1 /* 2 * systemConfig.c 3 * 4 * Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name Texas Instruments nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /** \file reportReplvl.c 35 * \brief Report level implementation 36 * 37 * \see reportReplvl.h 38 */ 39 40 /***************************************************************************/ 41 /* */ 42 /* MODULE: reportReplvl.c */ 43 /* PURPOSE: Report level implementation */ 44 /* */ 45 /***************************************************************************/ 46 #define __FILE_ID__ FILE_ID_87 47 #include "tidef.h" 48 #include "osApi.h" 49 #include "siteHash.h" 50 #include "sme.h" 51 #include "rate.h" 52 #include "smeApi.h" 53 #include "rsnApi.h" 54 #include "report.h" 55 #include "TWDriver.h" 56 #include "connApi.h" 57 #include "DataCtrl_Api.h" 58 #include "siteMgrApi.h" 59 #include "EvHandler.h" 60 #include "TI_IPC_Api.h" 61 #include "regulatoryDomainApi.h" 62 #include "measurementMgrApi.h" 63 #ifdef XCC_MODULE_INCLUDED 64 #include "XCCMngr.h" 65 #include "TransmitPowerXCC.h" 66 #include "XCCRMMngr.h" 67 #endif 68 69 #include "qosMngr_API.h" 70 #include "StaCap.h" 71 72 73 /**************************************************************************** 74 MATRIC ISSUE 75 Each function in the select process returns a MATCH, NO_MATCH value in order to 76 skip non relevant sites. In addition, some of the functions also measures a matching level of a site. 77 The matching level is returned as a bit map. The select function 'OR's those bit maps in order to 78 select the site that has the biggest matching level. If a function returns a NO_MATCH value, the matching level of the 79 site is reset. 80 Following is the site matching level bit map structure. 81 Please notice, that if all the match functions returned MATCH for a site, its matric must be different than 0, 82 because of the rates bits. 83 84 85 31 - 24 23 - 20 20 - 16 15 - 10 9 - 8 7 6 5 4 - 0 86 +---------------+---------------+-----------------------+-------------+------------+----------+---------+-----------+-----------+ 87 | Rx Level | Privacy | Attempts |Rates | Modulation |Preamble | Channel | Spectrum | Reserved | 88 | | | | | | | | management| | 89 +---------------+---------------+-----------------------+-------------+------------+----------+---------+-----------+-----------+ 90 ****************************************************************************/ 91 92 /* Matric bit map definition */ 93 typedef enum 94 { 95 /* Rx level */ 96 METRIC_RX_LEVEL_MASK = 0xFF, 97 METRIC_RX_LEVEL_SHIFT = 24, 98 99 /* Privacy */ 100 METRIC_PRIVACY_MASK = 0x0F, 101 METRIC_PRIVACY_SHIFT = 20, 102 103 /* Number of attempts */ 104 METRIC_ATTEMPTS_NUMBER_MASK = 0x0F, 105 METRIC_ATTEMPTS_NUMBER_SHIFT = 16, 106 107 108 /* Rates */ 109 METRIC_RATES_MASK = 0x3F, 110 METRIC_RATES_SHIFT = 10, 111 112 /* PBCC */ 113 METRIC_MODULATION_MASK = 0x03, 114 METRIC_MODULATION_SHIFT = 8, 115 116 /* Preamble*/ 117 METRIC_PREAMBLE_MASK = 0x01, 118 METRIC_PREAMBLE_SHIFT = 7, 119 120 /* Channel */ 121 METRIC_CHANNEL_MASK = 0x01, 122 METRIC_CHANNEL_SHIFT = 6, 123 124 /* Spectrum management Capability */ 125 METRIC_SPECTRUM_MANAGEMENT_MASK = 0x01, 126 METRIC_SPECTRUM_MANAGEMENT_SHIFT= 5, 127 128 /* Priority Site */ 129 METRIC_PRIORITY_SITE_MASK = 0x01, 130 METRIC_PRIORITY_SITE_SHIFT = 4 131 132 } matric_e; 133 134 #define MAX_GB_MODE_CHANEL 14 135 136 #define MAX_RSN_DATA_SIZE 256 137 138 /* RSSI values boundaries and metric values for best, good, etc signals */ 139 #define SELECT_RSSI_BEST_LEVEL (-22) 140 #define SELECT_RSSI_GOOD_LEVEL (-38) 141 #define SELECT_RSSI_NORMAL_LEVEL (-56) 142 #define SELECT_RSSI_POOR_LEVEL (-72) 143 #define SELECT_RSSI_BAD_LEVEL (-82) 144 145 146 #define RSSI_METRIC_BEST 6 147 #define RSSI_METRIC_GOOD 5 148 #define RSSI_METRIC_NORMAL 4 149 #define RSSI_METRIC_POOR 3 150 #define RSSI_METRIC_BAD 2 151 #define RSSI_METRIC_NOSIGNAL 1 152 153 /* Local functions prototypes */ 154 155 static TI_STATUS sendProbeResponse(siteMgr_t *pSiteMgr, TMacAddr *pBssid); 156 157 /* Interface functions Implementation */ 158 159 /*********************************************************************** 160 * addSelfSite 161 *********************************************************************** 162 DESCRIPTION: This function is called if the selection fails and desired BSS type is IBSS 163 That means we creating our own network and wait for other stations to join us. 164 the best site for teh station. 165 Performs the following: 166 - If the desired BSSID is broadcast, we generate a random BSSId, otherwise we use the desired one. 167 - If the site table is full we remove the most old site 168 - We send a probe response with our oiwn desired attributes in order to add the site to the site table 169 170 INPUT: pSiteMgr - site mgr handle. 171 172 OUTPUT: 173 174 RETURN: Pointer to rthe self site entry in the site table 175 176 ************************************************************************/ 177 siteEntry_t *addSelfSite(TI_HANDLE hSiteMgr) 178 { 179 siteMgr_t *pSiteMgr = (siteMgr_t *)hSiteMgr; 180 siteEntry_t *pSite; 181 TMacAddr bssid; 182 TSsid *pSsid = &pSiteMgr->pDesiredParams->siteMgrDesiredSSID; 183 184 if (OS_802_11_SSID_JUNK (pSsid->str, pSsid->len)) 185 return NULL; 186 187 if (MAC_BROADCAST (pSiteMgr->pDesiredParams->siteMgrDesiredBSSID)) 188 { 189 MAC_COPY (bssid, pSiteMgr->ibssBssid); 190 } 191 else 192 { 193 MAC_COPY (bssid, pSiteMgr->pDesiredParams->siteMgrDesiredBSSID); 194 } 195 196 if(pSiteMgr->pDesiredParams->siteMgrDesiredChannel <= 14) 197 { 198 pSiteMgr->pSitesMgmtParams->pCurrentSiteTable = &pSiteMgr->pSitesMgmtParams->dot11BG_sitesTables; 199 pSiteMgr->siteMgrOperationalMode = DOT11_G_MODE; 200 } 201 else 202 { 203 pSiteMgr->pSitesMgmtParams->pCurrentSiteTable = (siteTablesParams_t *)&pSiteMgr->pSitesMgmtParams->dot11A_sitesTables; 204 pSiteMgr->siteMgrOperationalMode = DOT11_A_MODE; 205 } 206 207 siteMgr_ConfigRate(pSiteMgr); 208 209 /* First make sure that there is a place in the site table, if not, reomve the eldest site. */ 210 if (pSiteMgr->pSitesMgmtParams->pCurrentSiteTable->numOfSites == pSiteMgr->pSitesMgmtParams->pCurrentSiteTable->maxNumOfSites) 211 removeEldestSite(pSiteMgr); 212 213 sendProbeResponse(pSiteMgr, &bssid); 214 215 /* Now find the site in the site table. */ 216 pSite = findSiteEntry(pSiteMgr, &bssid); 217 if (pSite == NULL) 218 { 219 return NULL; 220 } 221 pSite->beaconModulation = pSite->probeModulation; 222 pSite->barkerPreambleType = PREAMBLE_UNSPECIFIED; 223 224 pSiteMgr->pSitesMgmtParams->pPrimarySite = pSite; 225 pSite->siteType = SITE_SELF; 226 227 return pSite; 228 } 229 230 /*********************************************************************** 231 * sendProbeResponse 232 *********************************************************************** 233 DESCRIPTION: This function is called by the function 'addSelfSite()' in order to send a probe response 234 to the site mgr. This will cause the site manager to add a new entry to the site table, the self site entry. 235 236 INPUT: pSiteMgr - site mgr handle. 237 pBssid - Received BSSID 238 239 OUTPUT: 240 241 RETURN: TI_OK 242 243 ************************************************************************/ 244 static TI_STATUS sendProbeResponse(siteMgr_t *pSiteMgr, TMacAddr *pBssid) 245 { 246 mlmeFrameInfo_t frame; 247 ECipherSuite rsnStatus; 248 dot11_SSID_t ssid; 249 dot11_RATES_t rates; 250 dot11_FH_PARAMS_t FHParamsSet; 251 dot11_DS_PARAMS_t DSParamsSet; 252 dot11_CF_PARAMS_t CFParamsSet; 253 dot11_IBSS_PARAMS_t IBSSParamsSet; 254 TI_UINT32 len = 0, ofdmIndex = 0; 255 ERadioBand band; 256 dot11_RATES_t extRates; 257 TI_UINT8 ratesBuf[DOT11_MAX_SUPPORTED_RATES]; 258 TI_BOOL extRatesInd = TI_FALSE; 259 260 /* The easiest way to add a site to the site table is to simulate a probe frame. */ 261 frame.subType = PROBE_RESPONSE; 262 os_memoryZero(pSiteMgr->hOs, &frame, sizeof(mlmeFrameInfo_t)); 263 /* Initialize the frame fields */ 264 frame.subType = PROBE_RESPONSE; 265 os_memoryZero(pSiteMgr->hOs, (void *)frame.content.iePacket.timestamp, TIME_STAMP_LEN); 266 267 /* Build Beacon interval */ 268 frame.content.iePacket.beaconInerval = pSiteMgr->pDesiredParams->siteMgrDesiredBeaconInterval; 269 270 /* Build capability field */ 271 frame.content.iePacket.capabilities = 0; 272 frame.content.iePacket.capabilities |= (TI_TRUE << CAP_IBSS_SHIFT); /* Bss type must be independent */ 273 274 if ((pSiteMgr->pDesiredParams->siteMgrDesiredPreambleType == PREAMBLE_SHORT)) 275 frame.content.iePacket.capabilities |= (TI_TRUE << CAP_PREAMBLE_SHIFT); 276 277 /* call RSN to get the privacy desired */ 278 rsn_getParamEncryptionStatus(pSiteMgr->hRsn, &rsnStatus); /* RSN_ENCRYPTION_STATUS_PARAM */ 279 if (rsnStatus == TWD_CIPHER_NONE) 280 { 281 frame.content.iePacket.capabilities |= (TI_FALSE << CAP_PRIVACY_SHIFT); 282 } else { 283 frame.content.iePacket.capabilities |= (TI_TRUE << CAP_PRIVACY_SHIFT); 284 } 285 286 if (pSiteMgr->pDesiredParams->siteMgrDesiredModulationType == DRV_MODULATION_PBCC) 287 frame.content.iePacket.capabilities |= (TI_TRUE << CAP_PBCC_SHIFT); 288 289 if (pSiteMgr->siteMgrOperationalMode == DOT11_G_MODE) 290 { 291 if(pSiteMgr->pDesiredParams->siteMgrDesiredSlotTime == PHY_SLOT_TIME_SHORT) 292 frame.content.iePacket.capabilities |= (TI_TRUE << CAP_SLOT_TIME_SHIFT); 293 } 294 295 /* Build ssid */ 296 os_memoryZero(pSiteMgr->hOs, (void *)ssid.serviceSetId, MAX_SSID_LEN); 297 298 if (pSiteMgr->pDesiredParams->siteMgrDesiredSSID.len == 0) 299 ssid.hdr[1] = 0; 300 else 301 { 302 os_memoryCopy(pSiteMgr->hOs, (void *)ssid.serviceSetId, (void *)pSiteMgr->pDesiredParams->siteMgrDesiredSSID.str, pSiteMgr->pDesiredParams->siteMgrDesiredSSID.len); 303 ssid.hdr[1] = pSiteMgr->pDesiredParams->siteMgrDesiredSSID.len; 304 } 305 306 if(pSiteMgr->pDesiredParams->siteMgrDesiredChannel <= MAX_GB_MODE_CHANEL) 307 siteMgr_updateRates(pSiteMgr, TI_FALSE, TI_TRUE); 308 else 309 siteMgr_updateRates(pSiteMgr, TI_TRUE, TI_TRUE); 310 311 /* Build Rates */ 312 rate_DrvBitmapToNetStr (pSiteMgr->pDesiredParams->siteMgrCurrentDesiredRateMask.supportedRateMask, 313 pSiteMgr->pDesiredParams->siteMgrCurrentDesiredRateMask.basicRateMask, 314 ratesBuf, 315 &len, 316 &ofdmIndex); 317 318 if(pSiteMgr->siteMgrOperationalMode != DOT11_G_MODE || 319 pSiteMgr->pDesiredParams->siteMgrUseDraftNum == DRAFT_5_AND_EARLIER || 320 ofdmIndex == len) 321 { 322 rates.hdr[0] = DOT11_SUPPORTED_RATES_ELE_ID; 323 rates.hdr[1] = len; 324 os_memoryCopy(pSiteMgr->hOs, (void *)rates.rates, ratesBuf, rates.hdr[1]); 325 } 326 else 327 { 328 rates.hdr[0] = DOT11_SUPPORTED_RATES_ELE_ID; 329 rates.hdr[1] = ofdmIndex; 330 os_memoryCopy(pSiteMgr->hOs, (void *)rates.rates, ratesBuf, rates.hdr[1]); 331 332 extRates.hdr[0] = DOT11_EXT_SUPPORTED_RATES_ELE_ID; 333 extRates.hdr[1] = len - ofdmIndex; 334 os_memoryCopy(pSiteMgr->hOs, (void *)extRates.rates, &ratesBuf[ofdmIndex], extRates.hdr[1]); 335 extRatesInd = TI_TRUE; 336 } 337 338 if((pSiteMgr->siteMgrOperationalMode == DOT11_G_MODE) || (pSiteMgr->siteMgrOperationalMode == DOT11_DUAL_MODE)) 339 { 340 erpProtectionType_e protType; 341 ctrlData_getParamProtType(pSiteMgr->hCtrlData, &protType); /* CTRL_DATA_CURRENT_IBSS_PROTECTION_PARAM */ 342 frame.content.iePacket.useProtection = protType; 343 } 344 else 345 { 346 frame.content.iePacket.useProtection = ERP_PROTECTION_NONE; 347 } 348 349 /* Build FH */ 350 os_memoryZero(pSiteMgr->hOs, &FHParamsSet, sizeof(dot11_FH_PARAMS_t)); 351 352 /* Build DS */ 353 DSParamsSet.hdr[1] = 1; 354 DSParamsSet.currChannel = pSiteMgr->pDesiredParams->siteMgrDesiredChannel; 355 356 /* Build CF */ 357 os_memoryZero(pSiteMgr->hOs, &CFParamsSet, sizeof(dot11_CF_PARAMS_t)); 358 359 /* Build IBSS */ 360 os_memoryZero(pSiteMgr->hOs, &IBSSParamsSet, sizeof(dot11_IBSS_PARAMS_t)); 361 IBSSParamsSet.hdr[1] = 2; 362 IBSSParamsSet.atimWindow = pSiteMgr->pDesiredParams->siteMgrDesiredAtimWindow; 363 364 frame.content.iePacket.pSsid = &ssid; 365 frame.content.iePacket.pRates = &rates; 366 367 if(extRatesInd) 368 frame.content.iePacket.pExtRates = &extRates; 369 else 370 frame.content.iePacket.pExtRates = NULL; 371 372 frame.content.iePacket.pFHParamsSet = &FHParamsSet; 373 frame.content.iePacket.pDSParamsSet = &DSParamsSet; 374 frame.content.iePacket.pCFParamsSet = &CFParamsSet; 375 frame.content.iePacket.pIBSSParamsSet = &IBSSParamsSet; 376 377 band = ( MAX_GB_MODE_CHANEL >= pSiteMgr->pDesiredParams->siteMgrDesiredChannel ? RADIO_BAND_2_4_GHZ : RADIO_BAND_5_0_GHZ ); 378 /* Update site */ 379 siteMgr_updateSite(pSiteMgr, pBssid, &frame ,pSiteMgr->pDesiredParams->siteMgrDesiredChannel, band, TI_FALSE); 380 381 return TI_OK; 382 } 383 384 /*********************************************************************** 385 * systemConfig 386 *********************************************************************** 387 DESCRIPTION: This function is called by the function 'siteMgr_selectSite()' in order to configure 388 the system with the chosen site attribute. 389 390 INPUT: pSiteMgr - site mgr handle. 391 392 OUTPUT: 393 394 RETURN: TI_OK 395 396 ************************************************************************/ 397 TI_STATUS systemConfig(siteMgr_t *pSiteMgr) 398 { 399 paramInfo_t *pParam; 400 siteEntry_t *pPrimarySite = pSiteMgr->pSitesMgmtParams->pPrimarySite; 401 TRsnData rsnData; 402 TI_UINT8 rsnAssocIeLen; 403 dot11_RSN_t *pRsnIe; 404 TI_UINT8 rsnIECount=0; 405 TI_UINT8 *curRsnData; 406 TI_UINT16 length; 407 TI_UINT16 capabilities; 408 TI_UINT16 PktLength=0; 409 TI_UINT8 *pIeBuffer=NULL; 410 TI_BOOL b11nEnable; 411 TI_BOOL bWmeEnable; 412 413 #ifdef XCC_MODULE_INCLUDED 414 TI_UINT8 ExternTxPower; 415 #endif 416 TI_STATUS status; 417 ESlotTime slotTime; 418 TI_UINT32 StaTotalRates; 419 dot11_ACParameters_t *p_ACParametersDummy = NULL; 420 TtxCtrlHtControl tHtControl; 421 422 curRsnData = os_memoryAlloc(pSiteMgr->hOs, MAX_RSN_DATA_SIZE); 423 if (!curRsnData) 424 return TI_NOK; 425 pParam = (paramInfo_t *)os_memoryAlloc(pSiteMgr->hOs, sizeof(paramInfo_t)); 426 if (!pParam) { 427 os_memoryFree(pSiteMgr->hOs, curRsnData, MAX_RSN_DATA_SIZE); 428 return TI_NOK; 429 } 430 431 if (pPrimarySite->probeRecv) 432 { 433 pIeBuffer = pPrimarySite->probeRespBuffer; 434 PktLength = pPrimarySite->probeRespLength; 435 } 436 else if (pPrimarySite->beaconRecv) 437 { 438 pIeBuffer = pPrimarySite->beaconBuffer; 439 PktLength = pPrimarySite->beaconLength; 440 } 441 442 pSiteMgr->prevRadioBand = pSiteMgr->radioBand; 443 444 TRACE2(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, ": Capabilities, Slot Time Bit = %d (capabilities = %d)\n", (pPrimarySite->capabilities >> CAP_SLOT_TIME_SHIFT) & 1, pPrimarySite->capabilities); 445 446 if(pPrimarySite->channel <= MAX_GB_MODE_CHANEL) 447 { 448 if(pSiteMgr->pDesiredParams->siteMgrDesiredDot11Mode == DOT11_B_MODE) 449 { 450 pSiteMgr->siteMgrOperationalMode = DOT11_B_MODE; 451 slotTime = PHY_SLOT_TIME_LONG; 452 453 TRACE1(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, ": 11b Mode, Slot Time = %d\n", (TI_UINT8)slotTime); 454 } 455 else 456 { 457 pSiteMgr->siteMgrOperationalMode = DOT11_G_MODE; 458 459 if (((pPrimarySite->capabilities >> CAP_SLOT_TIME_SHIFT) & CAP_SLOT_TIME_MASK) == PHY_SLOT_TIME_SHORT) 460 { 461 slotTime = pSiteMgr->pDesiredParams->siteMgrDesiredSlotTime; 462 463 TRACE1(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, ": 11g Mode, Slot Time = %d (desired)\n", (TI_UINT8)slotTime); 464 } 465 else 466 { 467 slotTime = PHY_SLOT_TIME_LONG; 468 469 TRACE1(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, ": 11g Mode, Slot Time = %d\n", (TI_UINT8) slotTime); 470 } 471 } 472 473 pSiteMgr->radioBand = RADIO_BAND_2_4_GHZ; 474 pSiteMgr->pSitesMgmtParams->pCurrentSiteTable = &pSiteMgr->pSitesMgmtParams->dot11BG_sitesTables; 475 } 476 else 477 { 478 pSiteMgr->siteMgrOperationalMode = DOT11_A_MODE; 479 pSiteMgr->radioBand = RADIO_BAND_5_0_GHZ; 480 slotTime = PHY_SLOT_TIME_SHORT; 481 482 TRACE1(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, ": 11a Mode, Slot Time = %d\n", (TI_UINT8)slotTime); 483 484 pSiteMgr->pSitesMgmtParams->pCurrentSiteTable = (siteTablesParams_t *)&pSiteMgr->pSitesMgmtParams->dot11A_sitesTables; 485 } 486 487 /* since we are moving to the different band, the siteMgr should be reconfigured */ 488 if(pSiteMgr->prevRadioBand != pSiteMgr->radioBand) 489 siteMgr_bandParamsConfig(pSiteMgr, TI_TRUE); 490 491 if(pPrimarySite->channel <= MAX_GB_MODE_CHANEL) 492 siteMgr_updateRates(pSiteMgr, TI_FALSE, TI_TRUE); 493 else 494 siteMgr_updateRates(pSiteMgr, TI_TRUE, TI_TRUE); 495 496 /* configure hal with common core-hal parameters */ 497 TWD_SetRadioBand (pSiteMgr->hTWD, pSiteMgr->radioBand); 498 499 pPrimarySite->currentSlotTime = slotTime; 500 TWD_CfgSlotTime (pSiteMgr->hTWD, slotTime); 501 502 /***************** Config Site Manager *************************/ 503 /* L.M. Should be fixed, should take into account the AP's rates */ 504 if(pSiteMgr->pDesiredParams->siteMgrDesiredModulationType == DRV_MODULATION_CCK) 505 pSiteMgr->chosenModulation = DRV_MODULATION_CCK; 506 else if(pSiteMgr->pDesiredParams->siteMgrDesiredModulationType == DRV_MODULATION_PBCC) 507 { 508 if(pPrimarySite->probeModulation != DRV_MODULATION_NONE) 509 pSiteMgr->chosenModulation = pPrimarySite->probeModulation; 510 else 511 pSiteMgr->chosenModulation = pPrimarySite->beaconModulation; 512 } 513 else 514 pSiteMgr->chosenModulation = DRV_MODULATION_OFDM; 515 516 /* We use this variable in order tp perform the PBCC algorithm. */ 517 pSiteMgr->currentDataModulation = pSiteMgr->chosenModulation; 518 /***************** Config Data CTRL *************************/ 519 520 pParam->paramType = CTRL_DATA_CURRENT_BSSID_PARAM; /* Current BSSID */ 521 MAC_COPY (pParam->content.ctrlDataCurrentBSSID, pPrimarySite->bssid); 522 ctrlData_setParam(pSiteMgr->hCtrlData, pParam); 523 524 pParam->paramType = CTRL_DATA_CURRENT_BSS_TYPE_PARAM; /* Current BSS Type */ 525 pParam->content.ctrlDataCurrentBssType = pPrimarySite->bssType; 526 ctrlData_setParam(pSiteMgr->hCtrlData, pParam); 527 528 pParam->paramType = CTRL_DATA_CURRENT_PREAMBLE_TYPE_PARAM; /* Current Preamble Type */ 529 if ((pSiteMgr->pDesiredParams->siteMgrDesiredPreambleType == PREAMBLE_SHORT) && 530 (pPrimarySite->currentPreambleType == PREAMBLE_SHORT)) 531 pParam->content.ctrlDataCurrentPreambleType = PREAMBLE_SHORT; 532 else 533 pParam->content.ctrlDataCurrentPreambleType = PREAMBLE_LONG; 534 ctrlData_setParam(pSiteMgr->hCtrlData, pParam); 535 536 /* Mutual Rates Matching */ 537 StaTotalRates = pSiteMgr->pDesiredParams->siteMgrCurrentDesiredRateMask.basicRateMask | 538 pSiteMgr->pDesiredParams->siteMgrCurrentDesiredRateMask.supportedRateMask; 539 540 541 pSiteMgr->pDesiredParams->siteMgrMatchedSuppRateMask = StaTotalRates & 542 pPrimarySite->rateMask.supportedRateMask; 543 544 pSiteMgr->pDesiredParams->siteMgrMatchedBasicRateMask = StaTotalRates & 545 pPrimarySite->rateMask.basicRateMask; 546 if (pSiteMgr->pDesiredParams->siteMgrMatchedBasicRateMask == 0) 547 { 548 pSiteMgr->pDesiredParams->siteMgrMatchedBasicRateMask = 549 pSiteMgr->pDesiredParams->siteMgrCurrentDesiredRateMask.basicRateMask; 550 } 551 552 /* set protection */ 553 if(BSS_INDEPENDENT == pPrimarySite->bssType) 554 { 555 pParam->paramType = CTRL_DATA_CURRENT_IBSS_PROTECTION_PARAM; 556 } 557 else 558 { 559 pParam->paramType = CTRL_DATA_CURRENT_PROTECTION_STATUS_PARAM; 560 } 561 pParam->content.ctrlDataProtectionEnabled = pPrimarySite->useProtection; 562 ctrlData_setParam(pSiteMgr->hCtrlData, pParam); 563 564 pbccAlgorithm(pSiteMgr); 565 566 /********** Set Site QOS protocol support *************/ 567 568 /* Set WME Params */ 569 status = siteMgr_getWMEParamsSite(pSiteMgr,&p_ACParametersDummy); 570 if(status == TI_OK) 571 { 572 pParam->content.qosSiteProtocol = QOS_WME; 573 } 574 else 575 { 576 pParam->content.qosSiteProtocol = QOS_NONE; 577 } 578 579 TRACE1(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, " systemConfigt() : pParam->content.qosSiteProtoco %d\n", pParam->content.qosSiteProtocol); 580 581 pParam->paramType = QOS_MNGR_SET_SITE_PROTOCOL; 582 qosMngr_setParams(pSiteMgr->hQosMngr, pParam); 583 584 /* Set active protocol in qosMngr according to station desired mode and site capabilities 585 Must be called BEFORE setting the "CURRENT_PS_MODE" into the QosMngr */ 586 qosMngr_selectActiveProtocol(pSiteMgr->hQosMngr); 587 588 /* set PS capability parameter */ 589 pParam->paramType = QOS_MNGR_CURRENT_PS_MODE; 590 if(pPrimarySite->APSDSupport == TI_TRUE) 591 pParam->content.currentPsMode = PS_SCHEME_UPSD_TRIGGER; 592 else 593 pParam->content.currentPsMode = PS_SCHEME_LEGACY; 594 qosMngr_setParams(pSiteMgr->hQosMngr, pParam); 595 596 /* Set upsd/ps_poll configuration */ 597 /* Must be done AFTER setting the active Protocol */ 598 qosMngr_setAcPsDeliveryMode (pSiteMgr->hQosMngr); 599 600 601 /********** Set Site HT setting support *************/ 602 /* set HT setting to the FW */ 603 /* verify 11n_Enable and Chip type */ 604 StaCap_IsHtEnable (pSiteMgr->hStaCap, &b11nEnable); 605 606 /* verify that WME flag enable */ 607 qosMngr_GetWmeEnableFlag (pSiteMgr->hQosMngr, &bWmeEnable); 608 609 if ((b11nEnable != TI_FALSE) && 610 (bWmeEnable != TI_FALSE) && 611 (pPrimarySite->tHtCapabilities.tHdr[0] != TI_FALSE) && 612 (pPrimarySite->tHtInformation.tHdr[0] != TI_FALSE)) 613 { 614 TWD_CfgSetFwHtCapabilities (pSiteMgr->hTWD, &pPrimarySite->tHtCapabilities, TI_TRUE); 615 TWD_CfgSetFwHtInformation (pSiteMgr->hTWD, &pPrimarySite->tHtInformation); 616 617 /* the FW not supported in HT control field in TX */ 618 619 tHtControl.bHtEnable = TI_FALSE; 620 txCtrlParams_SetHtControl (pSiteMgr->hTxCtrl, &tHtControl); 621 } 622 else 623 { 624 TWD_CfgSetFwHtCapabilities (pSiteMgr->hTWD, &pPrimarySite->tHtCapabilities, TI_FALSE); 625 626 tHtControl.bHtEnable = TI_FALSE; 627 txCtrlParams_SetHtControl (pSiteMgr->hTxCtrl, &tHtControl); 628 } 629 630 /***************** Config RSN *************************/ 631 /* Get the RSN IE data */ 632 pRsnIe = pPrimarySite->pRsnIe; 633 length = 0; 634 rsnIECount = 0; 635 while ((length < pPrimarySite->rsnIeLen) && (pPrimarySite->rsnIeLen < 255) 636 && (rsnIECount < MAX_RSN_IE)) 637 { 638 curRsnData[0+length] = pRsnIe->hdr[0]; 639 curRsnData[1+length] = pRsnIe->hdr[1]; 640 os_memoryCopy(pSiteMgr->hOs, &curRsnData[2+length], (void *)pRsnIe->rsnIeData, pRsnIe->hdr[1]); 641 length += pRsnIe->hdr[1]+2; 642 pRsnIe += 1; 643 rsnIECount++; 644 } 645 if (length<pPrimarySite->rsnIeLen) 646 { 647 TRACE2(pSiteMgr->hReport, REPORT_SEVERITY_ERROR, "siteMgr_selectSiteFromTable, RSN IE is too long: rsnIeLen=%d, MAX_RSN_IE=%d\n", pPrimarySite->rsnIeLen, MAX_RSN_IE); 648 } 649 650 rsnData.pIe = (pPrimarySite->rsnIeLen==0) ? NULL : curRsnData; 651 rsnData.ieLen = pPrimarySite->rsnIeLen; 652 rsnData.privacy = pPrimarySite->privacy; 653 654 rsn_setSite(pSiteMgr->hRsn, &rsnData, NULL, &rsnAssocIeLen); 655 656 /***************** Config RegulatoryDomain **************************/ 657 658 #ifdef XCC_MODULE_INCLUDED 659 /* set XCC TPC if present */ 660 if(XCC_ParseClientTP(pSiteMgr->hOs,pPrimarySite,&ExternTxPower,pIeBuffer,PktLength) == TI_OK) 661 { 662 TRACE1(pSiteMgr->hReport, REPORT_SEVERITY_INFORMATION, "Select XCC_ParseClientTP == OK: Dbm = %d\n",ExternTxPower); 663 pParam->paramType = REGULATORY_DOMAIN_EXTERN_TX_POWER_PREFERRED; 664 pParam->content.ExternTxPowerPreferred = ExternTxPower; 665 regulatoryDomain_setParam(pSiteMgr->hRegulatoryDomain, pParam); 666 } 667 /* Parse and save the XCC Version Number if exists */ 668 XCCMngr_parseXCCVer(pSiteMgr->hXCCMngr, pIeBuffer, PktLength); 669 670 #endif 671 672 /* Note: TX Power Control adjustment is now done through siteMgr_assocReport() */ 673 if (pPrimarySite->powerConstraint>0) 674 { /* setting power constraint */ 675 pParam->paramType = REGULATORY_DOMAIN_SET_POWER_CONSTRAINT_PARAM; 676 pParam->content.powerConstraint = pPrimarySite->powerConstraint; 677 regulatoryDomain_setParam(pSiteMgr->hRegulatoryDomain, pParam); 678 } 679 680 681 /***************** Config MeasurementMgr object **************************/ 682 capabilities = pPrimarySite->capabilities; 683 684 /* Updating the Measurement Module Mode */ 685 measurementMgr_setMeasurementMode(pSiteMgr->hMeasurementMgr, capabilities, 686 pIeBuffer, PktLength); 687 os_memoryFree(pSiteMgr->hOs, curRsnData, MAX_RSN_DATA_SIZE); 688 os_memoryFree(pSiteMgr->hOs, pParam, sizeof(paramInfo_t)); 689 return TI_OK; 690 } 691 692
