Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012, Code Aurora Forum. 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 | |
| 22 | /* |
| 23 | * |
| 24 | * Airgo Networks, Inc proprietary. All rights reserved. |
| 25 | * This file contains the source code for CFG API functions. |
| 26 | * |
| 27 | * Author: Kevin Nguyen |
| 28 | * Date: 04/09/02 |
| 29 | * History:- |
| 30 | * 04/09/02 Created. |
| 31 | * -------------------------------------------------------------------- |
| 32 | */ |
| 33 | |
| 34 | #include "palTypes.h" |
| 35 | #include "cfgPriv.h" |
| 36 | #include "cfgDebug.h" |
| 37 | #include "wlan_qct_wda.h" |
| 38 | |
| 39 | //--------------------------------------------------------------------- |
| 40 | // Static Variables |
| 41 | //---------------------------------------------------------------------- |
| 42 | static tCfgCtl __gCfgEntry[CFG_PARAM_MAX_NUM] ; |
| 43 | static tANI_U32 __gCfgIBufMin[CFG_STA_IBUF_MAX_SIZE] ; |
| 44 | static tANI_U32 __gCfgIBufMax[CFG_STA_IBUF_MAX_SIZE] ; |
| 45 | static tANI_U32 __gCfgIBuf[CFG_STA_IBUF_MAX_SIZE] ; |
| 46 | static tANI_U8 __gCfgSBuf[CFG_STA_SBUF_MAX_SIZE] ; |
| 47 | static tANI_U8 __gSBuffer[CFG_MAX_STR_LEN] ; |
| 48 | static tANI_U32 __gParamList[WNI_CFG_MAX_PARAM_NUM + |
| 49 | WNI_CFG_GET_PER_STA_STAT_RSP_NUM]; |
| 50 | |
| 51 | static void Notify(tpAniSirGlobal, tANI_U16, tANI_U32); |
| 52 | |
| 53 | |
| 54 | // --------------------------------------------------------------------- |
| 55 | tANI_U32 cfgNeedRestart(tpAniSirGlobal pMac, tANI_U16 cfgId) |
| 56 | { |
| 57 | return !!(pMac->cfg.gCfgEntry[cfgId].control & CFG_CTL_RESTART) ; |
| 58 | } |
| 59 | |
| 60 | // --------------------------------------------------------------------- |
| 61 | tANI_U32 cfgNeedReload(tpAniSirGlobal pMac, tANI_U16 cfgId) |
| 62 | { |
| 63 | return !!(pMac->cfg.gCfgEntry[cfgId].control & CFG_CTL_RELOAD) ; |
| 64 | } |
| 65 | |
| 66 | // --------------------------------------------------------------------- |
| 67 | /** |
| 68 | * wlan_cfgInit() |
| 69 | * |
| 70 | * FUNCTION: |
| 71 | * CFG initialization function. |
| 72 | * |
| 73 | * LOGIC: |
| 74 | * Please see Configuration & Statistic Collection Micro-Architecture |
| 75 | * specification for the pseudocode. |
| 76 | * |
| 77 | * ASSUMPTIONS: |
| 78 | * None. |
| 79 | * |
| 80 | * NOTE: |
| 81 | * This function must be called during system initialization. |
| 82 | * |
| 83 | * @param None |
| 84 | * @return None. |
| 85 | */ |
| 86 | |
| 87 | void |
| 88 | wlan_cfgInit(tpAniSirGlobal pMac) |
| 89 | { |
| 90 | // Set status to not-ready |
| 91 | pMac->cfg.gCfgStatus = CFG_INCOMPLETE; |
| 92 | |
| 93 | // Send CFG_DNLD_REQ to host |
| 94 | PELOGW(cfgLog(pMac, LOGW, FL("Sending CFG_DNLD_REQ\n"));) |
| 95 | cfgSendHostMsg(pMac, WNI_CFG_DNLD_REQ, WNI_CFG_DNLD_REQ_LEN, |
| 96 | WNI_CFG_DNLD_REQ_NUM, 0, 0, 0); |
| 97 | |
| 98 | } /*** end wlan_cfgInit() ***/ |
| 99 | |
| 100 | |
| 101 | //--------------------------------------------------------------------- |
| 102 | #if (WNI_POLARIS_FW_PRODUCT != AP) |
| 103 | tSirRetStatus cfgInit(tpAniSirGlobal pMac) |
| 104 | { |
| 105 | pMac->cfg.gCfgIBufMin = __gCfgIBufMin; |
| 106 | pMac->cfg.gCfgIBufMax = __gCfgIBufMax; |
| 107 | pMac->cfg.gCfgIBuf = __gCfgIBuf; |
| 108 | pMac->cfg.gCfgSBuf = __gCfgSBuf; |
| 109 | pMac->cfg.gSBuffer = __gSBuffer; |
| 110 | pMac->cfg.gCfgEntry = __gCfgEntry; |
| 111 | pMac->cfg.gParamList = __gParamList; |
| 112 | |
| 113 | return (eSIR_SUCCESS); |
| 114 | } |
| 115 | |
| 116 | //---------------------------------------------------------------------- |
| 117 | void cfgDeInit(tpAniSirGlobal pMac) |
| 118 | { |
| 119 | pMac->cfg.gCfgIBufMin = NULL; |
| 120 | pMac->cfg.gCfgIBufMax = NULL; |
| 121 | pMac->cfg.gCfgIBuf = NULL; |
| 122 | pMac->cfg.gCfgSBuf = NULL; |
| 123 | pMac->cfg.gSBuffer = NULL; |
| 124 | pMac->cfg.gCfgEntry = NULL; |
| 125 | pMac->cfg.gParamList = NULL; |
| 126 | } |
| 127 | #endif |
| 128 | |
| 129 | // --------------------------------------------------------------------- |
| 130 | /** |
| 131 | * cfgSetInt() |
| 132 | * |
| 133 | * FUNCTION: |
| 134 | * This function is called to update an integer parameter. |
| 135 | * |
| 136 | * LOGIC: |
| 137 | * |
| 138 | * ASSUMPTIONS: |
| 139 | * - Range checking is performed by the calling function. In case this |
| 140 | * function call is being triggered by a request from host, then host |
| 141 | * is responsible for performing range checking before sending the |
| 142 | * request. |
| 143 | * |
| 144 | * - Host RW permission checking should already be done prior to calling |
| 145 | * this function by the message processing function. |
| 146 | * |
| 147 | * NOTE: |
| 148 | * |
| 149 | * @param cfgId: 16-bit CFG parameter ID |
| 150 | * @param value: 32-bit unsigned value |
| 151 | * |
| 152 | * @return eSIR_SUCCESS : request completed successfully \n |
| 153 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID \n |
| 154 | */ |
| 155 | |
| 156 | tSirRetStatus |
| 157 | cfgSetInt(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 value) |
| 158 | { |
| 159 | tANI_U32 index; |
| 160 | tANI_U32 control, mask; |
| 161 | tSirRetStatus retVal; |
| 162 | |
| 163 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 164 | { |
| 165 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 166 | return eSIR_CFG_INVALID_ID; |
| 167 | } |
| 168 | |
| 169 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 170 | index = control & CFG_BUF_INDX_MASK; |
| 171 | retVal = eSIR_SUCCESS; |
| 172 | |
| 173 | #if (WNI_POLARIS_FW_PRODUCT == AP) |
| 174 | if (index >= CFG_AP_IBUF_MAX_SIZE) |
| 175 | #else |
| 176 | if (index >= CFG_STA_IBUF_MAX_SIZE) |
| 177 | #endif |
| 178 | { |
| 179 | PELOGE(cfgLog(pMac, LOGE, FL("cfg index out of bounds %d\n"), index);) |
| 180 | retVal = eSIR_CFG_INVALID_ID; |
| 181 | return retVal; |
| 182 | } |
| 183 | |
| 184 | // Check if parameter is valid |
| 185 | if ((control & CFG_CTL_VALID) == 0) |
| 186 | { |
| 187 | PELOGE(cfgLog(pMac, LOGE, FL("Not valid cfg id %d\n"), cfgId);) |
| 188 | retVal = eSIR_CFG_INVALID_ID; |
| 189 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 190 | else if ((pMac->cfg.gCfgIBufMin[index] > value) || |
| 191 | (pMac->cfg.gCfgIBufMax[index] < value)) |
| 192 | { |
| 193 | PELOGE(cfgLog(pMac, LOGE, FL("Value %d out of range [%d,%d] cfg id %d\n"), |
| 194 | value, pMac->cfg.gCfgIBufMin[index], |
| 195 | pMac->cfg.gCfgIBufMax[index], cfgId);) |
| 196 | retVal = eSIR_CFG_INVALID_ID; |
| 197 | } |
| 198 | else |
| 199 | { |
| 200 | // Write integer value |
| 201 | pMac->cfg.gCfgIBuf[index] = value; |
| 202 | |
| 203 | // Update hardware if necessary |
| 204 | mask = control & CFG_CTL_NTF_MASK; |
| 205 | if ((mask & CFG_CTL_NTF_HW) != 0) |
| 206 | PELOGE(cfgLog(pMac, LOGE, FL("CFG Notify HW not supported!!!\n"));) |
| 207 | |
| 208 | // Notify other modules if necessary |
| 209 | if ((mask & CFG_CTL_NTF_MASK) != 0) |
| 210 | Notify(pMac, cfgId, mask); |
| 211 | |
| 212 | } |
| 213 | |
| 214 | return (retVal); |
| 215 | |
| 216 | } /*** end cfgSetInt ***/ |
| 217 | |
| 218 | // --------------------------------------------------------------------- |
| 219 | /** |
| 220 | * cfgCheckValid() |
| 221 | * |
| 222 | * FUNCTION: |
| 223 | * This function is called to check if a parameter is valid |
| 224 | * |
| 225 | * LOGIC: |
| 226 | * |
| 227 | * ASSUMPTIONS: |
| 228 | * |
| 229 | * NOTE: |
| 230 | * |
| 231 | * @param cfgId: 16-bit CFG parameter ID |
| 232 | * |
| 233 | * @return eSIR_SUCCESS: request completed successfully |
| 234 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 235 | */ |
| 236 | |
| 237 | tSirRetStatus |
| 238 | cfgCheckValid(tpAniSirGlobal pMac, tANI_U16 cfgId) |
| 239 | { |
| 240 | tANI_U32 control; |
| 241 | |
| 242 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 243 | { |
| 244 | PELOG3(cfgLog(pMac, LOG3, FL("Invalid cfg id %d\n"), cfgId);) |
| 245 | return(eSIR_CFG_INVALID_ID); |
| 246 | } |
| 247 | |
| 248 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 249 | |
| 250 | // Check if parameter is valid |
| 251 | if ((control & CFG_CTL_VALID) == 0) |
| 252 | { |
| 253 | PELOG3(cfgLog(pMac, LOG3, FL("Not valid cfg id %d\n"), cfgId);) |
| 254 | return(eSIR_CFG_INVALID_ID); |
| 255 | } |
| 256 | else |
| 257 | return(eSIR_SUCCESS); |
| 258 | |
| 259 | } /*** end cfgCheckValid() ***/ |
| 260 | |
| 261 | // --------------------------------------------------------------------- |
| 262 | /** |
| 263 | * wlan_cfgGetInt() |
| 264 | * |
| 265 | * FUNCTION: |
| 266 | * This function is called to read an integer parameter. |
| 267 | * |
| 268 | * LOGIC: |
| 269 | * |
| 270 | * ASSUMPTIONS: |
| 271 | * |
| 272 | * NOTE: |
| 273 | * |
| 274 | * @param cfgId: 16-bit CFG parameter ID |
| 275 | * @param pVal: address where parameter value will be written |
| 276 | * |
| 277 | * @return eSIR_SUCCESS: request completed successfully |
| 278 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 279 | */ |
| 280 | |
| 281 | tSirRetStatus |
| 282 | wlan_cfgGetInt(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 *pValue) |
| 283 | { |
| 284 | tANI_U32 index; |
| 285 | tANI_U32 control; |
| 286 | tSirRetStatus retVal; |
| 287 | |
| 288 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 289 | { |
| 290 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 291 | retVal = eSIR_CFG_INVALID_ID; |
| 292 | return retVal; |
| 293 | } |
| 294 | |
| 295 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 296 | index = control & CFG_BUF_INDX_MASK; |
| 297 | retVal = eSIR_SUCCESS; |
| 298 | |
| 299 | #if (WNI_POLARIS_FW_PRODUCT == AP) |
| 300 | if (index >= CFG_AP_IBUF_MAX_SIZE) |
| 301 | #else |
| 302 | if (index >= CFG_STA_IBUF_MAX_SIZE) |
| 303 | #endif |
| 304 | { |
| 305 | PELOGE(cfgLog(pMac, LOGE, FL("cfg index out of bounds %d\n"), index);) |
| 306 | retVal = eSIR_CFG_INVALID_ID; |
| 307 | return retVal; |
| 308 | } |
| 309 | |
| 310 | // Check if parameter is valid |
| 311 | if ((control & CFG_CTL_VALID) == 0) |
| 312 | { |
| 313 | PELOGE(cfgLog(pMac, LOGE, FL("Not valid cfg id %d\n"), cfgId);) |
| 314 | retVal = eSIR_CFG_INVALID_ID; |
| 315 | } |
| 316 | else { |
| 317 | // Get integer value |
| 318 | if(index < CFG_AP_IBUF_MAX_SIZE) |
| 319 | *pValue = pMac->cfg.gCfgIBuf[index]; |
| 320 | } |
| 321 | |
| 322 | return (retVal); |
| 323 | |
| 324 | } /*** end wlan_cfgGetInt() ***/ |
| 325 | |
| 326 | #ifdef NOT_CURRENTLY_USED |
| 327 | // --------------------------------------------------------------------- |
| 328 | /** |
| 329 | * cfgIncrementInt() |
| 330 | * |
| 331 | * FUNCTION: |
| 332 | * This function is called to increment an integer parameter by n. |
| 333 | * |
| 334 | * LOGIC: |
| 335 | * |
| 336 | * ASSUMPTIONS: |
| 337 | * - No range checking will be performed. |
| 338 | * - Host RW permission should be checked prior to calling this |
| 339 | * function. |
| 340 | * |
| 341 | * NOTE: |
| 342 | * |
| 343 | * @param cfgId: 16-bit CFG parameter ID |
| 344 | * @param value: increment value |
| 345 | * |
| 346 | * @return eSIR_SUCCESS: request completed successfully |
| 347 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 348 | */ |
| 349 | |
| 350 | tSirRetStatus |
| 351 | cfgIncrementInt(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 value) |
| 352 | { |
| 353 | tANI_U32 index; |
| 354 | tANI_U32 control; |
| 355 | tSirRetStatus retVal; |
| 356 | |
| 357 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 358 | { |
| 359 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 360 | retVal = eSIR_CFG_INVALID_ID; |
| 361 | } |
| 362 | |
| 363 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 364 | index = control & CFG_BUF_INDX_MASK; |
| 365 | retVal = eSIR_SUCCESS; |
| 366 | |
| 367 | // Check if parameter is valid |
| 368 | if ((control & CFG_CTL_VALID) == 0) |
| 369 | { |
| 370 | PELOGE(cfgLog(pMac, LOGE, FL("Not valid cfg id %d\n"), cfgId);) |
| 371 | retVal = eSIR_CFG_INVALID_ID; |
| 372 | } |
| 373 | else |
| 374 | { |
| 375 | // Increment integer value |
| 376 | pMac->cfg.gCfgIBuf[index] += value; |
| 377 | |
| 378 | } |
| 379 | |
| 380 | return (retVal); |
| 381 | } |
| 382 | #endif // NOT_CURRENTLY_USED |
| 383 | |
| 384 | // --------------------------------------------------------------------- |
| 385 | /** |
| 386 | * cfgSetStr() |
| 387 | * |
| 388 | * FUNCTION: |
| 389 | * This function is called to set a string parameter. |
| 390 | * |
| 391 | * LOGIC: |
| 392 | * This function invokes the cfgSetStrNotify function passing the notify |
| 393 | * boolean value set to TRUE. This basically means that HAL needs to be |
| 394 | * notified. This is true in the case of non-integrated SOC's or Libra/Volans. |
| 395 | * In the case of Prima the cfgSetStrNotify is invoked with the boolean value |
| 396 | * set to FALSE. |
| 397 | * |
| 398 | * ASSUMPTIONS: |
| 399 | * - always Notify has to be called |
| 400 | * |
| 401 | * NOTE: |
| 402 | * |
| 403 | * @param cfgId: 16-bit CFG parameter ID |
| 404 | * @param pStr: address of string data |
| 405 | * @param len: string length |
| 406 | * |
| 407 | * @return eSIR_SUCCESS: request completed successfully |
| 408 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 409 | * @return eSIR_CFG_INVALID_LEN: invalid parameter length |
| 410 | * |
| 411 | */ |
| 412 | |
| 413 | tSirRetStatus cfgSetStr(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U8 *pStr, |
| 414 | tANI_U32 length) |
| 415 | { |
| 416 | return cfgSetStrNotify( pMac, cfgId, pStr, length, TRUE ); |
| 417 | } |
| 418 | |
| 419 | // --------------------------------------------------------------------- |
| 420 | /** |
| 421 | * cfgSetStrNotify() |
| 422 | * |
| 423 | * FUNCTION: |
| 424 | * This function is called to set a string parameter. |
| 425 | * |
| 426 | * LOGIC: |
| 427 | * |
| 428 | * ASSUMPTIONS: |
| 429 | * - No length checking will be performed. Should be done by calling |
| 430 | * module. |
| 431 | * - Host RW permission should be checked prior to calling this |
| 432 | * function. |
| 433 | * |
| 434 | * NOTE: |
| 435 | * |
| 436 | * @param cfgId: 16-bit CFG parameter ID |
| 437 | * @param pStr: address of string data |
| 438 | * @param len: string length |
| 439 | * @param notifyMod. Notify respective Module |
| 440 | * |
| 441 | * @return eSIR_SUCCESS: request completed successfully |
| 442 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 443 | * @return eSIR_CFG_INVALID_LEN: invalid parameter length |
| 444 | * |
| 445 | */ |
| 446 | |
| 447 | tSirRetStatus |
| 448 | cfgSetStrNotify(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U8 *pStr, |
| 449 | tANI_U32 length, int notifyMod) |
| 450 | { |
| 451 | tANI_U8 *pDst, *pDstEnd; |
| 452 | tANI_U32 index, paramLen, control, mask; |
| 453 | tSirRetStatus retVal; |
| 454 | |
| 455 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 456 | { |
| 457 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 458 | return eSIR_CFG_INVALID_ID; |
| 459 | } |
| 460 | |
| 461 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 462 | index = control & CFG_BUF_INDX_MASK; |
| 463 | retVal = eSIR_SUCCESS; |
| 464 | |
| 465 | // Check if parameter is valid |
| 466 | if ((control & CFG_CTL_VALID) == 0) |
| 467 | { |
| 468 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 469 | retVal = eSIR_CFG_INVALID_ID; |
| 470 | } |
| 471 | else if (index >= CFG_STA_SBUF_MAX_SIZE) |
| 472 | { |
| 473 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid Sbuf index %d (max size %d)\n"), |
| 474 | index, CFG_STA_SBUF_MAX_SIZE);) |
| 475 | retVal = eSIR_CFG_INVALID_ID; |
| 476 | } |
| 477 | else |
| 478 | { |
| 479 | pDst = &pMac->cfg.gCfgSBuf[index]; |
| 480 | paramLen = *pDst++; |
| 481 | if (length > paramLen) |
| 482 | { |
| 483 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid length %d (>%d) cfg id %d\n"), |
| 484 | length, paramLen, cfgId);) |
| 485 | retVal = eSIR_CFG_INVALID_LEN; |
| 486 | } |
| 487 | else |
| 488 | { |
| 489 | *pDst++ = (tANI_U8)length; |
| 490 | pDstEnd = pDst + length; |
| 491 | while (pDst < pDstEnd) |
| 492 | { |
| 493 | *pDst++ = *pStr++; |
| 494 | } |
| 495 | |
| 496 | if(notifyMod) |
| 497 | { |
| 498 | // Update hardware if necessary |
| 499 | mask = control & CFG_CTL_NTF_MASK; |
| 500 | if ((mask & CFG_CTL_NTF_HW) != 0) |
| 501 | { |
| 502 | PELOGE(cfgLog(pMac, LOGE, FL("CFG Notify HW not supported!!!\n"));) |
| 503 | } |
| 504 | |
| 505 | // Notify other modules if necessary |
| 506 | if ( (mask & CFG_CTL_NTF_MASK) != 0) |
| 507 | { |
| 508 | Notify(pMac, cfgId, mask); |
| 509 | } |
| 510 | } |
| 511 | } |
| 512 | |
| 513 | } |
| 514 | |
| 515 | return (retVal); |
| 516 | |
| 517 | } /*** end cfgSetStrNotify() ***/ |
| 518 | |
| 519 | // --------------------------------------------------------------------- |
| 520 | /** |
| 521 | * wlan_cfgGetStr() |
| 522 | * |
| 523 | * FUNCTION: |
| 524 | * This function is called to get a string parameter. |
| 525 | * |
| 526 | * LOGIC: |
| 527 | * |
| 528 | * ASSUMPTIONS: |
| 529 | * - Host RW permission should be checked prior to calling this |
| 530 | * function. |
| 531 | * |
| 532 | * NOTE: |
| 533 | * |
| 534 | * @param cfgId: 16-bit CFG parameter ID |
| 535 | * @param pBuf: address of string buffer |
| 536 | * @param pLen: address of max buffer length |
| 537 | * actual length will be returned at this address |
| 538 | * |
| 539 | * @return eSIR_SUCCESS: request completed successfully |
| 540 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 541 | * @return eSIR_CFG_INVALID_LEN: invalid parameter length |
| 542 | * |
| 543 | */ |
| 544 | |
| 545 | tSirRetStatus |
| 546 | wlan_cfgGetStr(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U8 *pBuf, tANI_U32 *pLength) |
| 547 | { |
| 548 | tANI_U8 *pSrc, *pSrcEnd; |
| 549 | tANI_U32 index, control; |
| 550 | tSirRetStatus retVal; |
| 551 | |
| 552 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 553 | { |
| 554 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 555 | retVal = eSIR_CFG_INVALID_ID; |
| 556 | return retVal; |
| 557 | } |
| 558 | |
| 559 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 560 | index = control & CFG_BUF_INDX_MASK; |
| 561 | retVal = eSIR_SUCCESS; |
| 562 | |
| 563 | #if (WNI_POLARIS_FW_PRODUCT == AP) |
| 564 | if (index >= CFG_AP_SBUF_MAX_SIZE) |
| 565 | #else |
| 566 | if (index >= CFG_STA_SBUF_MAX_SIZE) |
| 567 | #endif |
| 568 | { |
| 569 | PELOGE(cfgLog(pMac, LOGE, FL("cfg index out of bounds %d\n"), index);) |
| 570 | retVal = eSIR_CFG_INVALID_ID; |
| 571 | return retVal; |
| 572 | } |
| 573 | |
| 574 | // Check if parameter is valid |
| 575 | if ((control & CFG_CTL_VALID) == 0) |
| 576 | { |
| 577 | PELOGE(cfgLog(pMac, LOGE, FL("Not valid cfg id %d\n"), cfgId);) |
| 578 | retVal = eSIR_CFG_INVALID_ID; |
| 579 | } |
| 580 | else |
| 581 | { |
| 582 | // Get string |
| 583 | pSrc = &pMac->cfg.gCfgSBuf[index]; |
| 584 | pSrc++; // skip over max length |
| 585 | if (*pLength < *pSrc) |
| 586 | { |
| 587 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid length %d (<%d) cfg id %d\n"), |
| 588 | *pLength, *pSrc, cfgId);) |
| 589 | retVal = eSIR_CFG_INVALID_LEN; |
| 590 | } |
| 591 | else |
| 592 | { |
| 593 | *pLength = *pSrc++; // save parameter length |
| 594 | pSrcEnd = pSrc + *pLength; |
| 595 | while (pSrc < pSrcEnd) |
| 596 | *pBuf++ = *pSrc++; |
| 597 | } |
| 598 | } |
| 599 | |
| 600 | return (retVal); |
| 601 | |
| 602 | } /*** end wlan_cfgGetStr() ***/ |
| 603 | |
| 604 | // --------------------------------------------------------------------- |
| 605 | /** |
| 606 | * wlan_cfgGetStrMaxLen() |
| 607 | * |
| 608 | * FUNCTION: |
| 609 | * This function is called to get a string maximum length. |
| 610 | * |
| 611 | * LOGIC: |
| 612 | * |
| 613 | * ASSUMPTIONS: |
| 614 | * - Host RW permission should be checked prior to calling this |
| 615 | * function. |
| 616 | * |
| 617 | * NOTE: |
| 618 | * |
| 619 | * @param cfgId: 16-bit CFG parameter ID |
| 620 | * @param pLen: maximum length will be returned at this address |
| 621 | * |
| 622 | * @return eSIR_SUCCESS: request completed successfully |
| 623 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 624 | * |
| 625 | */ |
| 626 | |
| 627 | tSirRetStatus |
| 628 | wlan_cfgGetStrMaxLen(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 *pLength) |
| 629 | { |
| 630 | tANI_U32 index, control; |
| 631 | tSirRetStatus retVal; |
| 632 | |
| 633 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 634 | { |
| 635 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 636 | retVal = eSIR_CFG_INVALID_ID; |
| 637 | } |
| 638 | |
| 639 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 640 | index = control & CFG_BUF_INDX_MASK; |
| 641 | retVal = eSIR_SUCCESS; |
| 642 | |
| 643 | #if (WNI_POLARIS_FW_PRODUCT == AP) |
| 644 | if (index >= CFG_AP_SBUF_MAX_SIZE) |
| 645 | #else |
| 646 | if (index >= CFG_STA_SBUF_MAX_SIZE) |
| 647 | #endif |
| 648 | { |
| 649 | PELOGE(cfgLog(pMac, LOGE, FL("cfg index out of bounds %d\n"), index);) |
| 650 | retVal = eSIR_CFG_INVALID_ID; |
| 651 | return retVal; |
| 652 | } |
| 653 | |
| 654 | // Check if parameter is valid |
| 655 | if ((control & CFG_CTL_VALID) == 0) |
| 656 | { |
| 657 | PELOGE(cfgLog(pMac, LOGE, FL("Not valid cfg id %d\n"), cfgId);) |
| 658 | retVal = eSIR_CFG_INVALID_ID; |
| 659 | } |
| 660 | else |
| 661 | { |
| 662 | *pLength = pMac->cfg.gCfgSBuf[index]; |
| 663 | } |
| 664 | |
| 665 | return (retVal); |
| 666 | |
| 667 | } /*** end wlan_cfgGetStrMaxLen() ***/ |
| 668 | |
| 669 | // --------------------------------------------------------------------- |
| 670 | /** |
| 671 | * wlan_cfgGetStrLen() |
| 672 | * |
| 673 | * FUNCTION: |
| 674 | * This function is called to get a string length. |
| 675 | * |
| 676 | * LOGIC: |
| 677 | * |
| 678 | * ASSUMPTIONS: |
| 679 | * - Host RW permission should be checked prior to calling this |
| 680 | * function. |
| 681 | * |
| 682 | * NOTE: |
| 683 | * |
| 684 | * @param cfgId: 16-bit CFG parameter ID |
| 685 | * @param pLen: current length will be returned at this address |
| 686 | * |
| 687 | * @return eSIR_SUCCESS: request completed successfully |
| 688 | * @return eSIR_CFG_INVALID_ID: invalid CFG parameter ID |
| 689 | * |
| 690 | */ |
| 691 | |
| 692 | tSirRetStatus |
| 693 | wlan_cfgGetStrLen(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 *pLength) |
| 694 | { |
| 695 | tANI_U32 index, control; |
| 696 | tSirRetStatus retVal; |
| 697 | |
| 698 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 699 | { |
| 700 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid cfg id %d\n"), cfgId);) |
| 701 | retVal = eSIR_CFG_INVALID_ID; |
| 702 | } |
| 703 | |
| 704 | control = pMac->cfg.gCfgEntry[cfgId].control; |
| 705 | index = control & CFG_BUF_INDX_MASK; |
| 706 | retVal = eSIR_SUCCESS; |
| 707 | |
| 708 | #if (WNI_POLARIS_FW_PRODUCT == AP) |
| 709 | if (index >= CFG_AP_SBUF_MAX_SIZE-1) |
| 710 | #else |
| 711 | if (index >= CFG_STA_SBUF_MAX_SIZE-1) |
| 712 | #endif |
| 713 | { |
| 714 | PELOGE(cfgLog(pMac, LOGE, FL("cfg index out of bounds %d\n"), index);) |
| 715 | retVal = eSIR_CFG_INVALID_ID; |
| 716 | return retVal; |
| 717 | } |
| 718 | |
| 719 | // Check if parameter is valid |
| 720 | if ((control & CFG_CTL_VALID) == 0) |
| 721 | { |
| 722 | PELOGE(cfgLog(pMac, LOGE, FL("Not valid cfg id %d\n"), cfgId);) |
| 723 | retVal = eSIR_CFG_INVALID_ID; |
| 724 | } |
| 725 | else |
| 726 | { |
| 727 | *pLength = pMac->cfg.gCfgSBuf[index+1]; |
| 728 | } |
| 729 | |
| 730 | return (retVal); |
| 731 | |
| 732 | } /*** end wlan_cfgGetStrLen() ***/ |
| 733 | |
| 734 | |
| 735 | |
| 736 | /*------------------------------------------------------------- |
| 737 | \fn cfgGetDot11dTransmitPower |
| 738 | \brief This function returns the regulatory max transmit power |
| 739 | \param pMac |
| 740 | \return tPowerdBm - Power |
| 741 | \-------------------------------------------------------------*/ |
| 742 | static tPowerdBm |
| 743 | cfgGetDot11dTransmitPower(tpAniSirGlobal pMac, tANI_U16 cfgId, |
| 744 | tANI_U32 cfgLength, tANI_U8 channel) |
| 745 | { |
| 746 | tANI_U8 *pCountryInfo = NULL; |
| 747 | tANI_U8 count = 0; |
| 748 | tPowerdBm maxTxPwr = WDA_MAX_TXPOWER_INVALID; |
| 749 | eHalStatus status; |
| 750 | |
| 751 | /* At least one element is present */ |
| 752 | if(cfgLength < sizeof(tSirMacChanInfo)) |
| 753 | { |
| 754 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid CFGLENGTH %d while getting 11d txpower"), cfgLength);) |
| 755 | goto error; |
| 756 | } |
| 757 | |
| 758 | status = palAllocateMemory(pMac->hHdd, (void **)&pCountryInfo, cfgLength); |
| 759 | if (status != eHAL_STATUS_SUCCESS) |
| 760 | { |
| 761 | cfgLog(pMac, LOGP, FL(" palAllocateMemory() failed, status = %d"), status); |
| 762 | goto error; |
| 763 | } |
| 764 | /* The CSR will always update this CFG. The contents will be from country IE if regulatory domain |
| 765 | * is enabled on AP else will contain EEPROM contents |
| 766 | */ |
| 767 | if (wlan_cfgGetStr(pMac, cfgId, pCountryInfo, &cfgLength) != eSIR_SUCCESS) |
| 768 | { |
| 769 | palFreeMemory(pMac->hHdd, pCountryInfo); |
| 770 | pCountryInfo = NULL; |
| 771 | |
| 772 | cfgLog(pMac, LOGP, FL("Failed to retrieve 11d configuration parameters while retrieving 11d tuples")); |
| 773 | goto error; |
| 774 | } |
| 775 | /* Identify the channel and maxtxpower */ |
| 776 | while(count <= (cfgLength - (sizeof(tSirMacChanInfo)))) |
| 777 | { |
| 778 | tANI_U8 firstChannel, maxChannels; |
| 779 | |
| 780 | firstChannel = pCountryInfo[count++]; |
| 781 | maxChannels = pCountryInfo[count++]; |
| 782 | maxTxPwr = pCountryInfo[count++]; |
| 783 | |
| 784 | if((channel >= firstChannel) && |
| 785 | (channel < (firstChannel + maxChannels))) |
| 786 | { |
| 787 | break; |
| 788 | } |
| 789 | } |
| 790 | |
| 791 | error: |
| 792 | if(NULL != pCountryInfo) |
| 793 | palFreeMemory(pMac->hHdd, pCountryInfo); |
| 794 | |
| 795 | return maxTxPwr; |
| 796 | } |
| 797 | |
| 798 | |
| 799 | /**---------------------------------------------------------------------- |
| 800 | \fn cfgGetRegulatoryMaxTransmitPower |
| 801 | |
| 802 | \brief Gets regulatory tx power on the current channel. |
| 803 | |
| 804 | \param pMac |
| 805 | \param channel |
| 806 | \param rfBand |
| 807 | -----------------------------------------------------------------------*/ |
| 808 | tPowerdBm cfgGetRegulatoryMaxTransmitPower(tpAniSirGlobal pMac, tANI_U8 channel) |
| 809 | { |
| 810 | tANI_U32 cfgLength = 0; |
| 811 | tANI_U16 cfgId = 0; |
| 812 | tPowerdBm maxTxPwr; |
| 813 | eRfBandMode rfBand = eRF_BAND_UNKNOWN; |
| 814 | |
| 815 | if ((channel >= SIR_11A_CHANNEL_BEGIN) && |
| 816 | (channel <= SIR_11A_CHANNEL_END)) |
| 817 | rfBand = eRF_BAND_5_GHZ; |
| 818 | else |
| 819 | rfBand = eRF_BAND_2_4_GHZ; |
| 820 | |
| 821 | |
| 822 | /* Get the max transmit power for current channel for the current regulatory domain */ |
| 823 | switch (rfBand) |
| 824 | { |
| 825 | case eRF_BAND_2_4_GHZ: |
| 826 | cfgId = WNI_CFG_MAX_TX_POWER_2_4; |
| 827 | cfgLength = WNI_CFG_MAX_TX_POWER_2_4_LEN; |
| 828 | PELOG2(cfgLog(pMac, LOG2, FL("HAL: Reading CFG for 2.4 GHz channels to get regulatory max tx power"));) |
| 829 | break; |
| 830 | |
| 831 | case eRF_BAND_5_GHZ: |
| 832 | cfgId = WNI_CFG_MAX_TX_POWER_5; |
| 833 | cfgLength = WNI_CFG_MAX_TX_POWER_5_LEN; |
| 834 | PELOG2(cfgLog(pMac, LOG2, FL("HAL: Reading CFG for 5.0 GHz channels to get regulatory max tx power"));) |
| 835 | break; |
| 836 | |
| 837 | case eRF_BAND_UNKNOWN: |
| 838 | default: |
| 839 | PELOG2(cfgLog(pMac, LOG2, FL("HAL: Invalid current working band for the device"));) |
| 840 | return WDA_MAX_TXPOWER_INVALID; //Its return, not break. |
| 841 | } |
| 842 | |
| 843 | maxTxPwr = cfgGetDot11dTransmitPower(pMac, cfgId, cfgLength, channel); |
| 844 | |
| 845 | return (maxTxPwr); |
| 846 | } |
| 847 | |
| 848 | // --------------------------------------------------------------------- |
| 849 | /** |
| 850 | * cfgGetCapabilityInfo |
| 851 | * |
| 852 | * FUNCTION: |
| 853 | * |
| 854 | * LOGIC: |
| 855 | * |
| 856 | * ASSUMPTIONS: |
| 857 | * |
| 858 | * NOTE: |
| 859 | * |
| 860 | * @param None |
| 861 | * @return None |
| 862 | */ |
| 863 | |
| 864 | tSirRetStatus |
| 865 | cfgGetCapabilityInfo(tpAniSirGlobal pMac, tANI_U16 *pCap,tpPESession sessionEntry) |
| 866 | { |
| 867 | tANI_U32 val = 0; |
| 868 | tpSirMacCapabilityInfo pCapInfo; |
| 869 | tLimSystemRole systemRole = limGetSystemRole(sessionEntry); |
| 870 | |
| 871 | *pCap = 0; |
| 872 | pCapInfo = (tpSirMacCapabilityInfo) pCap; |
| 873 | |
| 874 | if (systemRole == eLIM_STA_IN_IBSS_ROLE) |
| 875 | pCapInfo->ibss = 1; // IBSS bit |
| 876 | else if ( (systemRole == eLIM_AP_ROLE) ||(systemRole == eLIM_BT_AMP_AP_ROLE)||(systemRole == eLIM_BT_AMP_STA_ROLE) || |
| 877 | (systemRole == eLIM_STA_ROLE) ) |
| 878 | pCapInfo->ess = 1; // ESS bit |
| 879 | #if defined WLAN_FEATURE_P2P |
| 880 | else if (limGetSystemRole(sessionEntry) == eLIM_P2P_DEVICE_ROLE ) |
| 881 | { |
| 882 | pCapInfo->ess = 0; |
| 883 | pCapInfo->ibss = 0; |
| 884 | } |
| 885 | #endif |
| 886 | else |
| 887 | cfgLog(pMac, LOGP, FL("can't get capability, role is UNKNOWN!!\n")); |
| 888 | |
| 889 | #if (WNI_POLARIS_FW_PRODUCT == AP) |
| 890 | if( (systemRole == eLIM_AP_ROLE) ) |
| 891 | { |
| 892 | // CF-pollable bit |
| 893 | if (wlan_cfgGetInt(pMac, WNI_CFG_CF_POLLABLE, &val) != eSIR_SUCCESS) |
| 894 | { |
| 895 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_CF_POLLABLE failed\n")); |
| 896 | return eSIR_FAILURE; |
| 897 | } |
| 898 | if (val) |
| 899 | pCapInfo->cfPollable = 1; |
| 900 | |
| 901 | // CF-poll request bit |
| 902 | if (wlan_cfgGetInt(pMac, WNI_CFG_CF_POLL_REQUEST, &val) != eSIR_SUCCESS) |
| 903 | { |
| 904 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_CF_POLL_REQUEST failed\n")); |
| 905 | return eSIR_FAILURE; |
| 906 | } |
| 907 | if (val) |
| 908 | pCapInfo->cfPollReq = 1; |
| 909 | } |
| 910 | #endif |
| 911 | |
| 912 | #ifdef WLAN_SOFTAP_FEATURE |
| 913 | if(systemRole == eLIM_AP_ROLE) |
| 914 | { |
| 915 | val = sessionEntry->privacy; |
| 916 | } |
| 917 | else |
| 918 | { |
| 919 | #endif |
| 920 | // PRIVACY bit |
| 921 | if (wlan_cfgGetInt(pMac, WNI_CFG_PRIVACY_ENABLED, &val) != eSIR_SUCCESS) |
| 922 | { |
| 923 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_PRIVACY_ENABLED failed\n")); |
| 924 | return eSIR_FAILURE; |
| 925 | } |
| 926 | #ifdef WLAN_SOFTAP_FEATURE |
| 927 | } |
| 928 | #endif |
| 929 | if (val) |
| 930 | pCapInfo->privacy = 1; |
| 931 | |
| 932 | // Short preamble bit |
| 933 | if (wlan_cfgGetInt(pMac, WNI_CFG_SHORT_PREAMBLE, &val) != eSIR_SUCCESS) |
| 934 | { |
| 935 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_SHORT_PREAMBLE failed\n")); |
| 936 | return eSIR_FAILURE; |
| 937 | } |
| 938 | if (val) |
| 939 | pCapInfo->shortPreamble = 1; |
| 940 | |
| 941 | |
| 942 | // PBCC bit |
| 943 | pCapInfo->pbcc = 0; |
| 944 | |
| 945 | // Channel agility bit |
| 946 | pCapInfo->channelAgility = 0; |
| 947 | //If STA/AP operating in 11B mode, don't set rest of the capability info bits. |
| 948 | if(sessionEntry->dot11mode == WNI_CFG_DOT11_MODE_11B) |
| 949 | return eSIR_SUCCESS; |
| 950 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 951 | // Short slot time bit |
| 952 | if (systemRole == eLIM_AP_ROLE) |
| 953 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame^] | 954 | pCapInfo->shortSlotTime = sessionEntry->shortSlotTimeSupported; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 955 | } |
| 956 | else |
| 957 | { |
| 958 | if (wlan_cfgGetInt(pMac, WNI_CFG_11G_SHORT_SLOT_TIME_ENABLED, &val) |
| 959 | != eSIR_SUCCESS) |
| 960 | { |
| 961 | cfgLog(pMac, LOGP, |
| 962 | FL("cfg get WNI_CFG_11G_SHORT_SLOT_TIME failed\n")); |
| 963 | return eSIR_FAILURE; |
| 964 | } |
| 965 | /* When in STA mode, we need to check if short slot is enabled as well as check if the current operating |
| 966 | * mode is short slot time and then decide whether to enable short slot or not. It is safe to check both |
| 967 | * cfg values to determine short slot value in this funcn since this funcn is always used after assoc when |
| 968 | * these cfg values are already set based on peer's capability. Even in case of IBSS, its value is set to |
| 969 | * correct value either in delBSS as part of deleting the previous IBSS or in start BSS as part of coalescing |
| 970 | */ |
| 971 | if (val) |
| 972 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame^] | 973 | pCapInfo->shortSlotTime = sessionEntry->shortSlotTimeSupported; |
| 974 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 975 | } |
| 976 | |
| 977 | // Spectrum Management bit |
| 978 | if((eLIM_STA_IN_IBSS_ROLE != systemRole) && |
| 979 | sessionEntry->lim11hEnable ) |
| 980 | { |
| 981 | if (wlan_cfgGetInt(pMac, WNI_CFG_11H_ENABLED, &val) != eSIR_SUCCESS) |
| 982 | { |
| 983 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_11H_ENABLED failed\n")); |
| 984 | return eSIR_FAILURE; |
| 985 | } |
| 986 | if (val) |
| 987 | pCapInfo->spectrumMgt = 1; |
| 988 | } |
| 989 | |
| 990 | // QoS bit |
| 991 | if (wlan_cfgGetInt(pMac, WNI_CFG_QOS_ENABLED, &val) != eSIR_SUCCESS) |
| 992 | { |
| 993 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_QOS_ENABLED failed\n")); |
| 994 | return eSIR_FAILURE; |
| 995 | } |
| 996 | if (val) |
| 997 | pCapInfo->qos = 1; |
| 998 | |
| 999 | // APSD bit |
| 1000 | if (wlan_cfgGetInt(pMac, WNI_CFG_APSD_ENABLED, &val) != eSIR_SUCCESS) |
| 1001 | { |
| 1002 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_APSD_ENABLED failed\n")); |
| 1003 | return eSIR_FAILURE; |
| 1004 | } |
| 1005 | if (val) |
| 1006 | pCapInfo->apsd = 1; |
| 1007 | |
| 1008 | #if defined WLAN_FEATURE_VOWIFI |
| 1009 | if ((limGetSystemRole(sessionEntry) == eLIM_STA_ROLE) ) |
| 1010 | { |
| 1011 | if (wlan_cfgGetInt(pMac, WNI_CFG_RRM_ENABLED, &val) != eSIR_SUCCESS) |
| 1012 | { |
| 1013 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_RRM_ENABLED failed\n")); |
| 1014 | return eSIR_FAILURE; |
| 1015 | } |
| 1016 | #if defined WLAN_VOWIFI_DEBUG |
| 1017 | PELOGE(cfgLog( pMac, LOGE, "RRM = %d\n",val );) |
| 1018 | #endif |
| 1019 | if (val) |
| 1020 | pCapInfo->rrm = 1; |
| 1021 | } |
| 1022 | #endif |
| 1023 | //DSSS-OFDM |
| 1024 | //FIXME : no config defined yet. |
| 1025 | |
| 1026 | // Block ack bit |
| 1027 | if (wlan_cfgGetInt(pMac, WNI_CFG_BLOCK_ACK_ENABLED, &val) != eSIR_SUCCESS) |
| 1028 | { |
| 1029 | cfgLog(pMac, LOGP, FL("cfg get WNI_CFG_BLOCK_ACK_ENABLED failed\n")); |
| 1030 | return eSIR_FAILURE; |
| 1031 | } |
| 1032 | pCapInfo->delayedBA = (tANI_U16)((val >> WNI_CFG_BLOCK_ACK_ENABLED_DELAYED) & 1); |
| 1033 | pCapInfo->immediateBA = (tANI_U16)((val >> WNI_CFG_BLOCK_ACK_ENABLED_IMMEDIATE) & 1); |
| 1034 | |
| 1035 | return eSIR_SUCCESS; |
| 1036 | } |
| 1037 | |
| 1038 | // -------------------------------------------------------------------- |
| 1039 | /** |
| 1040 | * cfgSetCapabilityInfo |
| 1041 | * |
| 1042 | * FUNCTION: |
| 1043 | * This function is called on BP based on the capabilities |
| 1044 | * received in SME_JOIN/REASSOC_REQ message. |
| 1045 | * |
| 1046 | * LOGIC: |
| 1047 | * |
| 1048 | * ASSUMPTIONS: |
| 1049 | * |
| 1050 | * NOTE: 1. ESS/IBSS capabilities are based on system role. |
| 1051 | * 2. Since PBCC, Channel agility and Extended capabilities |
| 1052 | * are not supported, they're not set at CFG |
| 1053 | * |
| 1054 | * @param pMac Pointer to global MAC structure |
| 1055 | * @param caps 16-bit Capability Info field |
| 1056 | * @return None |
| 1057 | */ |
| 1058 | |
| 1059 | void |
| 1060 | cfgSetCapabilityInfo(tpAniSirGlobal pMac, tANI_U16 caps) |
| 1061 | { |
| 1062 | #if (defined(ANI_PRODUCT_TYPE_AP)) |
| 1063 | |
| 1064 | if (cfgSetInt(pMac, WNI_CFG_PRIVACY_ENABLED, |
| 1065 | SIR_MAC_GET_PRIVACY(caps)) != eSIR_SUCCESS) |
| 1066 | cfgLog(pMac, LOGP, FL("could not set privacy at CFG\n")); |
| 1067 | |
| 1068 | if (cfgSetInt(pMac, WNI_CFG_SHORT_PREAMBLE, |
| 1069 | SIR_MAC_GET_SHORT_PREAMBLE(caps)) != eSIR_SUCCESS) |
| 1070 | cfgLog(pMac, LOGP, FL("could not set short preamble at CFG\n")); |
| 1071 | |
| 1072 | if (cfgSetInt(pMac, WNI_CFG_QOS_ENABLED, |
| 1073 | SIR_MAC_GET_QOS(caps)) != eSIR_SUCCESS) |
| 1074 | cfgLog(pMac, LOGP, FL("could not set qos at CFG\n")); |
| 1075 | |
| 1076 | if (cfgSetInt(pMac, WNI_CFG_11G_SHORT_SLOT_TIME_ENABLED, |
| 1077 | SIR_MAC_GET_SHORT_SLOT_TIME(caps)) != eSIR_SUCCESS) |
| 1078 | cfgLog(pMac, LOGP, FL("could not set short slot time at CFG\n")); |
| 1079 | |
| 1080 | if (cfgSetInt(pMac, WNI_CFG_APSD_ENABLED, |
| 1081 | SIR_MAC_GET_APSD(caps)) != eSIR_SUCCESS) |
| 1082 | cfgLog(pMac, LOGP, FL("could not set apsd at CFG\n")); |
| 1083 | |
| 1084 | if (cfgSetInt(pMac, WNI_CFG_BLOCK_ACK_ENABLED, |
| 1085 | SIR_MAC_GET_BLOCK_ACK(caps)) != eSIR_SUCCESS) |
| 1086 | cfgLog(pMac, LOGP, FL("could not set BlockAck at CFG\n")); |
| 1087 | #endif |
| 1088 | } |
| 1089 | |
| 1090 | |
| 1091 | // --------------------------------------------------------------------- |
| 1092 | /** |
| 1093 | * cfgCleanup() |
| 1094 | * |
| 1095 | * FUNCTION: |
| 1096 | * CFG cleanup function. |
| 1097 | * |
| 1098 | * LOGIC: |
| 1099 | * |
| 1100 | * ASSUMPTIONS: |
| 1101 | * None. |
| 1102 | * |
| 1103 | * NOTE: |
| 1104 | * This function must be called during system shutdown. |
| 1105 | * |
| 1106 | * @param None |
| 1107 | * |
| 1108 | * @return None. |
| 1109 | * |
| 1110 | */ |
| 1111 | |
| 1112 | void |
| 1113 | cfgCleanup(tpAniSirGlobal pMac) |
| 1114 | { |
| 1115 | // Set status to not-ready |
| 1116 | pMac->cfg.gCfgStatus = CFG_INCOMPLETE; |
| 1117 | |
| 1118 | } /*** end CfgCleanup() ***/ |
| 1119 | |
| 1120 | // --------------------------------------------------------------------- |
| 1121 | /** |
| 1122 | * Notify() |
| 1123 | * |
| 1124 | * FUNCTION: |
| 1125 | * This function is called to notify other modules of parameter update. |
| 1126 | * |
| 1127 | * LOGIC: |
| 1128 | * |
| 1129 | * ASSUMPTIONS: |
| 1130 | * |
| 1131 | * NOTE: |
| 1132 | * |
| 1133 | * @param cfgId: configuration parameter ID |
| 1134 | * @param mask: notification mask |
| 1135 | * |
| 1136 | * @return None. |
| 1137 | * |
| 1138 | */ |
| 1139 | |
| 1140 | static void |
| 1141 | Notify(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 ntfMask) |
| 1142 | { |
| 1143 | |
| 1144 | tSirMsgQ mmhMsg; |
| 1145 | |
| 1146 | mmhMsg.type = SIR_CFG_PARAM_UPDATE_IND; |
| 1147 | mmhMsg.bodyval = (tANI_U32)cfgId; |
| 1148 | mmhMsg.bodyptr = NULL; |
| 1149 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame^] | 1150 | MTRACE(macTraceMsgTx(pMac, NO_SESSION, mmhMsg.type)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1151 | |
| 1152 | if ((ntfMask & CFG_CTL_NTF_SCH) != 0) |
| 1153 | schPostMessage(pMac, &mmhMsg); |
| 1154 | |
| 1155 | if ((ntfMask & CFG_CTL_NTF_LIM) != 0) |
| 1156 | limPostMsgApi(pMac, &mmhMsg); |
| 1157 | |
| 1158 | if ((ntfMask & CFG_CTL_NTF_HAL) != 0) |
| 1159 | wdaPostCtrlMsg(pMac, &mmhMsg); |
| 1160 | |
| 1161 | // Notify ARQ |
| 1162 | |
| 1163 | } /*** end Notify() ***/ |
| 1164 | |
| 1165 | // --------------------------------------------------------------------- |
| 1166 | |
| 1167 | |
| 1168 | |
| 1169 | |
| 1170 | |
| 1171 | |
| 1172 | |