| 152 | |
| 153 | DESCRIPTION |
| 154 | |
| 155 | PARAMETERS |
| 156 | |
| 157 | RETURN VALUE |
| 158 | |
| 159 | ============================================================================*/ |
| 160 | static v_S7_t rssi; |
| 161 | static v_S7_t direction; |
| 162 | void TLHS_UtestHandleNewRSSI(v_S7_t *newRSSI, v_PVOID_t pAdapter) |
| 163 | { |
| 164 | if(0 == rssi) |
| 165 | { |
| 166 | direction = -1; |
| 167 | } |
| 168 | else if(-90 == rssi) |
| 169 | { |
| 170 | direction = 1; |
| 171 | } |
| 172 | |
| 173 | *newRSSI = rssi; |
| 174 | rssi += direction; |
| 175 | |
| 176 | return; |
| 177 | } |
| 178 | #endif /* WLANTL_HO_UTEST */ |
| 179 | |
| 180 | #ifdef WLANTL_HO_DEBUG_MSG |
| 181 | /*========================================================================== |
| 182 | |
| 183 | FUNCTION |
| 184 | |
| 185 | DESCRIPTION |
| 186 | |
| 187 | PARAMETERS |
| 188 | |
| 189 | RETURN VALUE |
| 190 | |
| 191 | ============================================================================*/ |
| 192 | void WLANTL_StatDebugDisplay |
| 193 | ( |
| 194 | v_U8_t STAid, |
| 195 | WLANTL_TRANSFER_STA_TYPE *statistics |
| 196 | ) |
| 197 | { |
| 198 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"=================================================")); |
| 199 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Statistics for STA %d", STAid)); |
| 200 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"RX UC Fcnt %5d, MC Fcnt %5d, BC Fcnt %5d", |
| 201 | statistics->rxUCFcnt, statistics->rxMCFcnt, statistics->rxBCFcnt)); |
| 202 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"RX UC Bcnt %5d, MC Bcnt %5d, BC Bcnt %5d", |
| 203 | statistics->rxUCBcnt, statistics->rxMCBcnt, statistics->rxBCBcnt)); |
| 204 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"TX UC Fcnt %5d, MC Fcnt %5d, BC Fcnt %5d", |
| 205 | statistics->txUCFcnt, statistics->txMCFcnt, statistics->txBCFcnt)); |
| 206 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"TX UC Bcnt %5d, MC Bcnt %5d, BC Bcnt %5d", |
| 207 | statistics->txUCBcnt, statistics->txMCBcnt, statistics->txBCBcnt)); |
| 208 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"TRX Bcnt %5d, CRCOK Bcnt %5d, RXRate %5d", |
| 209 | statistics->rxBcnt, statistics->rxBcntCRCok, statistics->rxRate)); |
| 210 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"=================================================")); |
| 211 | return; |
| 212 | } |
| 213 | #endif /* WLANTL_HO_DEBUG_MSG */ |
| 214 | |
| 215 | /*========================================================================== |
| 216 | |
| 217 | FUNCTION |
| 218 | |
| 219 | DESCRIPTION |
| 220 | |
| 221 | PARAMETERS |
| 222 | |
| 223 | RETURN VALUE |
| 224 | |
| 225 | ============================================================================*/ |
| 226 | void WLANTL_HSDebugDisplay |
| 227 | ( |
| 228 | v_PVOID_t pAdapter |
| 229 | ) |
| 230 | { |
| 231 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 232 | v_U8_t idx, sIdx; |
| 233 | v_BOOL_t regionFound = VOS_FALSE; |
| 234 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO; |
| 235 | WLANTL_HO_SUPPORT_TYPE *hoSupport; |
| 236 | |
| 237 | if (NULL == tlCtxt) |
| 238 | { |
| 239 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR, |
| 240 | "%s: Invalid TL Context", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 241 | __func__)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 242 | return; |
| 243 | } |
| 244 | |
| 245 | currentHO = &(tlCtxt->hoSupport.currentHOState); |
| 246 | hoSupport = &(tlCtxt->hoSupport); |
| 247 | |
| 248 | |
| 249 | for(idx = 0; idx < currentHO->numThreshold; idx++) |
| 250 | { |
| 251 | if(idx == currentHO->regionNumber) |
| 252 | { |
| 253 | regionFound = VOS_TRUE; |
| 254 | if(VOS_TRUE == tlCtxt->isBMPS) |
| 255 | { |
| 256 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO," ----> CRegion %d, hRSSI:NA, BMPS, Alpha %d", |
| 257 | currentHO->regionNumber, currentHO->alpha)); |
| 258 | } |
| 259 | else |
| 260 | { |
| 261 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO," ----> CRegion %d, hRSSI %d, Alpha %d", |
| 262 | currentHO->regionNumber, |
| 263 | currentHO->historyRSSI, |
| 264 | currentHO->alpha)); |
| 265 | } |
| 266 | } |
| 267 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 268 | { |
| 269 | if(NULL != hoSupport->registeredInd[idx].crossCBFunction[sIdx]) |
| 270 | { |
| 271 | if(VOS_MODULE_ID_HDD == hoSupport->registeredInd[idx].whoIsClient[sIdx]) |
| 272 | { |
| 273 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Client HDD pCB %p, triggerEvt %d, RSSI %d", |
| 274 | hoSupport->registeredInd[idx].crossCBFunction[sIdx], |
| 275 | hoSupport->registeredInd[idx].triggerEvent[sIdx], |
| 276 | hoSupport->registeredInd[idx].rssiValue)); |
| 277 | } |
| 278 | else |
| 279 | { |
| 280 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Client SME pCB %p, triggerEvt %d, RSSI %d", |
| 281 | hoSupport->registeredInd[idx].crossCBFunction[sIdx], |
| 282 | hoSupport->registeredInd[idx].triggerEvent[sIdx], |
| 283 | hoSupport->registeredInd[idx].rssiValue)); |
| 284 | } |
| 285 | } |
| 286 | } |
| 287 | } |
| 288 | |
| 289 | if(VOS_FALSE == regionFound) |
| 290 | { |
| 291 | if(VOS_TRUE == tlCtxt->isBMPS) |
| 292 | { |
| 293 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR," ----> CRegion %d, hRSSI:NA, BMPS, Alpha %d", |
| 294 | currentHO->regionNumber, currentHO->alpha)); |
| 295 | } |
| 296 | else |
| 297 | { |
| 298 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR," ----> CRegion %d, hRSSI %d, Alpha %d", |
| 299 | currentHO->regionNumber, |
| 300 | currentHO->historyRSSI, |
| 301 | currentHO->alpha)); |
| 302 | } |
| 303 | } |
| 304 | |
| 305 | return; |
| 306 | } |
| 307 | |
| 308 | /*========================================================================== |
| 309 | |
| 310 | FUNCTION |
| 311 | |
| 312 | DESCRIPTION |
| 313 | |
| 314 | PARAMETERS |
| 315 | |
| 316 | RETURN VALUE |
| 317 | |
| 318 | ============================================================================*/ |
| 319 | VOS_STATUS WLANTL_SetFWRSSIThresholds |
| 320 | ( |
| 321 | v_PVOID_t pAdapter |
| 322 | ) |
| 323 | { |
| 324 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 325 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 326 | WLANTL_HO_SUPPORT_TYPE *hoSupport; |
| 327 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO; |
| 328 | tSirRSSIThresholds bmpsThresholds; |
| 329 | WLANTL_HSTempPSIndType tempIndSet[WLANTL_SINGLE_CLNT_THRESHOLD]; |
| 330 | v_U8_t bmpsLoop; |
| 331 | v_U8_t bmpsInd; |
| 332 | v_U8_t clientLoop; |
| 333 | |
| 334 | if(NULL == tlCtxt) |
| 335 | { |
| 336 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 337 | return VOS_STATUS_E_INVAL; |
| 338 | } |
| 339 | |
| 340 | WLANTL_HSDebugDisplay(pAdapter); |
| 341 | currentHO = &(tlCtxt->hoSupport.currentHOState); |
| 342 | hoSupport = &(tlCtxt->hoSupport); |
| 343 | |
| 344 | memset((v_U8_t *)&tempIndSet[0], 0, WLANTL_SINGLE_CLNT_THRESHOLD * sizeof(WLANTL_HSTempPSIndType)); |
| 345 | memset(&bmpsThresholds, 0, sizeof(tSirRSSIThresholds)); |
| 346 | |
| 347 | bmpsInd = 0; |
| 348 | for(bmpsLoop = 0; bmpsLoop < WLANTL_MAX_AVAIL_THRESHOLD; bmpsLoop++) |
| 349 | { |
| 350 | for(clientLoop = 0; clientLoop < WLANTL_HS_NUM_CLIENT; clientLoop++) |
| 351 | { |
| 352 | if(0 != hoSupport->registeredInd[bmpsLoop].triggerEvent[clientLoop]) |
| 353 | { |
| 354 | if(bmpsInd == WLANTL_SINGLE_CLNT_THRESHOLD) |
| 355 | { |
| 356 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Single Client Threshold should be less than %d", WLANTL_SINGLE_CLNT_THRESHOLD)); |
| 357 | break; |
| 358 | } |
| 359 | tempIndSet[bmpsInd].rssi = hoSupport->registeredInd[bmpsLoop].rssiValue; |
| 360 | tempIndSet[bmpsInd].event = hoSupport->registeredInd[bmpsLoop].triggerEvent[clientLoop]; |
| 361 | bmpsInd++; |
| 362 | break; |
| 363 | } |
| 364 | } |
| 365 | } |
| 366 | |
| 367 | bmpsThresholds.ucRssiThreshold1 = tempIndSet[0].rssi; |
| 368 | if((WLANTL_HO_THRESHOLD_DOWN == tempIndSet[0].event) || |
| 369 | (WLANTL_HO_THRESHOLD_CROSS == tempIndSet[0].event)) |
| 370 | { |
| 371 | bmpsThresholds.bRssiThres1NegNotify = 1; |
| 372 | } |
| 373 | if((WLANTL_HO_THRESHOLD_UP == tempIndSet[0].event) || |
| 374 | (WLANTL_HO_THRESHOLD_CROSS == tempIndSet[0].event)) |
| 375 | { |
| 376 | bmpsThresholds.bRssiThres1PosNotify = 1; |
| 377 | } |
| 378 | |
| 379 | bmpsThresholds.ucRssiThreshold2 = tempIndSet[1].rssi; |
| 380 | if((WLANTL_HO_THRESHOLD_DOWN == tempIndSet[1].event) || |
| 381 | (WLANTL_HO_THRESHOLD_CROSS == tempIndSet[1].event)) |
| 382 | { |
| 383 | bmpsThresholds.bRssiThres2NegNotify = 1; |
| 384 | } |
| 385 | if((WLANTL_HO_THRESHOLD_UP == tempIndSet[1].event) || |
| 386 | (WLANTL_HO_THRESHOLD_CROSS == tempIndSet[1].event)) |
| 387 | { |
| 388 | bmpsThresholds.bRssiThres2PosNotify = 1; |
| 389 | } |
| 390 | |
| 391 | bmpsThresholds.ucRssiThreshold3 = tempIndSet[2].rssi; |
| 392 | if((WLANTL_HO_THRESHOLD_DOWN == tempIndSet[2].event) || |
| 393 | (WLANTL_HO_THRESHOLD_CROSS == tempIndSet[2].event)) |
| 394 | { |
| 395 | bmpsThresholds.bRssiThres3NegNotify = 1; |
| 396 | } |
| 397 | if((WLANTL_HO_THRESHOLD_UP == tempIndSet[2].event) || |
| 398 | (WLANTL_HO_THRESHOLD_CROSS == tempIndSet[2].event)) |
| 399 | { |
| 400 | bmpsThresholds.bRssiThres3PosNotify = 1; |
| 401 | } |
| 402 | |
| 403 | WDA_SetRSSIThresholds(hoSupport->macCtxt, &bmpsThresholds); |
| 404 | return status; |
| 405 | } |
| 406 | |
| 407 | /*========================================================================== |
| 408 | |
| 409 | FUNCTION |
| 410 | |
| 411 | DESCRIPTION |
| 412 | |
| 413 | PARAMETERS |
| 414 | |
| 415 | RETURN VALUE |
| 416 | |
| 417 | ============================================================================*/ |
| 418 | VOS_STATUS WLANTL_StatHandleRXFrame |
| 419 | ( |
| 420 | v_PVOID_t pAdapter, |
| 421 | v_PVOID_t pBDHeader, |
| 422 | v_U8_t STAid, |
| 423 | v_BOOL_t isBroadcast, |
| 424 | vos_pkt_t *dataBuffer |
| 425 | ) |
| 426 | { |
| 427 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 428 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 429 | WLANTL_TRANSFER_STA_TYPE *statistics; |
| 430 | v_U16_t packetSize; |
| 431 | |
| 432 | if(NULL == tlCtxt) |
| 433 | { |
| 434 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 435 | return VOS_STATUS_E_INVAL; |
| 436 | } |
| 437 | |
| 438 | if(NULL == dataBuffer) |
| 439 | { |
| 440 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Management Frame, not need to handle with Stat")); |
| 441 | return status; |
| 442 | } |
| 443 | |
| 444 | if(0 == tlCtxt->atlSTAClients[STAid].ucExists) |
| 445 | { |
| 446 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"WLAN TL: %d STA ID is not exist", STAid)); |
| 447 | return VOS_STATUS_E_INVAL; |
| 448 | } |
| 449 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 450 | statistics = &tlCtxt->atlSTAClients[STAid].trafficStatistics; |
| 451 | vos_pkt_get_packet_length(dataBuffer, &packetSize); |
Madan Mohan Koyyalamudi | a148e1e | 2012-11-30 14:52:59 -0800 | [diff] [blame] | 452 | |
| 453 | if(isBroadcast) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 454 | { |
Madan Mohan Koyyalamudi | a148e1e | 2012-11-30 14:52:59 -0800 | [diff] [blame] | 455 | /* Above flag is set for both broadcast and multicast frame. So |
| 456 | find frame type to distinguish between multicast and broadcast. |
| 457 | Ideally, it would be better if BD header has a field to indicate |
| 458 | multicast frame and then we would not need to call below function */ |
| 459 | |
| 460 | v_U8_t ucFrameCastType; |
| 461 | |
| 462 | status = WLANTL_FindFrameTypeBcMcUc(tlCtxt, STAid, dataBuffer, |
| 463 | &ucFrameCastType); |
| 464 | |
| 465 | if (VOS_STATUS_SUCCESS != status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 466 | { |
Madan Mohan Koyyalamudi | a148e1e | 2012-11-30 14:52:59 -0800 | [diff] [blame] | 467 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"WLAN TL: failed to distinguish if Rx frame is broadcast or multicast")); |
| 468 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 469 | } |
Madan Mohan Koyyalamudi | a148e1e | 2012-11-30 14:52:59 -0800 | [diff] [blame] | 470 | |
| 471 | switch (ucFrameCastType) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 472 | { |
Madan Mohan Koyyalamudi | a148e1e | 2012-11-30 14:52:59 -0800 | [diff] [blame] | 473 | case WLANTL_FRAME_TYPE_BCAST: |
| 474 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This is RX BC frame")); |
| 475 | statistics->rxBCFcnt++; |
| 476 | statistics->rxBCBcnt += (packetSize - WLANHAL_RX_BD_HEADER_SIZE); |
| 477 | break; |
| 478 | |
| 479 | case WLANTL_FRAME_TYPE_MCAST: |
| 480 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This is RX MC frame")); |
| 481 | statistics->rxMCFcnt++; |
| 482 | statistics->rxMCBcnt += (packetSize - WLANHAL_RX_BD_HEADER_SIZE); |
| 483 | break; |
| 484 | |
| 485 | case WLANTL_FRAME_TYPE_UCAST: |
| 486 | /* error - for unicast frame we should not reach here */ |
| 487 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"WLAN TL: BD header indicates broadcast but MAC address indicates unicast")); |
| 488 | return VOS_STATUS_E_INVAL; |
| 489 | break; |
| 490 | |
| 491 | default: |
| 492 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"WLAN TL: error in finding bc/mc/uc type of the received frame")); |
| 493 | return VOS_STATUS_E_INVAL; |
| 494 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 495 | } |
| 496 | } |
| 497 | else |
| 498 | { |
| 499 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This is RX UC frame")); |
| 500 | statistics->rxUCFcnt++; |
| 501 | statistics->rxUCBcnt += (packetSize - WLANHAL_RX_BD_HEADER_SIZE); |
| 502 | } |
| 503 | |
| 504 | /* TODO caculation is needed, dimension of 500kbps */ |
| 505 | statistics->rxRate = WDA_GET_RX_MAC_RATE_IDX(pBDHeader); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 506 | |
| 507 | TLLOG1(VOS_TRACE (VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO_MED, |
| 508 | "****Received rate Index = %ld type=%d subtype=%d****\n", |
| 509 | statistics->rxRate,WDA_GET_RX_TYPE(pBDHeader),WDA_GET_RX_SUBTYPE(pBDHeader))); |
| 510 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 511 | statistics->rxBcnt += (packetSize - WLANHAL_RX_BD_HEADER_SIZE); |
| 512 | |
| 513 | #ifdef WLANTL_HO_DEBUG_MSG |
| 514 | WLANTL_StatDebugDisplay(STAid, statistics); |
| 515 | #endif /* WLANTL_HO_DEBUG_MSG */ |
| 516 | |
| 517 | return status; |
| 518 | } |
| 519 | |
| 520 | /*========================================================================== |
| 521 | |
| 522 | FUNCTION |
| 523 | |
| 524 | DESCRIPTION |
| 525 | |
| 526 | PARAMETERS |
| 527 | |
| 528 | RETURN VALUE |
| 529 | |
| 530 | ============================================================================*/ |
| 531 | VOS_STATUS WLANTL_StatHandleTXFrame |
| 532 | ( |
| 533 | v_PVOID_t pAdapter, |
| 534 | v_U8_t STAid, |
| 535 | vos_pkt_t *dataBuffer, |
| 536 | v_PVOID_t pBDHeader |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 537 | #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| 538 | ,WLANTL_MetaInfoType *txMetaInfo |
| 539 | #endif /* FEATURE_WLAN_INTEGRATED_SOC */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 540 | ) |
| 541 | { |
| 542 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 543 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 544 | WLANTL_TRANSFER_STA_TYPE *statistics; |
| 545 | v_U16_t packetSize; |
| 546 | |
| 547 | if((NULL == tlCtxt) || (NULL == dataBuffer)) |
| 548 | { |
| 549 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 550 | return VOS_STATUS_E_INVAL; |
| 551 | } |
| 552 | |
| 553 | if(0 == tlCtxt->atlSTAClients[STAid].ucExists) |
| 554 | { |
| 555 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"WLAN TL: %d STA ID is not exist", STAid)); |
| 556 | return VOS_STATUS_E_INVAL; |
| 557 | } |
| 558 | |
| 559 | /* TODO : BC/MC/UC have to be determined by MAC address */ |
| 560 | statistics = &tlCtxt->atlSTAClients[STAid].trafficStatistics; |
| 561 | vos_pkt_get_packet_length(dataBuffer, &packetSize); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 562 | #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| 563 | if(txMetaInfo->ucBcast) |
| 564 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 565 | if(WLANTL_STA_ID_BCAST == STAid) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 566 | #endif /* FEATURE_WLAN_INTEGRATED_SOC */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 567 | { |
| 568 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This TX is BC frame")); |
| 569 | statistics->txBCFcnt++; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 570 | #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| 571 | statistics->txBCBcnt += packetSize; |
| 572 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 573 | statistics->txBCBcnt += (packetSize - WLANHAL_TX_BD_HEADER_SIZE); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 574 | #endif /* FEATURE_WLAN_INTEGRATED_SOC */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 575 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 576 | else if(txMetaInfo->ucMcast) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 577 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 578 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This TX is MC frame")); |
| 579 | statistics->txMCFcnt++; |
| 580 | #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| 581 | statistics->txMCBcnt += packetSize; |
| 582 | #else |
| 583 | statistics->txMCBcnt += (packetSize - WLANHAL_RX_BD_HEADER_SIZE); |
| 584 | #endif /* FEATURE_WLAN_INTEGRATED_SOC */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 585 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 586 | else |
| 587 | { |
| 588 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This is TX UC frame")); |
| 589 | statistics->txUCFcnt++; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 590 | #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| 591 | statistics->txUCBcnt += packetSize; |
| 592 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 593 | statistics->txUCBcnt += (packetSize - WLANHAL_RX_BD_HEADER_SIZE); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 594 | #endif /* FEATURE_WLAN_INTEGRATED_SOC */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 595 | } |
| 596 | |
| 597 | #ifdef WLANTL_HO_DEBUG_MSG |
| 598 | WLANTL_StatDebugDisplay(STAid, statistics); |
| 599 | #endif /* WLANTL_HO_DEBUG_MSG */ |
| 600 | |
| 601 | return status; |
| 602 | } |
| 603 | |
| 604 | /*========================================================================== |
| 605 | |
| 606 | FUNCTION WLANTL_HSTrafficStatusTimerExpired |
| 607 | |
| 608 | DESCRIPTION If traffic status monitoring timer is expiered, |
| 609 | Count how may frames have sent and received during |
| 610 | measure period and if traffic status is changed |
| 611 | send notification to Client(SME) |
| 612 | |
| 613 | PARAMETERS pAdapter |
| 614 | Global handle |
| 615 | |
| 616 | RETURN VALUE |
| 617 | |
| 618 | ============================================================================*/ |
| 619 | v_VOID_t WLANTL_HSTrafficStatusTimerExpired |
| 620 | ( |
| 621 | v_PVOID_t pAdapter |
| 622 | ) |
| 623 | { |
| 624 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 625 | WLANTL_HO_TRAFFIC_STATUS_HANDLE_TYPE *trafficHandle = NULL; |
| 626 | WLANTL_HO_TRAFFIC_STATUS_TYPE newTraffic; |
| 627 | v_U32_t rtFrameCount; |
| 628 | v_U32_t nrtFrameCount; |
| 629 | v_BOOL_t trafficStatusChanged = VOS_FALSE; |
| 630 | |
| 631 | if(NULL == tlCtxt) |
| 632 | { |
| 633 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 634 | return; |
| 635 | } |
| 636 | |
| 637 | /* Get rt and nrt frame count sum */ |
| 638 | trafficHandle = &tlCtxt->hoSupport.currentTraffic; |
| 639 | rtFrameCount = trafficHandle->rtRXFrameCount + trafficHandle->rtTXFrameCount; |
| 640 | nrtFrameCount = trafficHandle->nrtRXFrameCount + trafficHandle->nrtTXFrameCount; |
| 641 | |
| 642 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Traffic status timer expired RT FC %d, NRT FC %d", rtFrameCount, nrtFrameCount)); |
| 643 | |
| 644 | /* Get current traffic status */ |
| 645 | if(rtFrameCount > trafficHandle->idleThreshold) |
| 646 | { |
| 647 | newTraffic.rtTrafficStatus = WLANTL_HO_RT_TRAFFIC_STATUS_ON; |
| 648 | } |
| 649 | else |
| 650 | { |
| 651 | newTraffic.rtTrafficStatus = WLANTL_HO_RT_TRAFFIC_STATUS_OFF; |
| 652 | } |
| 653 | |
| 654 | if(nrtFrameCount > trafficHandle->idleThreshold) |
| 655 | { |
| 656 | newTraffic.nrtTrafficStatus = WLANTL_HO_NRT_TRAFFIC_STATUS_ON; |
| 657 | } |
| 658 | else |
| 659 | { |
| 660 | newTraffic.nrtTrafficStatus = WLANTL_HO_NRT_TRAFFIC_STATUS_OFF; |
| 661 | } |
| 662 | |
| 663 | /* Differentiate with old traffic status */ |
| 664 | if(trafficHandle->trafficStatus.rtTrafficStatus != newTraffic.rtTrafficStatus) |
| 665 | { |
| 666 | TLLOGW(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_WARN,"RT Traffic status changed from %d to %d", |
| 667 | trafficHandle->trafficStatus.rtTrafficStatus, |
| 668 | newTraffic.rtTrafficStatus)); |
| 669 | trafficStatusChanged = VOS_TRUE; |
| 670 | } |
| 671 | if(trafficHandle->trafficStatus.nrtTrafficStatus != newTraffic.nrtTrafficStatus) |
| 672 | { |
| 673 | TLLOGW(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_WARN,"NRT Traffic status changed from %d to %d", |
| 674 | trafficHandle->trafficStatus.nrtTrafficStatus, |
| 675 | newTraffic.nrtTrafficStatus)); |
| 676 | trafficStatusChanged = VOS_TRUE; |
| 677 | } |
| 678 | |
| 679 | /* If traffic status is changed send notification to client */ |
| 680 | if((VOS_TRUE == trafficStatusChanged) && (NULL != trafficHandle->trafficCB)) |
| 681 | { |
| 682 | trafficHandle->trafficCB(pAdapter, newTraffic, trafficHandle->usrCtxt); |
| 683 | trafficHandle->trafficStatus.rtTrafficStatus = newTraffic.rtTrafficStatus; |
| 684 | trafficHandle->trafficStatus.nrtTrafficStatus = newTraffic.nrtTrafficStatus; |
| 685 | } |
| 686 | else if((VOS_TRUE == trafficStatusChanged) && (NULL == trafficHandle->trafficCB)) |
| 687 | { |
| 688 | TLLOGW(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_WARN,"Traffic status is changed but not need to report")); |
| 689 | } |
| 690 | |
| 691 | /* Reset frame counters */ |
| 692 | trafficHandle->rtRXFrameCount = 0; |
| 693 | trafficHandle->rtTXFrameCount = 0; |
| 694 | trafficHandle->nrtRXFrameCount = 0; |
| 695 | trafficHandle->nrtTXFrameCount = 0; |
| 696 | |
| 697 | if(NULL != trafficHandle->trafficCB) |
| 698 | { |
| 699 | /* restart timer only when the callback is not NULL */ |
| 700 | vos_timer_start(&trafficHandle->trafficTimer, trafficHandle->measurePeriod); |
| 701 | } |
| 702 | |
| 703 | return; |
| 704 | } |
| 705 | |
| 706 | |
| 707 | /*========================================================================== |
| 708 | |
| 709 | FUNCTION |
| 710 | |
| 711 | DESCRIPTION |
| 712 | |
| 713 | PARAMETERS |
| 714 | |
| 715 | RETURN VALUE |
| 716 | |
| 717 | ============================================================================*/ |
| 718 | VOS_STATUS WLANTL_HSGetRSSI |
| 719 | ( |
| 720 | v_PVOID_t pAdapter, |
| 721 | v_PVOID_t pBDHeader, |
| 722 | v_U8_t STAid, |
| 723 | v_S7_t *currentAvgRSSI |
| 724 | ) |
| 725 | { |
| 726 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 727 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 728 | v_S7_t currentRSSI, currentRSSI0, currentRSSI1; |
| 729 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO = NULL; |
| 730 | |
| 731 | |
| 732 | if(NULL == tlCtxt) |
| 733 | { |
| 734 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 735 | return VOS_STATUS_E_INVAL; |
| 736 | } |
| 737 | |
| 738 | /* |
| 739 | Compute RSSI only for the last MPDU of an AMPDU. |
| 740 | Only last MPDU carries the Phy Stats Values |
| 741 | */ |
| 742 | if (WDA_IS_RX_AN_AMPDU (pBDHeader)) { |
| 743 | if (!WDA_IS_RX_LAST_MPDU(pBDHeader)) { |
| 744 | return VOS_STATUS_E_FAILURE; |
| 745 | } |
| 746 | } |
| 747 | |
| 748 | currentHO = &tlCtxt->hoSupport.currentHOState; |
| 749 | |
| 750 | currentRSSI0 = WLANTL_GETRSSI0(pBDHeader); |
| 751 | currentRSSI1 = WLANTL_GETRSSI0(pBDHeader); |
| 752 | currentRSSI = (currentRSSI0 > currentRSSI1) ? currentRSSI0 : currentRSSI1; |
| 753 | |
| 754 | if (0 == currentRSSI) |
| 755 | return VOS_STATUS_E_INVAL; |
| 756 | |
| 757 | #ifdef WLANTL_HO_UTEST |
| 758 | TLHS_UtestHandleNewRSSI(¤tRSSI, pAdapter); |
| 759 | #endif /* WLANTL_HO_UTEST */ |
| 760 | |
| 761 | /* Commenting this part of the code as this may not be necessarity true in all cases */ |
| 762 | #if 0 |
| 763 | if(WLANTL_HO_INVALID_RSSI == currentRSSI) |
| 764 | { |
| 765 | return status; |
| 766 | } |
| 767 | #endif |
| 768 | |
| 769 | if(0 == currentHO->historyRSSI) |
| 770 | { |
| 771 | *currentAvgRSSI = currentRSSI; |
| 772 | } |
| 773 | else |
| 774 | { |
| 775 | *currentAvgRSSI = ((currentHO->historyRSSI * currentHO->alpha) + |
| 776 | (currentRSSI * (10 - currentHO->alpha))) / 10; |
| 777 | } |
| 778 | #ifdef RSSI_HACK |
| 779 | *currentAvgRSSI = (v_S7_t)dumpCmdRSSI; |
| 780 | #endif |
| 781 | |
| 782 | |
| 783 | tlCtxt->atlSTAClients[STAid].rssiAvg = *currentAvgRSSI; |
| 784 | |
| 785 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Current new RSSI is %d, averaged RSSI is %d", currentRSSI, *currentAvgRSSI)); |
| 786 | return status; |
| 787 | } |
| 788 | |
| 789 | /*========================================================================== |
| 790 | |
| 791 | FUNCTION |
| 792 | |
| 793 | DESCRIPTION |
| 794 | |
| 795 | PARAMETERS |
| 796 | |
| 797 | RETURN VALUE |
| 798 | |
| 799 | ============================================================================*/ |
| 800 | VOS_STATUS WLANTL_HSBMPSRSSIRegionChangedNotification |
| 801 | ( |
| 802 | v_PVOID_t pAdapter, |
| 803 | tpSirRSSINotification pRSSINotification |
| 804 | ) |
| 805 | { |
| 806 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 807 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 808 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO; |
| 809 | WLANTL_HO_SUPPORT_TYPE *hoSupport; |
| 810 | WLANTL_RSSICrossThresholdCBType cbFunction = NULL; |
| 811 | v_PVOID_t usrCtxt = NULL; |
| 812 | v_U8_t evtType = WLANTL_HO_THRESHOLD_NA; |
| 813 | v_U32_t preFWNotification = 0; |
| 814 | v_U32_t curFWNotification = 0; |
| 815 | v_U8_t newRegionNumber = 0; |
| 816 | v_U8_t pRegionNumber = 0, nRegionNumber = 0; |
| 817 | v_U32_t isSet; |
| 818 | v_U8_t idx, sIdx; |
| 819 | |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 820 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 821 | if(NULL == tlCtxt) |
| 822 | { |
| 823 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 824 | return VOS_STATUS_E_INVAL; |
| 825 | } |
| 826 | |
| 827 | if(NULL == pRSSINotification) |
| 828 | { |
| 829 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid FW RSSI Notification")); |
| 830 | VOS_ASSERT(0); |
| 831 | return VOS_STATUS_E_INVAL; |
| 832 | } |
| 833 | |
| 834 | currentHO = &(tlCtxt->hoSupport.currentHOState); |
| 835 | hoSupport = &(tlCtxt->hoSupport); |
| 836 | preFWNotification = currentHO->fwNotification; |
| 837 | |
| 838 | isSet = pRSSINotification->bRssiThres1PosCross; |
| 839 | curFWNotification |= isSet << 5; |
| 840 | isSet = pRSSINotification->bRssiThres2PosCross; |
| 841 | curFWNotification |= isSet << 4; |
| 842 | isSet = pRSSINotification->bRssiThres3PosCross; |
| 843 | curFWNotification |= isSet << 3; |
| 844 | isSet = pRSSINotification->bRssiThres1NegCross; |
| 845 | curFWNotification |= isSet << 2; |
| 846 | isSet = pRSSINotification->bRssiThres2NegCross; |
| 847 | curFWNotification |= isSet << 1; |
| 848 | isSet = pRSSINotification->bRssiThres3NegCross; |
| 849 | curFWNotification |= isSet; |
| 850 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Current FW Notification is 0x%x", (v_U32_t)curFWNotification )); |
| 851 | |
| 852 | currentHO->fwNotification = curFWNotification; |
| 853 | |
| 854 | if(0 == preFWNotification) |
| 855 | { |
| 856 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"This is the first time notification from FW Value is 0x%x", curFWNotification)); |
| 857 | preFWNotification = curFWNotification; |
| 858 | } |
| 859 | else if(preFWNotification == curFWNotification) |
| 860 | { |
| 861 | return status; |
| 862 | } |
| 863 | |
| 864 | if(1 == pRSSINotification->bRssiThres1PosCross) |
| 865 | { |
| 866 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"POS Cross to Region 0")); |
| 867 | pRegionNumber = 0; |
| 868 | } |
| 869 | else if(1 == pRSSINotification->bRssiThres2PosCross) |
| 870 | { |
| 871 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"POS Cross to Region 1")); |
| 872 | pRegionNumber = 1; |
| 873 | } |
| 874 | else if(1 == pRSSINotification->bRssiThres3PosCross) |
| 875 | { |
| 876 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"POS Cross to Region 2")); |
| 877 | pRegionNumber = 2; |
| 878 | } |
| 879 | |
| 880 | if(1 == pRSSINotification->bRssiThres3NegCross) |
| 881 | { |
| 882 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"NEG Cross to Region 3")); |
| 883 | nRegionNumber = 3; |
| 884 | } |
| 885 | else if(1 == pRSSINotification->bRssiThres2NegCross) |
| 886 | { |
| 887 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"NEG Cross to Region 2")); |
| 888 | nRegionNumber = 2; |
| 889 | } |
| 890 | else if(1 == pRSSINotification->bRssiThres1NegCross) |
| 891 | { |
| 892 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"NEG Cross to Region 1")); |
| 893 | nRegionNumber = 1; |
| 894 | } |
| 895 | |
| 896 | |
| 897 | newRegionNumber = (nRegionNumber > pRegionNumber) ? nRegionNumber : pRegionNumber; |
| 898 | if((currentHO->regionNumber) && (newRegionNumber == currentHO->regionNumber)) |
| 899 | { |
| 900 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"No Region Change with BMPS mode")); |
| 901 | preFWNotification = curFWNotification; |
| 902 | return status; |
| 903 | } |
| 904 | else if(newRegionNumber > currentHO->regionNumber) |
| 905 | { |
| 906 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Region Increase Worse RSSI")); |
| 907 | for(idx = currentHO->regionNumber; idx < newRegionNumber; idx++) |
| 908 | { |
| 909 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 910 | { |
| 911 | if((WLANTL_HO_THRESHOLD_DOWN == hoSupport->registeredInd[idx].triggerEvent[sIdx]) || |
| 912 | (WLANTL_HO_THRESHOLD_CROSS == hoSupport->registeredInd[idx].triggerEvent[sIdx])) |
| 913 | { |
| 914 | if(NULL != hoSupport->registeredInd[idx].crossCBFunction[sIdx]) |
| 915 | { |
| 916 | cbFunction = hoSupport->registeredInd[idx].crossCBFunction[sIdx]; |
| 917 | usrCtxt = hoSupport->registeredInd[idx].usrCtxt[sIdx]; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 918 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 919 | evtType = WLANTL_HO_THRESHOLD_DOWN; |
| 920 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Trigger Event %d, region index %d", hoSupport->registeredInd[idx].triggerEvent[sIdx], idx)); |
| 921 | currentHO->regionNumber = newRegionNumber; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 922 | status = cbFunction(pAdapter, evtType, usrCtxt, pRSSINotification->avgRssi); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 923 | } |
| 924 | } |
| 925 | } |
| 926 | } |
| 927 | } |
| 928 | else |
| 929 | { |
| 930 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Region Decrease Better RSSI")); |
| 931 | idx = (currentHO->regionNumber)?(currentHO->regionNumber-1):0; |
| 932 | while (idx >= newRegionNumber) |
| 933 | { |
| 934 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 935 | { |
| 936 | if((WLANTL_HO_THRESHOLD_UP & hoSupport->registeredInd[idx].triggerEvent[sIdx]) || |
| 937 | (WLANTL_HO_THRESHOLD_CROSS & hoSupport->registeredInd[idx].triggerEvent[sIdx])) |
| 938 | { |
| 939 | if(NULL != hoSupport->registeredInd[idx].crossCBFunction[sIdx]) |
| 940 | { |
| 941 | cbFunction = hoSupport->registeredInd[idx].crossCBFunction[sIdx]; |
| 942 | usrCtxt = hoSupport->registeredInd[idx].usrCtxt[sIdx]; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 943 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 944 | evtType = WLANTL_HO_THRESHOLD_UP; |
| 945 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Trigger Event %d, region index %d", hoSupport->registeredInd[idx].triggerEvent[sIdx], idx)); |
| 946 | currentHO->regionNumber = newRegionNumber; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 947 | status = cbFunction(pAdapter, evtType, usrCtxt, pRSSINotification->avgRssi); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 948 | } |
| 949 | } |
| 950 | } |
| 951 | if (!idx--) |
| 952 | break; |
| 953 | } |
| 954 | } |
| 955 | |
| 956 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"BMPS State, MSG from FW, Trigger Event %d, region index %d", |
| 957 | evtType, currentHO->regionNumber)); |
| 958 | |
| 959 | return VOS_STATUS_SUCCESS; |
| 960 | } |
| 961 | |
| 962 | /*========================================================================== |
| 963 | |
| 964 | FUNCTION |
| 965 | |
| 966 | DESCRIPTION |
| 967 | |
| 968 | PARAMETERS |
| 969 | |
| 970 | RETURN VALUE |
| 971 | |
| 972 | ============================================================================*/ |
| 973 | VOS_STATUS WLANTL_HSHandleRSSIChange |
| 974 | ( |
| 975 | v_PVOID_t pAdapter, |
| 976 | v_S7_t currentRSSI |
| 977 | ) |
| 978 | { |
| 979 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 980 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 981 | v_U8_t currentRegion = 0; |
| 982 | v_U8_t idx, sIdx; |
| 983 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO; |
| 984 | WLANTL_HO_SUPPORT_TYPE *hoSupport; |
| 985 | WLANTL_RSSICrossThresholdCBType cbFunction = NULL; |
| 986 | v_PVOID_t usrCtxt = NULL; |
| 987 | v_U8_t evtType = WLANTL_HO_THRESHOLD_NA; |
| 988 | |
| 989 | if(NULL == tlCtxt) |
| 990 | { |
| 991 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 992 | return VOS_STATUS_E_INVAL; |
| 993 | } |
| 994 | |
| 995 | currentHO = &(tlCtxt->hoSupport.currentHOState); |
| 996 | hoSupport = &(tlCtxt->hoSupport); |
| 997 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"CRegion %d, NThreshold %d, HRSSI %d", |
| 998 | currentHO->regionNumber, |
| 999 | currentHO->numThreshold, |
| 1000 | currentHO->historyRSSI)); |
| 1001 | |
| 1002 | /* Find where is current region */ |
| 1003 | for(idx = 0; idx < currentHO->numThreshold; idx++) |
| 1004 | { |
| 1005 | if(hoSupport->registeredInd[idx].rssiValue < currentRSSI) |
| 1006 | { |
| 1007 | currentRegion = idx; |
| 1008 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Found region %d, not bottom", currentRegion)); |
| 1009 | break; |
| 1010 | } |
| 1011 | } |
| 1012 | |
| 1013 | /* If could not find then new RSSI is belong to bottom region */ |
| 1014 | if(idx == currentHO->numThreshold) |
| 1015 | { |
| 1016 | currentRegion = idx; |
| 1017 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Current region is bottom %d", idx)); |
| 1018 | } |
| 1019 | |
| 1020 | /* This is a hack. Actual assignment was happening after the below checks. This hack is needed till TL |
| 1021 | posts message and nothing else in the callback indicating UP/DOWN event to the registered module */ |
| 1022 | currentHO->historyRSSI = currentRSSI; |
| 1023 | |
| 1024 | if(currentRegion == currentHO->regionNumber) |
| 1025 | { |
| 1026 | currentHO->historyRSSI = currentRSSI; |
| 1027 | return status; |
| 1028 | } |
| 1029 | else if(currentRegion > currentHO->regionNumber) |
| 1030 | { |
| 1031 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Region Increase Worse RSSI")); |
| 1032 | for(idx = currentHO->regionNumber; idx < currentRegion; idx++) |
| 1033 | { |
| 1034 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 1035 | { |
| 1036 | if((WLANTL_HO_THRESHOLD_DOWN == hoSupport->registeredInd[idx].triggerEvent[sIdx]) || |
| 1037 | (WLANTL_HO_THRESHOLD_CROSS == hoSupport->registeredInd[idx].triggerEvent[sIdx])) |
| 1038 | { |
| 1039 | if(NULL != hoSupport->registeredInd[idx].crossCBFunction[sIdx]) |
| 1040 | { |
| 1041 | cbFunction = hoSupport->registeredInd[idx].crossCBFunction[sIdx]; |
| 1042 | usrCtxt = hoSupport->registeredInd[idx].usrCtxt[sIdx]; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1043 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1044 | evtType = WLANTL_HO_THRESHOLD_DOWN; |
| 1045 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Trigger Event %d, region index %d", hoSupport->registeredInd[idx].triggerEvent[sIdx], idx)); |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1046 | status = WLANTL_HSSerializeTlIndication(pAdapter, evtType, usrCtxt, cbFunction, currentRSSI); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1047 | } |
| 1048 | } |
| 1049 | } |
| 1050 | } |
| 1051 | } |
| 1052 | else |
| 1053 | { |
| 1054 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Region Decrease Better RSSI")); |
| 1055 | for(idx = currentHO->regionNumber; idx > currentRegion; idx--) |
| 1056 | { |
| 1057 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 1058 | { |
| 1059 | if((WLANTL_HO_THRESHOLD_UP & hoSupport->registeredInd[idx - 1].triggerEvent[sIdx]) || |
| 1060 | (WLANTL_HO_THRESHOLD_CROSS & hoSupport->registeredInd[idx - 1].triggerEvent[sIdx])) |
| 1061 | { |
| 1062 | if(NULL != hoSupport->registeredInd[idx - 1].crossCBFunction[sIdx]) |
| 1063 | { |
| 1064 | cbFunction = hoSupport->registeredInd[idx - 1].crossCBFunction[sIdx]; |
| 1065 | usrCtxt = hoSupport->registeredInd[idx - 1].usrCtxt[sIdx]; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1066 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1067 | evtType = WLANTL_HO_THRESHOLD_UP; |
| 1068 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Trigger Event %d, region index %d", hoSupport->registeredInd[idx - 1].triggerEvent[sIdx], idx - 1)); |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1069 | status = WLANTL_HSSerializeTlIndication(pAdapter, evtType, usrCtxt, cbFunction, currentRSSI); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1070 | } |
| 1071 | } |
| 1072 | } |
| 1073 | } |
| 1074 | } |
| 1075 | |
| 1076 | currentHO->historyRSSI = currentRSSI; |
| 1077 | currentHO->regionNumber = currentRegion; |
| 1078 | WLANTL_HSDebugDisplay(pAdapter); |
| 1079 | |
| 1080 | if(!VOS_IS_STATUS_SUCCESS(status)) |
| 1081 | { |
| 1082 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Client fail to handle region change in normal mode %d", status)); |
| 1083 | } |
| 1084 | return VOS_STATUS_SUCCESS; |
| 1085 | } |
| 1086 | |
| 1087 | /*========================================================================== |
| 1088 | |
| 1089 | FUNCTION |
| 1090 | |
| 1091 | DESCRIPTION |
| 1092 | |
| 1093 | PARAMETERS |
| 1094 | |
| 1095 | RETURN VALUE |
| 1096 | |
| 1097 | ============================================================================*/ |
| 1098 | VOS_STATUS WLANTL_HSHandleRXFrame |
| 1099 | ( |
| 1100 | v_PVOID_t pAdapter, |
| 1101 | v_U8_t frameType, |
| 1102 | v_PVOID_t pBDHeader, |
| 1103 | v_U8_t STAid, |
| 1104 | v_BOOL_t isBroadcast, |
| 1105 | vos_pkt_t *dataBuffer |
| 1106 | ) |
| 1107 | { |
| 1108 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO = NULL; |
| 1109 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1110 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1111 | v_S7_t currentAvgRSSI = 0; |
| 1112 | v_U8_t ac; |
| 1113 | v_U32_t currentTimestamp; |
| 1114 | v_U8_t tid; |
| 1115 | |
| 1116 | if(NULL == tlCtxt) |
| 1117 | { |
| 1118 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1119 | return VOS_STATUS_E_INVAL; |
| 1120 | } |
| 1121 | |
| 1122 | WLANTL_StatHandleRXFrame(pAdapter, pBDHeader, STAid, isBroadcast, dataBuffer); |
| 1123 | |
| 1124 | /* If this frame is not management frame increase frame count */ |
| 1125 | if((0 != tlCtxt->hoSupport.currentTraffic.idleThreshold) && |
| 1126 | (WLANTL_MGMT_FRAME_TYPE != frameType)) |
| 1127 | { |
| 1128 | tid = WDA_GET_RX_TID( pBDHeader ); |
| 1129 | ac = WLANTL_HO_TID_2_AC[(v_U8_t)tid]; |
| 1130 | |
| 1131 | /* Only Voice traffic is handled as real time traffic */ |
| 1132 | if(WLANTL_AC_VO == ac) |
| 1133 | { |
| 1134 | tlCtxt->hoSupport.currentTraffic.rtRXFrameCount++; |
| 1135 | } |
| 1136 | else |
| 1137 | { |
| 1138 | tlCtxt->hoSupport.currentTraffic.nrtRXFrameCount++; |
| 1139 | } |
| 1140 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"RX frame AC %d, RT Frame Count %d, NRT Frame Count %d", |
| 1141 | ac, |
| 1142 | tlCtxt->hoSupport.currentTraffic.rtRXFrameCount, |
| 1143 | tlCtxt->hoSupport.currentTraffic.nrtRXFrameCount)); |
| 1144 | } |
| 1145 | |
| 1146 | currentHO = &tlCtxt->hoSupport.currentHOState; |
| 1147 | if(VOS_TRUE == tlCtxt->isBMPS) |
| 1148 | { |
| 1149 | WLANTL_HSGetRSSI(pAdapter, pBDHeader, STAid, ¤tAvgRSSI); |
Madan Mohan Koyyalamudi | 88537f7 | 2012-10-05 12:23:32 -0700 | [diff] [blame] | 1150 | currentHO->historyRSSI = currentAvgRSSI; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1151 | return status; |
| 1152 | } |
| 1153 | |
| 1154 | currentTimestamp = WDA_GET_RX_TIMESTAMP(pBDHeader); |
| 1155 | if((currentTimestamp - currentHO->sampleTime) < WLANTL_HO_SAMPLING_PERIOD) |
| 1156 | { |
| 1157 | return status; |
| 1158 | } |
| 1159 | currentHO->sampleTime = currentTimestamp; |
| 1160 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1161 | /* Get Current RSSI from BD Heaser */ |
| 1162 | status = WLANTL_HSGetRSSI(pAdapter, pBDHeader, STAid, ¤tAvgRSSI); |
| 1163 | if(!VOS_IS_STATUS_SUCCESS(status)) |
| 1164 | { |
| 1165 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Get RSSI Fail")); |
| 1166 | return status; |
| 1167 | } |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 1168 | #ifdef WLAN_ACTIVEMODE_OFFLOAD_FEATURE |
| 1169 | if(!IS_ACTIVEMODE_OFFLOAD_FEATURE_ENABLE) |
| 1170 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1171 | { |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 1172 | /* If any threshold is not registerd, DO NOTHING! */ |
| 1173 | if(0 == tlCtxt->hoSupport.currentHOState.numThreshold) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1174 | { |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 1175 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"There is no thresholds pass")); |
| 1176 | } |
| 1177 | else |
| 1178 | { |
| 1179 | /* Handle current RSSI value, region, notification, etc */ |
| 1180 | status = WLANTL_HSHandleRSSIChange(pAdapter, currentAvgRSSI); |
| 1181 | if(!VOS_IS_STATUS_SUCCESS(status)) |
| 1182 | { |
| 1183 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Handle new RSSI fail")); |
| 1184 | return status; |
| 1185 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1186 | } |
| 1187 | } |
| 1188 | |
| 1189 | return status; |
| 1190 | } |
| 1191 | |
| 1192 | /*========================================================================== |
| 1193 | |
| 1194 | FUNCTION |
| 1195 | |
| 1196 | DESCRIPTION |
| 1197 | |
| 1198 | PARAMETERS |
| 1199 | |
| 1200 | RETURN VALUE |
| 1201 | |
| 1202 | ============================================================================*/ |
| 1203 | VOS_STATUS WLANTL_HSHandleTXFrame |
| 1204 | ( |
| 1205 | v_PVOID_t pAdapter, |
| 1206 | v_U8_t ac, |
| 1207 | v_U8_t STAid, |
| 1208 | vos_pkt_t *dataBuffer, |
| 1209 | v_PVOID_t bdHeader |
| 1210 | ) |
| 1211 | { |
| 1212 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1213 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1214 | |
| 1215 | if(NULL == tlCtxt) |
| 1216 | { |
| 1217 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1218 | return VOS_STATUS_E_INVAL; |
| 1219 | } |
| 1220 | |
| 1221 | /* Traffic status report is not registered, JUST DO NOTHING */ |
| 1222 | if(0 == tlCtxt->hoSupport.currentTraffic.idleThreshold) |
| 1223 | { |
| 1224 | return VOS_STATUS_SUCCESS; |
| 1225 | } |
| 1226 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1227 | #ifndef FEATURE_WLAN_INTEGRATED_SOC |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1228 | WLANTL_StatHandleTXFrame(pAdapter, STAid, dataBuffer, bdHeader); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1229 | #endif /* FEATURE_WLAN_INTEGRATED_SOC */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1230 | |
| 1231 | /* Only Voice traffic is handled as real time traffic */ |
| 1232 | if(WLANTL_AC_VO == ac) |
| 1233 | { |
| 1234 | tlCtxt->hoSupport.currentTraffic.rtTXFrameCount++; |
| 1235 | } |
| 1236 | else |
| 1237 | { |
| 1238 | tlCtxt->hoSupport.currentTraffic.nrtTXFrameCount++; |
| 1239 | } |
| 1240 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"TX frame AC %d, RT Frame Count %d, NRT Frame Count %d", |
| 1241 | ac, |
| 1242 | tlCtxt->hoSupport.currentTraffic.rtTXFrameCount, |
| 1243 | tlCtxt->hoSupport.currentTraffic.nrtTXFrameCount)); |
| 1244 | |
| 1245 | return status; |
| 1246 | } |
| 1247 | |
| 1248 | /*========================================================================== |
| 1249 | |
| 1250 | FUNCTION |
| 1251 | |
| 1252 | DESCRIPTION |
| 1253 | |
| 1254 | PARAMETERS |
| 1255 | |
| 1256 | RETURN VALUE |
| 1257 | |
| 1258 | ============================================================================*/ |
| 1259 | VOS_STATUS WLANTL_HSRegRSSIIndicationCB |
| 1260 | ( |
| 1261 | v_PVOID_t pAdapter, |
| 1262 | v_S7_t rssiValue, |
| 1263 | v_U8_t triggerEvent, |
| 1264 | WLANTL_RSSICrossThresholdCBType crossCBFunction, |
| 1265 | VOS_MODULE_ID moduleID, |
| 1266 | v_PVOID_t usrCtxt |
| 1267 | ) |
| 1268 | { |
| 1269 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1270 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1271 | v_U8_t idx, sIdx; |
| 1272 | WLANTL_HO_SUPPORT_TYPE *hoSupport; |
| 1273 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO; |
| 1274 | v_U8_t clientOrder = 0; |
| 1275 | |
| 1276 | if(NULL == tlCtxt) |
| 1277 | { |
| 1278 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1279 | return VOS_STATUS_E_INVAL; |
| 1280 | } |
| 1281 | |
| 1282 | if((-1 < rssiValue) || (NULL == crossCBFunction)) |
| 1283 | { |
| 1284 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Reg Invalid Argument")); |
| 1285 | return VOS_STATUS_E_INVAL; |
| 1286 | } |
| 1287 | |
| 1288 | THSGETLOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1289 | |
| 1290 | currentHO = &(tlCtxt->hoSupport.currentHOState); |
| 1291 | hoSupport = &(tlCtxt->hoSupport); |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1292 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Make Registration Module %d, Event %d, RSSI %d", moduleID, triggerEvent, rssiValue)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1293 | |
| 1294 | if((WLANTL_MAX_AVAIL_THRESHOLD < currentHO->numThreshold) || |
| 1295 | (WLANTL_MAX_AVAIL_THRESHOLD == currentHO->numThreshold)) |
| 1296 | { |
| 1297 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"No more available slot, please DEL first %d", |
| 1298 | currentHO->numThreshold)); |
| 1299 | THSRELEASELOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1300 | return VOS_STATUS_E_RESOURCES; |
| 1301 | } |
| 1302 | |
| 1303 | if(0 == currentHO->numThreshold) |
| 1304 | { |
| 1305 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"First Registration")); |
| 1306 | hoSupport->registeredInd[0].rssiValue = rssiValue; |
| 1307 | hoSupport->registeredInd[0].triggerEvent[0] = triggerEvent; |
| 1308 | hoSupport->registeredInd[0].crossCBFunction[0] = crossCBFunction; |
| 1309 | hoSupport->registeredInd[0].usrCtxt[0] = usrCtxt; |
| 1310 | hoSupport->registeredInd[0].whoIsClient[0] = moduleID; |
| 1311 | hoSupport->registeredInd[0].numClient++; |
| 1312 | } |
| 1313 | else |
| 1314 | { |
| 1315 | for(idx = 0; idx < currentHO->numThreshold; idx++) |
| 1316 | { |
| 1317 | if(rssiValue == hoSupport->registeredInd[idx].rssiValue) |
| 1318 | { |
| 1319 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 1320 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1321 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Reg CB P 0x%x, registered CB P 0x%x", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1322 | crossCBFunction, |
| 1323 | hoSupport->registeredInd[idx].crossCBFunction[sIdx])); |
| 1324 | if(crossCBFunction == hoSupport->registeredInd[idx].crossCBFunction[sIdx]) |
| 1325 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1326 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Same RSSI %d, Same CB 0x%x already registered", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1327 | rssiValue, crossCBFunction)); |
| 1328 | WLANTL_HSDebugDisplay(pAdapter); |
| 1329 | THSRELEASELOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1330 | return status; |
| 1331 | } |
| 1332 | } |
| 1333 | |
| 1334 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 1335 | { |
| 1336 | if(NULL == hoSupport->registeredInd[idx].crossCBFunction[sIdx]) |
| 1337 | { |
| 1338 | clientOrder = sIdx; |
| 1339 | break; |
| 1340 | } |
| 1341 | } |
| 1342 | hoSupport->registeredInd[idx].triggerEvent[clientOrder] = triggerEvent; |
| 1343 | hoSupport->registeredInd[idx].crossCBFunction[clientOrder] = crossCBFunction; |
| 1344 | hoSupport->registeredInd[idx].usrCtxt[clientOrder] = usrCtxt; |
| 1345 | hoSupport->registeredInd[idx].whoIsClient[clientOrder] = moduleID; |
| 1346 | hoSupport->registeredInd[idx].numClient++; |
| 1347 | WLANTL_HSDebugDisplay(pAdapter); |
| 1348 | THSRELEASELOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1349 | return status; |
| 1350 | } |
| 1351 | } |
| 1352 | for(idx = 0; idx < currentHO->numThreshold; idx++) |
| 1353 | { |
| 1354 | if(rssiValue > hoSupport->registeredInd[idx].rssiValue) |
| 1355 | { |
| 1356 | for(sIdx = (currentHO->numThreshold - 1); (sIdx > idx) || (sIdx == idx); sIdx--) |
| 1357 | { |
| 1358 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO, "Shift %d array to %d", sIdx, sIdx + 1)); |
| 1359 | memcpy(&hoSupport->registeredInd[sIdx + 1], &hoSupport->registeredInd[sIdx], sizeof(WLANTL_HO_RSSI_INDICATION_TYPE)); |
| 1360 | memset(&hoSupport->registeredInd[sIdx], 0, sizeof(WLANTL_HO_RSSI_INDICATION_TYPE)); |
| 1361 | if(0 == sIdx) |
| 1362 | { |
| 1363 | break; |
| 1364 | } |
| 1365 | } |
| 1366 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Put in Here %d", idx)); |
| 1367 | hoSupport->registeredInd[idx].rssiValue = rssiValue; |
| 1368 | hoSupport->registeredInd[idx].triggerEvent[0] = triggerEvent; |
| 1369 | hoSupport->registeredInd[idx].crossCBFunction[0] = crossCBFunction; |
| 1370 | hoSupport->registeredInd[idx].usrCtxt[0] = usrCtxt; |
| 1371 | hoSupport->registeredInd[idx].whoIsClient[0] = moduleID; |
| 1372 | hoSupport->registeredInd[idx].numClient++; |
| 1373 | break; |
| 1374 | } |
| 1375 | } |
| 1376 | if(currentHO->numThreshold == idx) |
| 1377 | { |
| 1378 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO, "New threshold put in bottom")); |
| 1379 | |
| 1380 | hoSupport->registeredInd[currentHO->numThreshold].rssiValue = rssiValue; |
| 1381 | hoSupport->registeredInd[currentHO->numThreshold].triggerEvent[0] = triggerEvent; |
| 1382 | hoSupport->registeredInd[currentHO->numThreshold].crossCBFunction[0] = crossCBFunction; |
| 1383 | hoSupport->registeredInd[currentHO->numThreshold].usrCtxt[0] = usrCtxt; |
| 1384 | hoSupport->registeredInd[currentHO->numThreshold].whoIsClient[0] = moduleID; |
| 1385 | hoSupport->registeredInd[currentHO->numThreshold].numClient++; |
| 1386 | } |
| 1387 | } |
| 1388 | |
| 1389 | currentHO->numThreshold++; |
| 1390 | if((VOS_FALSE == tlCtxt->isBMPS) && (rssiValue > currentHO->historyRSSI)) |
| 1391 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1392 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Added Threshold above current RSSI level, old RN %d", currentHO->regionNumber)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1393 | if(4 > currentHO->regionNumber) |
| 1394 | { |
| 1395 | currentHO->regionNumber++; |
| 1396 | } |
| 1397 | else |
| 1398 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1399 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Current region number is max %d, cannot increase anymore", currentHO->regionNumber)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1400 | } |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1401 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"increase region number without notification %d", currentHO->regionNumber)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1402 | } |
| 1403 | else if(VOS_TRUE == tlCtxt->isBMPS) |
| 1404 | { |
| 1405 | if(0 != currentHO->regionNumber) |
| 1406 | { |
| 1407 | if(hoSupport->registeredInd[currentHO->regionNumber].rssiValue < rssiValue) |
| 1408 | { |
| 1409 | currentHO->regionNumber++; |
| 1410 | if((WLANTL_HO_THRESHOLD_DOWN == triggerEvent) || (WLANTL_HO_THRESHOLD_CROSS == triggerEvent)) |
| 1411 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1412 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Registered RSSI value larger than Current RSSI, and DOWN event, Send Notification")); |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1413 | WLANTL_HSSerializeTlIndication(pAdapter, WLANTL_HO_THRESHOLD_DOWN, usrCtxt, crossCBFunction, |
| 1414 | hoSupport->registeredInd[currentHO->regionNumber].rssiValue); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1415 | } |
| 1416 | } |
| 1417 | else if((currentHO->regionNumber < (currentHO->numThreshold - 1)) && |
| 1418 | (hoSupport->registeredInd[currentHO->regionNumber + 1].rssiValue > rssiValue)) |
| 1419 | { |
| 1420 | if((WLANTL_HO_THRESHOLD_UP == triggerEvent) || (WLANTL_HO_THRESHOLD_CROSS == triggerEvent)) |
| 1421 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1422 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Registered RSSI value smaller than Current RSSI")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1423 | } |
| 1424 | } |
| 1425 | } |
| 1426 | else |
| 1427 | { |
| 1428 | if(hoSupport->registeredInd[currentHO->regionNumber].rssiValue > rssiValue) |
| 1429 | { |
| 1430 | if((WLANTL_HO_THRESHOLD_UP == triggerEvent) || (WLANTL_HO_THRESHOLD_CROSS == triggerEvent)) |
| 1431 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1432 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Registered RSSI value smaller than Current RSSI")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1433 | } |
| 1434 | } |
| 1435 | } |
| 1436 | } |
| 1437 | |
| 1438 | if((VOS_FALSE == tlCtxt->isBMPS) && |
| 1439 | (rssiValue >= currentHO->historyRSSI) && (0 != currentHO->historyRSSI) && |
| 1440 | ((WLANTL_HO_THRESHOLD_DOWN == triggerEvent) || (WLANTL_HO_THRESHOLD_CROSS == triggerEvent))) |
| 1441 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1442 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Registered RSSI value larger than Current RSSI, and DOWN event, Send Notification")); |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1443 | WLANTL_HSSerializeTlIndication(pAdapter, WLANTL_HO_THRESHOLD_DOWN, usrCtxt, crossCBFunction, currentHO->historyRSSI); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1444 | } |
| 1445 | else if((VOS_FALSE == tlCtxt->isBMPS) && |
| 1446 | (rssiValue < currentHO->historyRSSI) && (0 != currentHO->historyRSSI) && |
| 1447 | ((WLANTL_HO_THRESHOLD_UP == triggerEvent) || (WLANTL_HO_THRESHOLD_CROSS == triggerEvent))) |
| 1448 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1449 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Registered RSSI value smaller than Current RSSI, and UP event, Send Notification")); |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1450 | WLANTL_HSSerializeTlIndication(pAdapter, WLANTL_HO_THRESHOLD_UP, usrCtxt, crossCBFunction, currentHO->historyRSSI); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1451 | } |
| 1452 | |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 1453 | if((VOS_TRUE == tlCtxt->isBMPS) || (IS_ACTIVEMODE_OFFLOAD_FEATURE_ENABLE)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1454 | { |
Madan Mohan Koyyalamudi | b891791 | 2012-10-31 14:03:52 -0700 | [diff] [blame] | 1455 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Register into FW, now BMPS")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1456 | /* this function holds the lock across a downstream WDA function call, this is violates some lock |
| 1457 | ordering checks done on some HLOS see CR323221*/ |
| 1458 | THSRELEASELOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1459 | WLANTL_SetFWRSSIThresholds(pAdapter); |
| 1460 | THSGETLOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1461 | } |
| 1462 | |
| 1463 | WLANTL_HSDebugDisplay(pAdapter); |
| 1464 | THSRELEASELOCK("WLANTL_HSRegRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1465 | return status; |
| 1466 | } |
| 1467 | |
| 1468 | /*========================================================================== |
| 1469 | |
| 1470 | FUNCTION |
| 1471 | |
| 1472 | DESCRIPTION |
| 1473 | |
| 1474 | PARAMETERS |
| 1475 | |
| 1476 | RETURN VALUE |
| 1477 | |
| 1478 | ============================================================================*/ |
| 1479 | VOS_STATUS WLANTL_HSDeregRSSIIndicationCB |
| 1480 | ( |
| 1481 | v_PVOID_t pAdapter, |
| 1482 | v_S7_t rssiValue, |
| 1483 | v_U8_t triggerEvent, |
| 1484 | WLANTL_RSSICrossThresholdCBType crossCBFunction, |
| 1485 | VOS_MODULE_ID moduleID |
| 1486 | ) |
| 1487 | { |
| 1488 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1489 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1490 | v_U8_t idx, sIdx; |
| 1491 | WLANTL_HO_SUPPORT_TYPE *hoSupport; |
| 1492 | WLANTL_CURRENT_HO_STATE_TYPE *currentHO; |
| 1493 | v_BOOL_t bmpsAbove = VOS_FALSE; |
| 1494 | |
| 1495 | if(NULL == tlCtxt) |
| 1496 | { |
| 1497 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1498 | return VOS_STATUS_E_INVAL; |
| 1499 | } |
| 1500 | |
| 1501 | if(0 == tlCtxt->hoSupport.currentHOState.numThreshold) |
| 1502 | { |
Mohit Khanna | 2386376 | 2012-09-11 17:40:09 -0700 | [diff] [blame] | 1503 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Empty list, can not remove")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1504 | return VOS_STATUS_E_EMPTY; |
| 1505 | } |
| 1506 | |
| 1507 | THSGETLOCK("WLANTL_HSDeregRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1508 | currentHO = &(tlCtxt->hoSupport.currentHOState); |
| 1509 | hoSupport = &(tlCtxt->hoSupport); |
| 1510 | |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1511 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"DEL target RSSI %d, event %d", rssiValue, triggerEvent)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1512 | |
| 1513 | if((VOS_TRUE == tlCtxt->isBMPS) && (0 < currentHO->regionNumber)) |
| 1514 | { |
| 1515 | if(rssiValue >= hoSupport->registeredInd[currentHO->regionNumber - 1].rssiValue) |
| 1516 | { |
| 1517 | bmpsAbove = VOS_TRUE; |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1518 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Remove Threshold larger than current region")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1519 | } |
| 1520 | } |
| 1521 | |
| 1522 | for(idx = 0; idx < currentHO->numThreshold; idx++) |
| 1523 | { |
| 1524 | if(rssiValue == hoSupport->registeredInd[idx].rssiValue) |
| 1525 | { |
| 1526 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 1527 | { |
| 1528 | if(crossCBFunction == tlCtxt->hoSupport.registeredInd[idx].crossCBFunction[sIdx]) |
| 1529 | { |
| 1530 | tlCtxt->hoSupport.registeredInd[idx].triggerEvent[sIdx] = 0; |
| 1531 | tlCtxt->hoSupport.registeredInd[idx].crossCBFunction[sIdx] = NULL; |
| 1532 | tlCtxt->hoSupport.registeredInd[idx].usrCtxt[sIdx] = NULL; |
| 1533 | tlCtxt->hoSupport.registeredInd[idx].whoIsClient[sIdx] = 0; |
| 1534 | tlCtxt->hoSupport.registeredInd[idx].numClient--; |
| 1535 | } |
| 1536 | } |
| 1537 | if(0 != tlCtxt->hoSupport.registeredInd[idx].numClient) |
| 1538 | { |
| 1539 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Found Multiple idx is %d", idx)); |
| 1540 | WLANTL_HSDebugDisplay(pAdapter); |
| 1541 | THSRELEASELOCK("WLANTL_HSDeregRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1542 | return status; |
| 1543 | } |
| 1544 | else |
| 1545 | { |
| 1546 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Found Single idx is %d", idx)); |
| 1547 | break; |
| 1548 | } |
| 1549 | } |
| 1550 | } |
| 1551 | if(idx == currentHO->numThreshold) |
| 1552 | { |
Madan Mohan Koyyalamudi | b891791 | 2012-10-31 14:03:52 -0700 | [diff] [blame] | 1553 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Could not find entry, maybe invalid arg")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1554 | THSRELEASELOCK("WLANTL_HSDeregRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1555 | return VOS_STATUS_E_INVAL; |
| 1556 | } |
| 1557 | |
| 1558 | for(idx = 0; idx < currentHO->numThreshold; idx++) |
| 1559 | { |
| 1560 | if(rssiValue == hoSupport->registeredInd[idx].rssiValue) |
| 1561 | { |
| 1562 | if((currentHO->numThreshold - 1) == idx) |
| 1563 | { |
| 1564 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Remove target is last one")); |
| 1565 | /* Does not need move any element, just remove last array entry */ |
| 1566 | } |
| 1567 | else |
| 1568 | { |
| 1569 | for(sIdx = idx; sIdx < (currentHO->numThreshold - 1); sIdx++) |
| 1570 | { |
| 1571 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Shift up from %d to %d", sIdx + 1, sIdx)); |
| 1572 | memcpy(&hoSupport->registeredInd[sIdx], &hoSupport->registeredInd[sIdx + 1], sizeof(WLANTL_HO_RSSI_INDICATION_TYPE)); |
| 1573 | } |
| 1574 | } |
| 1575 | break; |
| 1576 | } |
| 1577 | } |
| 1578 | /* Common remove last array entry */ |
| 1579 | tlCtxt->hoSupport.registeredInd[currentHO->numThreshold - 1].rssiValue = WLANTL_HO_DEFAULT_RSSI; |
| 1580 | for(idx = 0; idx < WLANTL_HS_NUM_CLIENT; idx++) |
| 1581 | { |
| 1582 | tlCtxt->hoSupport.registeredInd[currentHO->numThreshold - 1].triggerEvent[idx] = WLANTL_HO_THRESHOLD_NA; |
| 1583 | tlCtxt->hoSupport.registeredInd[currentHO->numThreshold - 1].crossCBFunction[idx] = NULL; |
| 1584 | tlCtxt->hoSupport.registeredInd[currentHO->numThreshold - 1].usrCtxt[idx] = NULL; |
| 1585 | tlCtxt->hoSupport.registeredInd[currentHO->numThreshold - 1].whoIsClient[idx] = 0; |
| 1586 | tlCtxt->hoSupport.registeredInd[currentHO->numThreshold - 1].numClient = 0; |
| 1587 | } |
| 1588 | |
| 1589 | if((VOS_FALSE == tlCtxt->isBMPS) && (rssiValue >= currentHO->historyRSSI)) |
| 1590 | { |
Madan Mohan Koyyalamudi | 179e6fe | 2012-10-15 15:31:08 -0700 | [diff] [blame] | 1591 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Removed Threshold above current RSSI level, old RN %d", currentHO->regionNumber)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1592 | if(0 < currentHO->regionNumber) |
| 1593 | { |
| 1594 | currentHO->regionNumber--; |
| 1595 | } |
| 1596 | else |
| 1597 | { |
| 1598 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Current Region number is 0, cannot decrease anymore")); |
| 1599 | } |
| 1600 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Decrease region number without notification %d", currentHO->regionNumber)); |
| 1601 | } |
| 1602 | else if((VOS_TRUE == tlCtxt->isBMPS) && (VOS_TRUE == bmpsAbove)) |
| 1603 | { |
| 1604 | currentHO->regionNumber--; |
| 1605 | } |
| 1606 | /* Decrease number of thresholds */ |
| 1607 | tlCtxt->hoSupport.currentHOState.numThreshold--; |
| 1608 | /*Reset the FW notification*/ |
| 1609 | tlCtxt->hoSupport.currentHOState.fwNotification=0; |
| 1610 | |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 1611 | if((VOS_TRUE == tlCtxt->isBMPS) || (IS_ACTIVEMODE_OFFLOAD_FEATURE_ENABLE)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1612 | { |
| 1613 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Register into FW, now BMPS")); |
| 1614 | /* this function holds the lock across a downstream WDA function call, this is violates some lock |
| 1615 | ordering checks done on some HLOS see CR323221*/ |
| 1616 | THSRELEASELOCK("WLANTL_HSDeregRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1617 | WLANTL_SetFWRSSIThresholds(pAdapter); |
| 1618 | THSGETLOCK("WLANTL_HSDeregRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1619 | } |
| 1620 | |
| 1621 | /* Based on new threshold set recalculated current RSSI status */ |
| 1622 | if(0 < tlCtxt->hoSupport.currentHOState.numThreshold) |
| 1623 | { |
| 1624 | } |
| 1625 | else if(0 == tlCtxt->hoSupport.currentHOState.numThreshold) |
| 1626 | { |
| 1627 | currentHO->regionNumber = 0; |
| 1628 | TLLOGW(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_WARN,"No registered Threshold")); |
| 1629 | /* What should do? */ |
| 1630 | } |
| 1631 | |
| 1632 | WLANTL_HSDebugDisplay(pAdapter); |
| 1633 | THSRELEASELOCK("WLANTL_HSDeregRSSIIndicationCB", &tlCtxt->hoSupport.hosLock); |
| 1634 | return status; |
| 1635 | } |
| 1636 | |
| 1637 | /*========================================================================== |
| 1638 | |
| 1639 | FUNCTION |
| 1640 | |
| 1641 | DESCRIPTION |
| 1642 | |
| 1643 | PARAMETERS |
| 1644 | |
| 1645 | RETURN VALUE |
| 1646 | |
| 1647 | ============================================================================*/ |
| 1648 | VOS_STATUS WLANTL_HSSetAlpha |
| 1649 | ( |
| 1650 | v_PVOID_t pAdapter, |
| 1651 | int valueAlpha |
| 1652 | ) |
| 1653 | { |
| 1654 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1655 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1656 | |
| 1657 | if(NULL == tlCtxt) |
| 1658 | { |
| 1659 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1660 | return VOS_STATUS_E_INVAL; |
| 1661 | } |
| 1662 | |
| 1663 | THSGETLOCK("WLANTL_HSSetAlpha", &tlCtxt->hoSupport.hosLock); |
| 1664 | tlCtxt->hoSupport.currentHOState.alpha = (v_U8_t)valueAlpha; |
| 1665 | THSRELEASELOCK("WLANTL_HSSetAlpha", &tlCtxt->hoSupport.hosLock); |
| 1666 | return status; |
| 1667 | } |
| 1668 | |
| 1669 | /*========================================================================== |
| 1670 | |
| 1671 | FUNCTION |
| 1672 | |
| 1673 | DESCRIPTION |
| 1674 | |
| 1675 | PARAMETERS |
| 1676 | |
| 1677 | RETURN VALUE |
| 1678 | |
| 1679 | ============================================================================*/ |
| 1680 | VOS_STATUS WLANTL_HSRegGetTrafficStatus |
| 1681 | ( |
| 1682 | v_PVOID_t pAdapter, |
| 1683 | v_U32_t idleThreshold, |
| 1684 | v_U32_t period, |
| 1685 | WLANTL_TrafficStatusChangedCBType trfficStatusCB, |
| 1686 | v_PVOID_t usrCtxt |
| 1687 | ) |
| 1688 | { |
| 1689 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1690 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1691 | |
| 1692 | if(NULL == tlCtxt) |
| 1693 | { |
| 1694 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1695 | return VOS_STATUS_E_INVAL; |
| 1696 | } |
| 1697 | |
| 1698 | if((0 == idleThreshold) || (0 == period) || (NULL == trfficStatusCB)) |
| 1699 | { |
| 1700 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid Argument Passed from SME")); |
| 1701 | return VOS_STATUS_E_INVAL; |
| 1702 | } |
| 1703 | |
| 1704 | tlCtxt->hoSupport.currentTraffic.idleThreshold = idleThreshold; |
| 1705 | tlCtxt->hoSupport.currentTraffic.measurePeriod = period; |
| 1706 | tlCtxt->hoSupport.currentTraffic.trafficCB = trfficStatusCB; |
| 1707 | tlCtxt->hoSupport.currentTraffic.usrCtxt = usrCtxt; |
| 1708 | |
| 1709 | vos_timer_start(&tlCtxt->hoSupport.currentTraffic.trafficTimer, |
| 1710 | tlCtxt->hoSupport.currentTraffic.measurePeriod); |
| 1711 | |
| 1712 | return status; |
| 1713 | } |
| 1714 | |
| 1715 | /*========================================================================== |
| 1716 | |
| 1717 | FUNCTION |
| 1718 | |
| 1719 | DESCRIPTION |
| 1720 | |
| 1721 | PARAMETERS |
| 1722 | |
| 1723 | RETURN VALUE |
| 1724 | |
| 1725 | ============================================================================*/ |
| 1726 | VOS_STATUS WLANTL_HSInit |
| 1727 | ( |
| 1728 | v_PVOID_t pAdapter |
| 1729 | ) |
| 1730 | { |
| 1731 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1732 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1733 | v_U8_t idx, sIdx; |
| 1734 | |
| 1735 | if(NULL == tlCtxt) |
| 1736 | { |
| 1737 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1738 | return VOS_STATUS_E_INVAL; |
| 1739 | } |
| 1740 | #ifdef WLANTL_HO_UTEST |
| 1741 | rssi = 0; |
| 1742 | direction = -1; |
| 1743 | #endif /* WLANTL_HO_UTEST */ |
| 1744 | |
| 1745 | /* set default current HO status */ |
| 1746 | tlCtxt->hoSupport.currentHOState.alpha = WLANTL_HO_DEFAULT_ALPHA; |
| 1747 | tlCtxt->hoSupport.currentHOState.historyRSSI = 0; |
| 1748 | tlCtxt->hoSupport.currentHOState.numThreshold = 0; |
| 1749 | tlCtxt->hoSupport.currentHOState.regionNumber = 0; |
| 1750 | tlCtxt->hoSupport.currentHOState.sampleTime = 0; |
| 1751 | |
| 1752 | /* set default current traffic status */ |
| 1753 | tlCtxt->hoSupport.currentTraffic.trafficStatus.rtTrafficStatus |
| 1754 | = WLANTL_HO_RT_TRAFFIC_STATUS_OFF; |
| 1755 | tlCtxt->hoSupport.currentTraffic.trafficStatus.nrtTrafficStatus |
| 1756 | = WLANTL_HO_NRT_TRAFFIC_STATUS_OFF; |
| 1757 | tlCtxt->hoSupport.currentTraffic.idleThreshold = 0; |
| 1758 | tlCtxt->hoSupport.currentTraffic.measurePeriod = 0; |
| 1759 | tlCtxt->hoSupport.currentTraffic.rtRXFrameCount = 0; |
| 1760 | tlCtxt->hoSupport.currentTraffic.rtTXFrameCount = 0; |
| 1761 | tlCtxt->hoSupport.currentTraffic.nrtRXFrameCount = 0; |
| 1762 | tlCtxt->hoSupport.currentTraffic.nrtTXFrameCount = 0; |
| 1763 | tlCtxt->hoSupport.currentTraffic.trafficCB = NULL; |
| 1764 | |
| 1765 | /* Initialize indication array */ |
| 1766 | for(idx = 0; idx < WLANTL_MAX_AVAIL_THRESHOLD; idx++) |
| 1767 | { |
| 1768 | for(sIdx = 0; sIdx < WLANTL_HS_NUM_CLIENT; sIdx++) |
| 1769 | { |
| 1770 | tlCtxt->hoSupport.registeredInd[idx].triggerEvent[sIdx] = WLANTL_HO_THRESHOLD_NA; |
| 1771 | tlCtxt->hoSupport.registeredInd[idx].crossCBFunction[sIdx] = NULL; |
| 1772 | tlCtxt->hoSupport.registeredInd[idx].usrCtxt[sIdx] = NULL; |
| 1773 | tlCtxt->hoSupport.registeredInd[idx].whoIsClient[sIdx] = 0; |
| 1774 | } |
| 1775 | tlCtxt->hoSupport.registeredInd[idx].rssiValue = WLANTL_HO_DEFAULT_RSSI; |
| 1776 | tlCtxt->hoSupport.registeredInd[idx].numClient = 0; |
| 1777 | } |
| 1778 | |
| 1779 | vos_timer_init(&tlCtxt->hoSupport.currentTraffic.trafficTimer, |
| 1780 | VOS_TIMER_TYPE_SW, |
| 1781 | WLANTL_HSTrafficStatusTimerExpired, |
| 1782 | pAdapter); |
| 1783 | |
| 1784 | |
| 1785 | vos_lock_init(&tlCtxt->hoSupport.hosLock); |
| 1786 | tlCtxt->hoSupport.macCtxt = vos_get_context(VOS_MODULE_ID_SME, pAdapter); |
| 1787 | |
| 1788 | return status; |
| 1789 | } |
| 1790 | |
| 1791 | |
| 1792 | /*========================================================================== |
| 1793 | |
| 1794 | FUNCTION WLANTL_HSDeInit |
| 1795 | |
| 1796 | DESCRIPTION |
| 1797 | |
| 1798 | PARAMETERS |
| 1799 | |
| 1800 | RETURN VALUE |
| 1801 | |
| 1802 | ============================================================================*/ |
| 1803 | |
| 1804 | VOS_STATUS WLANTL_HSDeInit |
| 1805 | ( |
| 1806 | v_PVOID_t pAdapter |
| 1807 | ) |
| 1808 | { |
| 1809 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1810 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1811 | |
| 1812 | if(NULL == tlCtxt) |
| 1813 | { |
| 1814 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1815 | return VOS_STATUS_E_INVAL; |
| 1816 | } |
| 1817 | |
| 1818 | // Destroy the timer... |
| 1819 | status = vos_timer_destroy( &tlCtxt->hoSupport.currentTraffic.trafficTimer ); |
| 1820 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
| 1821 | { |
| 1822 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"WLANTL_HSStop: Timer Destroy Fail Status %d", status)); |
| 1823 | } |
| 1824 | return status; |
| 1825 | } |
| 1826 | |
| 1827 | |
| 1828 | /*========================================================================== |
| 1829 | |
| 1830 | FUNCTION |
| 1831 | |
| 1832 | DESCRIPTION |
| 1833 | |
| 1834 | PARAMETERS |
| 1835 | |
| 1836 | RETURN VALUE |
| 1837 | |
| 1838 | ============================================================================*/ |
| 1839 | VOS_STATUS WLANTL_HSStop |
| 1840 | ( |
| 1841 | v_PVOID_t pAdapter |
| 1842 | ) |
| 1843 | { |
| 1844 | WLANTL_CbType *tlCtxt = VOS_GET_TL_CB(pAdapter); |
| 1845 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1846 | VOS_TIMER_STATE timerState; |
| 1847 | |
| 1848 | if(NULL == tlCtxt) |
| 1849 | { |
| 1850 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Invalid TL handle")); |
| 1851 | return VOS_STATUS_E_INVAL; |
| 1852 | } |
| 1853 | |
| 1854 | timerState = vos_timer_getCurrentState(&tlCtxt->hoSupport.currentTraffic.trafficTimer); |
| 1855 | if(VOS_TIMER_STATE_RUNNING == timerState) |
| 1856 | { |
| 1857 | TLLOG1(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_INFO,"Stop Traffic status monitoring timer")); |
| 1858 | status = vos_timer_stop(&tlCtxt->hoSupport.currentTraffic.trafficTimer); |
| 1859 | } |
| 1860 | if(VOS_STATUS_SUCCESS != status) |
| 1861 | { |
| 1862 | TLLOGE(VOS_TRACE(VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR,"Timer Stop Failed, Status %d", status)); |
| 1863 | } |
| 1864 | |
| 1865 | //Deregister the traffic Status |
| 1866 | tlCtxt->hoSupport.currentTraffic.idleThreshold = 0; |
| 1867 | tlCtxt->hoSupport.currentTraffic.measurePeriod = 0; |
| 1868 | tlCtxt->hoSupport.currentTraffic.trafficCB = NULL; |
| 1869 | tlCtxt->hoSupport.currentTraffic.usrCtxt = NULL; |
| 1870 | |
| 1871 | return status; |
| 1872 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1873 | |
| 1874 | /*========================================================================== |
| 1875 | |
| 1876 | FUNCTION |
| 1877 | |
| 1878 | DESCRIPTION |
| 1879 | |
| 1880 | PARAMETERS |
| 1881 | |
| 1882 | RETURN VALUE |
| 1883 | |
| 1884 | ============================================================================*/ |
| 1885 | VOS_STATUS WLANTL_HSSerializeTlIndication |
| 1886 | ( |
| 1887 | v_PVOID_t pAdapter, |
| 1888 | v_U8_t rssiNotification, |
| 1889 | v_PVOID_t pUserCtxt, |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1890 | WLANTL_RSSICrossThresholdCBType cbFunction, |
| 1891 | v_U8_t avgRssi |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1892 | ) |
| 1893 | { |
| 1894 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1895 | vos_msg_t msg; |
| 1896 | WLANTL_TlIndicationReq *pMsg; |
| 1897 | |
| 1898 | pMsg = vos_mem_malloc(sizeof(WLANTL_TlIndicationReq)); |
| 1899 | if ( NULL == pMsg ) |
| 1900 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1901 | VOS_TRACE( VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR, "In %s, failed to allocate mem for req", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1902 | return VOS_STATUS_E_NOMEM; |
| 1903 | } |
| 1904 | |
| 1905 | pMsg->msgType = pal_cpu_to_be16((tANI_U16)eWNI_SME_RSSI_IND); |
| 1906 | pMsg->msgLen = (tANI_U16)sizeof(WLANTL_TlIndicationReq); |
| 1907 | pMsg->sessionId = 0;//for now just pass 0 |
| 1908 | pMsg->pAdapter = pAdapter; |
| 1909 | pMsg->pUserCtxt = pUserCtxt; |
| 1910 | pMsg->rssiNotification = rssiNotification; |
Srinivas | daaec71 | 2012-12-12 15:59:44 -0800 | [diff] [blame] | 1911 | pMsg->avgRssi = avgRssi; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1912 | pMsg->tlCallback = cbFunction; |
| 1913 | |
| 1914 | |
| 1915 | msg.type = eWNI_SME_RSSI_IND; |
| 1916 | msg.bodyptr = pMsg; |
| 1917 | msg.reserved = 0; |
| 1918 | |
| 1919 | if(VOS_STATUS_SUCCESS != vos_mq_post_message(VOS_MQ_ID_SME, &msg)) |
| 1920 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1921 | VOS_TRACE( VOS_MODULE_ID_TL, VOS_TRACE_LEVEL_ERROR, "In %s, failed to post msg to self", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1922 | vos_mem_free(pMsg); |
| 1923 | status = VOS_STATUS_E_FAILURE; |
| 1924 | } |
| 1925 | |
| 1926 | return status; |
| 1927 | } |
| 1928 | |
| 1929 | #endif //FEATURE_WLAN_GEN6_ROAMING || WLAN_FEATURE_NEIGHBOR_ROAMING |