Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Jeff Johnson | 32d95a3 | 2012-09-10 13:15:23 -0700 | [diff] [blame] | 2 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 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 CFG functions for processing host messages. |
| 26 | * |
| 27 | * Author: Kevin Nguyen |
| 28 | * Date: 04/09/02 |
| 29 | * History:- |
| 30 | * 04/09/02 Created. |
| 31 | * -------------------------------------------------------------------- |
| 32 | */ |
| 33 | #include "palTypes.h" |
| 34 | #include "aniGlobal.h" |
| 35 | #include "cfgPriv.h" |
| 36 | #include "cfgDebug.h" |
| 37 | #include "wlan_qct_wda.h" |
| 38 | |
| 39 | |
| 40 | /*--------------------------------------------------------------------*/ |
| 41 | /* Static function prototypes */ |
| 42 | /*--------------------------------------------------------------------*/ |
| 43 | static void ProcDnldRsp (tpAniSirGlobal, tANI_U16, tANI_U32*); |
| 44 | static void ProcGetReq (tpAniSirGlobal, tANI_U16, tANI_U32*); |
| 45 | static void ProcSetReq (tpAniSirGlobal, tANI_U16, tANI_U32*); |
| 46 | static void ProcSetReqNoRsp (tpAniSirGlobal, tANI_U16, tANI_U32*); |
| 47 | |
| 48 | static tANI_U8 CheckParam(tpAniSirGlobal, tANI_U16, tANI_U32, tANI_U32, tANI_U32*); |
| 49 | static void GetStrValue(tANI_U8*, tANI_U8*, tANI_U32); |
| 50 | |
| 51 | |
| 52 | /*--------------------------------------------------------------------*/ |
| 53 | /* Module global variables */ |
| 54 | /*--------------------------------------------------------------------*/ |
| 55 | |
| 56 | // CFG function table |
| 57 | void (*gCfgFunc[])(tpAniSirGlobal, tANI_U16, tANI_U32*) = |
| 58 | { ProcDnldRsp, |
| 59 | ProcGetReq, |
| 60 | ProcSetReq, |
| 61 | ProcSetReqNoRsp |
| 62 | }; |
| 63 | |
| 64 | /**--------------------------------------------------------------------- |
| 65 | * cfgProcessMbMsg() |
| 66 | * |
| 67 | *FUNCTION: |
| 68 | * CFG mailbox message processing function. |
| 69 | * |
| 70 | *LOGIC: |
| 71 | * |
| 72 | *ASSUMPTIONS: |
| 73 | * None. |
| 74 | * |
| 75 | *NOTE: |
| 76 | * |
| 77 | * @param pMsg Message pointer |
| 78 | * |
| 79 | * @return None. |
| 80 | * |
| 81 | */ |
| 82 | void |
| 83 | cfgProcessMbMsg(tpAniSirGlobal pMac, tSirMbMsg *pMsg) |
| 84 | { |
| 85 | tANI_U16 index; |
| 86 | tANI_U16 len; |
| 87 | tANI_U32 *pParam; |
| 88 | |
| 89 | // Use type[7:0] as index to function table |
| 90 | #if defined(ANI_OS_TYPE_LINUX) |
| 91 | index = CFG_GET_FUNC_INDX(sirReadU16N((tANI_U8*)pMsg)); |
| 92 | #else |
| 93 | index = CFG_GET_FUNC_INDX(pMsg->type); |
| 94 | #endif |
| 95 | |
| 96 | if (index >= (sizeof(gCfgFunc) / sizeof(gCfgFunc[0]))) |
| 97 | return; |
| 98 | #if defined(ANI_OS_TYPE_LINUX) |
| 99 | len = sirReadU16N((tANI_U8*)pMsg+2) - WNI_CFG_MB_HDR_LEN; |
| 100 | #else |
| 101 | len = pMsg->msgLen - WNI_CFG_MB_HDR_LEN; |
| 102 | #endif |
| 103 | pParam = ((tANI_U32*)pMsg) + 1; |
| 104 | |
| 105 | // Call processing function |
| 106 | gCfgFunc[index](pMac, len, pParam); |
| 107 | |
| 108 | // Free up buffer |
| 109 | palFreeMemory( pMac->hHdd, (void*)pMsg); |
| 110 | |
| 111 | } /*** end cfgProcessMbMsg() ***/ |
| 112 | |
| 113 | /**--------------------------------------------------------------------- |
| 114 | * ProcDnldRsp() |
| 115 | * |
| 116 | * FUNCTION: |
| 117 | * This function processes CFG_DNLD_RSP message from host. |
| 118 | * |
| 119 | * LOGIC: |
| 120 | * |
| 121 | * ASSUMPTIONS: |
| 122 | * |
| 123 | * NOTE: |
| 124 | * |
| 125 | * @param length: message length |
| 126 | * @param pParam: parameter list pointer |
| 127 | * |
| 128 | * @return None |
| 129 | * |
| 130 | */ |
| 131 | static void |
| 132 | ProcDnldRsp(tpAniSirGlobal pMac, tANI_U16 length, tANI_U32 *pParam) |
| 133 | { |
| 134 | tANI_S32 i; |
| 135 | #if defined(ANI_PRODUCT_TYPE_AP) |
| 136 | tANI_U32 ap; |
| 137 | #endif |
| 138 | |
| 139 | tANI_U32 expLen, retVal, bufStart, bufEnd; |
| 140 | tANI_U32 *pSrc, *pDst, *pDstEnd; |
| 141 | tANI_U32 strSize, j; |
| 142 | tANI_U8 pStr[CFG_MAX_STR_LEN]; |
| 143 | tpCfgBinHdr pHdr; |
| 144 | tANI_U32 logLevel; |
| 145 | tSirMsgQ mmhMsg; |
| 146 | |
| 147 | // First Dword must contain the AP or STA magic dword |
| 148 | PELOGW(cfgLog(pMac, LOGW, FL("CFG size %d bytes MAGIC dword is 0x%x\n"), |
| 149 | length, sirReadU32N((tANI_U8*)pParam) );) |
| 150 | |
| 151 | // if the string is not correct, return failure |
| 152 | #if defined(ANI_PRODUCT_TYPE_AP) |
| 153 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 154 | if (sirReadU32N((tANI_U8*)pParam) == CFG_AP_MAGIC_DWORD) |
| 155 | #else |
| 156 | if (*pParam == CFG_AP_MAGIC_DWORD) |
| 157 | #endif |
| 158 | ap = 1; |
| 159 | else |
| 160 | |
| 161 | |
| 162 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 163 | if (sirReadU32N((tANI_U8*)pParam) == CFG_STA_MAGIC_DWORD) |
| 164 | #else |
| 165 | if (*pParam == CFG_STA_MAGIC_DWORD) |
| 166 | #endif |
| 167 | |
| 168 | ap = 0; |
| 169 | #else /* ANI_PRODUCT_TYPE_AP*/ |
| 170 | if (*pParam == CFG_STA_MAGIC_DWORD) {} |
| 171 | |
| 172 | #endif/* ANI_PRODUCT_TYPE_AP*/ |
| 173 | |
| 174 | |
| 175 | |
| 176 | else |
| 177 | { |
| 178 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid magic dword 0x%x\n"),sirReadU32N((tANI_U8*)pParam) );) |
| 179 | retVal = WNI_CFG_INVALID_LEN; |
| 180 | goto end; |
| 181 | } |
| 182 | |
| 183 | pParam++; |
| 184 | length -= 4; |
| 185 | |
| 186 | // Verify message length |
| 187 | #ifdef ANI_PRODUCT_TYPE_AP |
| 188 | if (ap) |
| 189 | { |
| 190 | pMac->cfg.gCfgMaxIBufSize = CFG_AP_IBUF_MAX_SIZE; |
| 191 | pMac->cfg.gCfgMaxSBufSize = CFG_AP_SBUF_MAX_SIZE; |
| 192 | } |
| 193 | else |
| 194 | #endif /* (WNI_POLARIS_FW_PRODUCT == AP) */ |
| 195 | { |
| 196 | pMac->cfg.gCfgMaxIBufSize = CFG_STA_IBUF_MAX_SIZE; |
| 197 | pMac->cfg.gCfgMaxSBufSize = CFG_STA_SBUF_MAX_SIZE; |
| 198 | } |
| 199 | |
| 200 | // Parse the Cfg header |
| 201 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 202 | tCfgBinHdr hdr; |
| 203 | |
| 204 | hdr.hdrInfo = sirReadU32N((tANI_U8*)pParam); pParam++; |
| 205 | hdr.controlSize = sirReadU32N((tANI_U8*)pParam); pParam++; |
| 206 | hdr.iBufSize = sirReadU32N((tANI_U8*)pParam); pParam++; |
| 207 | hdr.sBufSize = sirReadU32N((tANI_U8*)pParam); pParam++; |
| 208 | pHdr=&hdr; |
| 209 | #else |
| 210 | pHdr = (tpCfgBinHdr) pParam; |
| 211 | pParam += (sizeof(tCfgBinHdr) >> 2); |
| 212 | #endif |
| 213 | PELOGW(cfgLog(pMac, LOGW, FL("CFG hdr totParams %d intParams %d strBufSize %d/%d\n"), |
| 214 | pHdr->controlSize, pHdr->iBufSize, pHdr->sBufSize, pMac->cfg.gCfgMaxSBufSize);) |
| 215 | |
| 216 | expLen = ((CFG_PARAM_MAX_NUM + 3 * pMac->cfg.gCfgMaxIBufSize) << 2) + |
| 217 | pHdr->sBufSize + sizeof(tCfgBinHdr); |
| 218 | |
| 219 | if (length != expLen) |
| 220 | { |
| 221 | PELOGE(cfgLog(pMac, LOGE, FL("<CFG> DNLD_RSP invalid length %d (exp %d)\n"), |
| 222 | length, expLen);) |
| 223 | retVal = WNI_CFG_INVALID_LEN; |
| 224 | goto end; |
| 225 | } |
| 226 | |
| 227 | |
| 228 | if (pHdr->controlSize != CFG_PARAM_MAX_NUM) |
| 229 | { |
| 230 | PELOGE(cfgLog(pMac, LOGE, FL("<CFG> Total parameter count mismatch\n"));) |
| 231 | retVal = WNI_CFG_INVALID_LEN; |
| 232 | goto end; |
| 233 | } |
| 234 | |
| 235 | if (pHdr->iBufSize != pMac->cfg.gCfgMaxIBufSize) |
| 236 | { |
| 237 | PELOGE(cfgLog(pMac, LOGE, FL("<CFG> Integer parameter count mismatch\n"));) |
| 238 | retVal = WNI_CFG_INVALID_LEN; |
| 239 | goto end; |
| 240 | } |
| 241 | |
| 242 | // Copy control array |
| 243 | pDst = (tANI_U32*)pMac->cfg.gCfgEntry; |
| 244 | pDstEnd = pDst + CFG_PARAM_MAX_NUM; |
| 245 | pSrc = pParam; |
| 246 | while (pDst < pDstEnd) |
| 247 | { |
| 248 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 249 | *pDst++ = sirReadU32N((tANI_U8*)pSrc); |
| 250 | pSrc++; |
| 251 | #else |
| 252 | *pDst++ = *pSrc++; |
| 253 | #endif |
| 254 | } |
| 255 | // Copy default values |
| 256 | pDst = pMac->cfg.gCfgIBuf; |
| 257 | pDstEnd = pDst + pMac->cfg.gCfgMaxIBufSize; |
| 258 | while (pDst < pDstEnd) |
| 259 | { |
| 260 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 261 | *pDst++ = sirReadU32N((tANI_U8*)pSrc); |
| 262 | pSrc++; |
| 263 | #else |
| 264 | *pDst++ = *pSrc++; |
| 265 | #endif |
| 266 | } |
| 267 | |
| 268 | // Copy min values |
| 269 | pDst = pMac->cfg.gCfgIBufMin; |
| 270 | pDstEnd = pDst + pMac->cfg.gCfgMaxIBufSize; |
| 271 | while (pDst < pDstEnd) |
| 272 | { |
| 273 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 274 | *pDst++ = sirReadU32N((tANI_U8*)pSrc); |
| 275 | pSrc++; |
| 276 | #else |
| 277 | *pDst++ = *pSrc++; |
| 278 | #endif |
| 279 | } |
| 280 | |
| 281 | // Copy max values |
| 282 | pDst = pMac->cfg.gCfgIBufMax; |
| 283 | pDstEnd = pDst + pMac->cfg.gCfgMaxIBufSize; |
| 284 | while (pDst < pDstEnd) |
| 285 | { |
| 286 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 287 | *pDst++ = sirReadU32N((tANI_U8*)pSrc); |
| 288 | pSrc++; |
| 289 | #else |
| 290 | *pDst++ = *pSrc++; |
| 291 | #endif |
| 292 | } |
| 293 | |
| 294 | for (i=0; i<pMac->cfg.gCfgMaxIBufSize; i++) |
| 295 | if (pMac->cfg.gCfgIBuf[i] < pMac->cfg.gCfgIBufMin[i] || |
| 296 | pMac->cfg.gCfgIBuf[i] > pMac->cfg.gCfgIBufMax[i]) |
| 297 | { |
| 298 | PELOGE(cfgLog(pMac, LOGE, FL("cfg id %d Invalid def value %d " |
| 299 | "min %d max %d\n"), |
| 300 | i, pMac->cfg.gCfgIBuf[i], pMac->cfg.gCfgIBufMin[i], |
| 301 | pMac->cfg.gCfgIBufMax[i]);) |
| 302 | } |
| 303 | |
| 304 | // Calculate max string buffer lengths for all string parameters |
| 305 | bufEnd = pMac->cfg.gCfgMaxSBufSize; |
| 306 | for (i = CFG_PARAM_MAX_NUM - 1; i >= 0; i--) |
| 307 | { |
| 308 | if ((pMac->cfg.gCfgEntry[i].control & CFG_CTL_INT) != 0) |
| 309 | continue; |
| 310 | |
| 311 | if ((pMac->cfg.gCfgEntry[i].control & CFG_CTL_VALID) == 0) |
| 312 | continue; |
| 313 | |
| 314 | bufStart = pMac->cfg.gCfgEntry[i].control & CFG_BUF_INDX_MASK; |
| 315 | pMac->cfg.gCfgSBuf[bufStart] = (tANI_U8)(bufEnd - bufStart - 2); |
| 316 | |
| 317 | PELOG1(cfgLog(pMac, LOG1, FL("id %d max %d bufStart %d bufEnd %d\n"), |
| 318 | i, pMac->cfg.gCfgSBuf[bufStart], bufStart, bufEnd);) |
| 319 | |
| 320 | bufEnd = bufStart; |
| 321 | } |
| 322 | |
| 323 | // Initialize string defaults |
| 324 | strSize = pHdr->sBufSize; |
| 325 | while (strSize) |
| 326 | { |
| 327 | tANI_U32 paramId, paramLen, paramLenCeil4; |
| 328 | |
| 329 | if (strSize < 4) |
| 330 | { |
| 331 | PELOGE(cfgLog(pMac, LOGE, FL("Error parsing str defaults, rem %d bytes\n"), strSize);) |
| 332 | retVal = WNI_CFG_INVALID_LEN; |
| 333 | goto end; |
| 334 | } |
| 335 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 336 | paramId = sirReadU32N((tANI_U8*)pSrc) >> 16; |
| 337 | paramLen = sirReadU32N((tANI_U8*)pSrc) & 0xff; |
| 338 | #else |
| 339 | paramId = *pSrc >> 16; |
| 340 | paramLen = *pSrc & 0xff; |
| 341 | #endif |
| 342 | pSrc++; |
| 343 | strSize -= 4; |
| 344 | |
| 345 | paramLenCeil4 = ((paramLen + 3) >> 2); |
| 346 | if (strSize < paramLenCeil4 << 2) |
| 347 | { |
| 348 | PELOGE(cfgLog(pMac, LOGE, FL("Error parsing str defaults, rem %d bytes\n"), strSize);) |
| 349 | PELOGE(cfgLog(pMac, LOGE, FL("param id %d len %d bytes\n"), paramId, paramLen);) |
| 350 | retVal = WNI_CFG_INVALID_LEN; |
| 351 | goto end; |
| 352 | } |
| 353 | for (j=0; j < paramLenCeil4; j++) |
| 354 | { |
| 355 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 356 | pStr[4*j] = (tANI_U8) ((sirReadU32N((tANI_U8*)pSrc) >> 24) & 0xff); |
| 357 | pStr[4*j+1] = (tANI_U8) ((sirReadU32N((tANI_U8*)pSrc) >> 16) & 0xff); |
| 358 | pStr[4*j+2] = (tANI_U8) ((sirReadU32N((tANI_U8*)pSrc) >> 8) & 0xff); |
| 359 | pStr[4*j+3] = (tANI_U8) (sirReadU32N((tANI_U8*)pSrc) & 0xff); |
| 360 | #else |
| 361 | pStr[4*j] = (tANI_U8) (*pSrc >> 24) & 0xff; |
| 362 | pStr[4*j+1] = (tANI_U8) (*pSrc >> 16) & 0xff; |
| 363 | pStr[4*j+2] = (tANI_U8) (*pSrc >> 8) & 0xff; |
| 364 | pStr[4*j+3] = (tANI_U8) (*pSrc) & 0xff; |
| 365 | #endif |
| 366 | |
| 367 | pSrc++; |
| 368 | strSize -= 4; |
| 369 | } |
| 370 | |
| 371 | PELOG1(cfgLog(pMac, LOG1, FL("set str id %d len %d\n"), paramId, paramLen);) |
| 372 | |
| 373 | if (cfgSetStr(pMac, (tANI_U16) paramId, pStr, paramLen) != eSIR_SUCCESS) |
| 374 | { |
| 375 | PELOGE(cfgLog(pMac, LOGE, FL("Error setting str default param %d len %d\n"), paramId, paramLen);) |
| 376 | retVal = WNI_CFG_INVALID_LEN; |
| 377 | goto end; |
| 378 | } |
| 379 | } |
| 380 | |
| 381 | // Set the default log level based on config |
| 382 | wlan_cfgGetInt(pMac, WNI_CFG_LOG_LEVEL, &logLevel); |
| 383 | for (i = 0; i < LOG_ENTRY_NUM; i++) |
| 384 | #ifdef LX5280 |
| 385 | pMac->utils.gLogEvtLevel[i] = pMac->utils.gLogDbgLevel[i] = LOGE; |
| 386 | #else |
| 387 | #if defined(ANI_OS_TYPE_WINCE) |
| 388 | pMac->utils.gLogEvtLevel[i] = pMac->utils.gLogDbgLevel[i] = LOGE; |
| 389 | #else //#if defined(ANI_OS_TYPE_WINCE) |
| 390 | pMac->utils.gLogEvtLevel[i] = pMac->utils.gLogDbgLevel[i] = logLevel; |
| 391 | #endif //#if defined(ANI_OS_TYPE_WINCE) |
| 392 | #endif |
| 393 | |
| 394 | // Set status to READY |
| 395 | pMac->cfg.gCfgStatus = CFG_SUCCESS; |
| 396 | retVal = WNI_CFG_SUCCESS; |
| 397 | PELOG1(cfgLog(pMac, LOG1, "<CFG> Completed successfully\n");) |
| 398 | |
| 399 | end: |
| 400 | |
| 401 | if ( retVal != WNI_CFG_SUCCESS ) |
| 402 | pMac->cfg.gCfgStatus = CFG_FAILURE; |
| 403 | |
| 404 | // Send response message to host |
| 405 | #if defined(ANI_OS_TYPE_LINUX) |
| 406 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_DNLD_CNF_RES]), retVal); |
| 407 | #else |
| 408 | pMac->cfg.gParamList[WNI_CFG_DNLD_CNF_RES] = retVal; |
| 409 | #endif |
| 410 | cfgSendHostMsg(pMac, WNI_CFG_DNLD_CNF, WNI_CFG_DNLD_CNF_LEN, |
| 411 | WNI_CFG_DNLD_CNF_NUM, pMac->cfg.gParamList, 0, 0); |
| 412 | |
| 413 | // Notify WDA that the config has downloaded |
| 414 | mmhMsg.type = SIR_CFG_DOWNLOAD_COMPLETE_IND; |
| 415 | mmhMsg.bodyptr = NULL; |
| 416 | mmhMsg.bodyval = 0; |
| 417 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 418 | MTRACE(macTraceMsgTx(pMac, NO_SESSION, mmhMsg.type)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 419 | if (wdaPostCtrlMsg(pMac, &mmhMsg) != eSIR_SUCCESS) |
| 420 | { |
| 421 | PELOGE(cfgLog(pMac, LOGE, FL("WDAPostMsgApi failed!\n"));) |
| 422 | } |
| 423 | |
| 424 | } /*** end procDnldRsp() ***/ |
| 425 | |
| 426 | |
| 427 | /**--------------------------------------------------------------------- |
| 428 | * ProcGetReq() |
| 429 | * |
| 430 | * FUNCTION: |
| 431 | * This function processes CFG_GET_REQ message from host. |
| 432 | * |
| 433 | * LOGIC: |
| 434 | * |
| 435 | * ASSUMPTIONS: |
| 436 | * |
| 437 | * NOTE: |
| 438 | * For every parameter ID specified on the list, CFG will send a separate |
| 439 | * CFG_GET_RSP back to host. |
| 440 | * |
| 441 | * @param length: message length |
| 442 | * @param pParam: parameter list pointer |
| 443 | * |
| 444 | * @return None |
| 445 | * |
| 446 | */ |
| 447 | static void |
| 448 | ProcGetReq(tpAniSirGlobal pMac, tANI_U16 length, tANI_U32 *pParam) |
| 449 | { |
| 450 | tANI_U16 cfgId, i; |
| 451 | tANI_U32 value, valueLen, result; |
| 452 | tANI_U32 *pValue; |
| 453 | |
| 454 | PELOG1(cfgLog(pMac, LOG1, FL("Rcvd cfg get request %d bytes\n"), length);) |
| 455 | for (i=0; i<length/4; i++) |
| 456 | PELOG2(cfgLog(pMac, LOG2, FL("[%2d] 0x%08x\n"), i, pParam[i]);) |
| 457 | |
| 458 | if (!pMac->cfg.gCfgStatus) |
| 459 | { |
| 460 | cfgId = (tANI_U16)sirReadU32N((tANI_U8*)pParam); |
| 461 | PELOGE(cfgLog(pMac, LOGE, FL("CFG not ready, param %d\n"), cfgId);) |
| 462 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 463 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_GET_RSP_RES]), |
| 464 | WNI_CFG_NOT_READY); |
| 465 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_GET_RSP_PID]), |
| 466 | cfgId); |
| 467 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_GET_RSP_PLEN]), |
| 468 | 0); |
| 469 | #else |
| 470 | pMac->cfg.gParamList[WNI_CFG_GET_RSP_RES] = WNI_CFG_NOT_READY; |
| 471 | pMac->cfg.gParamList[WNI_CFG_GET_RSP_PID] = cfgId; |
| 472 | pMac->cfg.gParamList[WNI_CFG_GET_RSP_PLEN] = 0; |
| 473 | #endif |
| 474 | cfgSendHostMsg(pMac, WNI_CFG_GET_RSP, WNI_CFG_GET_RSP_PARTIAL_LEN, |
| 475 | WNI_CFG_GET_RSP_NUM, pMac->cfg.gParamList, 0, 0); |
| 476 | } |
| 477 | else |
| 478 | { |
| 479 | // Process all parameter ID's on the list |
| 480 | while (length >= sizeof(tANI_U32)) |
| 481 | { |
| 482 | #if defined(ANI_OS_TYPE_LINUX) |
| 483 | cfgId = (tANI_U16)sirReadU32N((tANI_U8*) pParam); pParam++; |
| 484 | #else |
| 485 | cfgId = (tANI_U16)*pParam++; |
| 486 | #endif |
| 487 | pValue = 0; |
| 488 | valueLen = 0; |
| 489 | |
| 490 | PELOG1(cfgLog(pMac, LOG1, FL("Cfg get param %d\n"), cfgId);) |
| 491 | |
| 492 | // Check for valid parameter ID, etc... |
| 493 | if (CheckParam(pMac, cfgId, CFG_CTL_RE, WNI_CFG_WO_PARAM, &result)) |
| 494 | { |
| 495 | if ((pMac->cfg.gCfgEntry[cfgId].control & CFG_CTL_INT) != 0) |
| 496 | { |
| 497 | // Get integer parameter |
| 498 | result = (wlan_cfgGetInt(pMac, cfgId, &value) == eSIR_SUCCESS ? |
| 499 | WNI_CFG_SUCCESS : WNI_CFG_OTHER_ERROR); |
| 500 | pValue = &value; |
| 501 | valueLen = sizeof(tANI_U32); |
| 502 | } |
| 503 | else |
| 504 | { |
| 505 | // Get string parameter |
| 506 | valueLen = sizeof(pMac->cfg.gSBuffer); |
| 507 | result = (wlan_cfgGetStr(pMac, cfgId, pMac->cfg.gSBuffer, &valueLen) |
| 508 | == eSIR_SUCCESS ? |
| 509 | WNI_CFG_SUCCESS : WNI_CFG_OTHER_ERROR); |
| 510 | pValue = (tANI_U32*)pMac->cfg.gSBuffer; |
| 511 | } |
| 512 | } |
| 513 | else |
| 514 | { |
| 515 | PELOGE(cfgLog(pMac, LOGE, FL("Check param failed, param %d\n"), cfgId);) |
| 516 | result = WNI_CFG_INVALID_LEN; |
| 517 | } |
| 518 | |
| 519 | // Send response message to host |
| 520 | #if defined(ANI_OS_TYPE_LINUX) |
| 521 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_GET_RSP_RES]), |
| 522 | result); |
| 523 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_GET_RSP_PID]), |
| 524 | cfgId); |
| 525 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_GET_RSP_PLEN]), |
| 526 | valueLen); |
| 527 | #else |
| 528 | pMac->cfg.gParamList[WNI_CFG_GET_RSP_RES] = result; |
| 529 | pMac->cfg.gParamList[WNI_CFG_GET_RSP_PID] = cfgId; |
| 530 | pMac->cfg.gParamList[WNI_CFG_GET_RSP_PLEN] = valueLen; |
| 531 | #endif |
| 532 | |
| 533 | // We need to round up buffer length to word-increment |
| 534 | valueLen = (((valueLen + 3) >> 2) << 2); |
| 535 | cfgSendHostMsg(pMac, WNI_CFG_GET_RSP, |
| 536 | WNI_CFG_GET_RSP_PARTIAL_LEN + valueLen, |
| 537 | WNI_CFG_GET_RSP_NUM, pMac->cfg.gParamList, valueLen, pValue); |
| 538 | |
| 539 | // Decrement length |
| 540 | length -= sizeof(tANI_U32); |
| 541 | } |
| 542 | } |
| 543 | |
| 544 | } /*** end procGetReq() ***/ |
| 545 | |
| 546 | |
| 547 | |
| 548 | /**--------------------------------------------------------------------- |
| 549 | * ProcSetReqInternal() |
| 550 | * |
| 551 | * FUNCTION: |
| 552 | * This function processes CFG_SET_REQ message from host. |
| 553 | * |
| 554 | * LOGIC: |
| 555 | * |
| 556 | * ASSUMPTIONS: |
| 557 | * - The message content is coded in TLV format. |
| 558 | * - For string parameter, the length field is byte accurate. However, |
| 559 | * the next TLV set will begin on the next word boundary. |
| 560 | * |
| 561 | * NOTE: |
| 562 | * - For every parameter ID specified on the list, CFG will send a separate |
| 563 | * CFG_SET_RSP back to host. |
| 564 | * |
| 565 | * @param length: message length |
| 566 | * @param pParam: parameter list pointer |
| 567 | * @param fRsp: whether to send response to host. TRUE means sending. |
| 568 | * @return None |
| 569 | * |
| 570 | */ |
| 571 | static void |
| 572 | ProcSetReqInternal(tpAniSirGlobal pMac, tANI_U16 length, tANI_U32 *pParam, tANI_BOOLEAN fRsp) |
| 573 | { |
| 574 | tANI_U16 cfgId, valueLen, valueLenRoundedUp4; |
| 575 | tANI_U32 value, result; |
| 576 | |
| 577 | PELOG1(cfgLog(pMac, LOGW, FL("Rcvd cfg set request %d bytes\n"), length);) |
| 578 | //for (i=0; i<length/4; i++) |
| 579 | // PELOG2(cfgLog(pMac, LOG2, FL("[%2d] 0x%08x\n"), i, pParam[i]);) |
| 580 | |
| 581 | if (!pMac->cfg.gCfgStatus) |
| 582 | { |
| 583 | cfgId = (tANI_U16)sirReadU32N((tANI_U8*)pParam); |
| 584 | PELOGE(cfgLog(pMac, LOGE, FL("CFG not ready, param %d\n"), cfgId);) |
| 585 | #if defined(ANI_OS_TYPE_LINUX) || defined(ANI_OS_TYPE_OSX) |
| 586 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_SET_CNF_RES]), |
| 587 | WNI_CFG_NOT_READY); |
| 588 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_SET_CNF_PID]), |
| 589 | cfgId); |
| 590 | #else |
| 591 | pMac->cfg.gParamList[WNI_CFG_SET_CNF_RES] = WNI_CFG_NOT_READY; |
| 592 | pMac->cfg.gParamList[WNI_CFG_SET_CNF_PID] = cfgId; |
| 593 | #endif |
| 594 | if( fRsp ) |
| 595 | { |
| 596 | cfgSendHostMsg(pMac, WNI_CFG_SET_CNF, WNI_CFG_SET_CNF_LEN, |
| 597 | WNI_CFG_SET_CNF_NUM, pMac->cfg.gParamList, 0, 0); |
| 598 | } |
| 599 | } |
| 600 | else |
| 601 | { |
| 602 | // Process all TLVs in buffer |
| 603 | while (length >= (sizeof(tANI_U32) * 2)) |
| 604 | { |
| 605 | #if defined(ANI_OS_TYPE_LINUX) |
| 606 | // Get TYPE (cfgID) and LENGTH (length) |
| 607 | cfgId = (tANI_U16)sirReadU32N((tANI_U8*)pParam);pParam++; |
| 608 | valueLen = (tANI_U16)sirReadU32N((tANI_U8*)pParam);pParam++; |
| 609 | #else |
| 610 | cfgId = (tANI_U16) *pParam++; |
| 611 | valueLen = (tANI_U16) *pParam++; |
| 612 | #endif |
| 613 | length -= (sizeof(tANI_U32) * 2); |
| 614 | // value length rounded up to a 4 byte multiple |
| 615 | valueLenRoundedUp4 = (((valueLen + 3) >> 2) << 2); |
| 616 | |
| 617 | // Check for valid request before proceeding |
| 618 | if (CheckParam(pMac, cfgId, CFG_CTL_WE, WNI_CFG_RO_PARAM, &result)) |
| 619 | { |
| 620 | PELOG1(cfgLog(pMac, LOGW, (char *) gCfgParamName[cfgId]);) |
| 621 | // Process integer parameter |
| 622 | if ((pMac->cfg.gCfgEntry[cfgId].control & CFG_CTL_INT) != 0) |
| 623 | { |
| 624 | // Set VALUE |
| 625 | if (valueLen != sizeof(tANI_U32)) |
| 626 | { |
| 627 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid value length %d in set param %d (tot %d)\n"), |
| 628 | valueLen, cfgId, length);) |
| 629 | result = WNI_CFG_INVALID_LEN; |
| 630 | } |
| 631 | else |
| 632 | { |
| 633 | #if defined(ANI_OS_TYPE_LINUX) |
| 634 | value = sirReadU32N((tANI_U8*) pParam); |
| 635 | #else |
| 636 | value = *pParam; |
| 637 | #endif |
| 638 | PELOG1(cfgLog(pMac, LOGW, FL("Cfg set int %d len %d(%d) val %d\n"), |
| 639 | cfgId, valueLen, valueLenRoundedUp4, value);) |
| 640 | result = (cfgSetInt(pMac, cfgId, value) == eSIR_SUCCESS ? |
| 641 | WNI_CFG_SUCCESS : WNI_CFG_OTHER_ERROR); |
| 642 | if (result == WNI_CFG_SUCCESS) |
| 643 | { |
| 644 | if (cfgNeedRestart(pMac, cfgId)) |
| 645 | { |
| 646 | result = WNI_CFG_NEED_RESTART ; |
| 647 | } |
| 648 | else |
| 649 | if (cfgNeedReload(pMac, cfgId)) |
| 650 | { |
| 651 | result = WNI_CFG_NEED_RELOAD ; |
| 652 | } |
| 653 | } |
| 654 | } |
| 655 | } |
| 656 | // Process string parameter |
| 657 | else |
| 658 | { |
| 659 | if (valueLenRoundedUp4 > length) |
| 660 | { |
| 661 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid string length %d in set param %d (tot %d)\n"), |
| 662 | valueLen, cfgId, length);) |
| 663 | result = WNI_CFG_INVALID_LEN; |
| 664 | } |
| 665 | else |
| 666 | { |
| 667 | GetStrValue((tANI_U8*)pParam, pMac->cfg.gSBuffer, valueLen); |
| 668 | PELOG1(cfgLog(pMac, LOGW, FL("Cfg set str %d len %d(%d) bytes\n"), |
| 669 | cfgId, valueLen, valueLenRoundedUp4);) |
| 670 | result = (cfgSetStr(pMac, cfgId, pMac->cfg.gSBuffer, valueLen) == eSIR_SUCCESS ? |
| 671 | WNI_CFG_SUCCESS : WNI_CFG_OTHER_ERROR); |
| 672 | if (result == WNI_CFG_SUCCESS) |
| 673 | { |
| 674 | if (cfgNeedRestart(pMac, cfgId)) |
| 675 | { |
| 676 | result = WNI_CFG_NEED_RESTART ; |
| 677 | } |
| 678 | else |
| 679 | if (cfgNeedReload(pMac, cfgId)) |
| 680 | { |
| 681 | result = WNI_CFG_NEED_RELOAD ; |
| 682 | } |
| 683 | } |
| 684 | } |
| 685 | } |
| 686 | } |
| 687 | else |
| 688 | { |
| 689 | PELOGE(cfgLog(pMac, LOGE, FL("Check param failed, param %d\n"), cfgId);) |
| 690 | result = WNI_CFG_INVALID_LEN; |
| 691 | } |
| 692 | |
| 693 | // Send confirm message to host |
| 694 | #if defined(ANI_OS_TYPE_LINUX) |
| 695 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_SET_CNF_RES]), |
| 696 | result); |
| 697 | sirStoreU32N((tANI_U8 *) &(pMac->cfg.gParamList[WNI_CFG_SET_CNF_PID]), |
| 698 | cfgId); |
| 699 | #else |
| 700 | pMac->cfg.gParamList[WNI_CFG_SET_CNF_RES] = result; |
| 701 | pMac->cfg.gParamList[WNI_CFG_SET_CNF_PID] = cfgId; |
| 702 | #endif |
| 703 | if( fRsp ) |
| 704 | { |
| 705 | cfgSendHostMsg(pMac, WNI_CFG_SET_CNF, WNI_CFG_SET_CNF_LEN, |
| 706 | WNI_CFG_SET_CNF_NUM, pMac->cfg.gParamList, 0, 0); |
| 707 | } |
| 708 | else |
| 709 | { |
Mohit Khanna | 2386376 | 2012-09-11 17:40:09 -0700 | [diff] [blame^] | 710 | PELOGW(cfgLog( pMac, LOG2, " CFGID %d no rsp\n", cfgId);) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 711 | } |
| 712 | |
| 713 | if (valueLenRoundedUp4 > length) |
| 714 | length = 0; |
| 715 | else |
| 716 | { |
| 717 | length -= valueLenRoundedUp4; |
| 718 | pParam += (valueLenRoundedUp4 >> 2); |
| 719 | } |
| 720 | } |
| 721 | } |
| 722 | } |
| 723 | |
| 724 | |
| 725 | |
| 726 | static void |
| 727 | ProcSetReq(tpAniSirGlobal pMac, tANI_U16 length, tANI_U32 *pParam) |
| 728 | { |
| 729 | ProcSetReqInternal( pMac, length, pParam, eANI_BOOLEAN_TRUE ); |
| 730 | } |
| 731 | |
| 732 | static void |
| 733 | ProcSetReqNoRsp(tpAniSirGlobal pMac, tANI_U16 length, tANI_U32 *pParam) |
| 734 | { |
| 735 | ProcSetReqInternal( pMac, length, pParam, eANI_BOOLEAN_FALSE ); |
| 736 | } |
| 737 | |
| 738 | |
| 739 | |
| 740 | /**--------------------------------------------------------------------- |
| 741 | * CheckParam() |
| 742 | * |
| 743 | * FUNCTION: |
| 744 | * This function is called to perform various check on a parameter. |
| 745 | * |
| 746 | * LOGIC: |
| 747 | * - If cfgId is out of bound or parameter is not valid, result |
| 748 | * WNI_CFG_INVALID_PID is returned at address specified in pResult. |
| 749 | * |
| 750 | * - If specified 'flag' is not set in the parameter control entry, |
| 751 | * 'failedResult' is returned at address specified in pResult. |
| 752 | * |
| 753 | * ASSUMPTIONS: |
| 754 | * Since this function is used internally, 'pResult' is always valid. |
| 755 | * |
| 756 | * NOTE: |
| 757 | * |
| 758 | * @param None |
| 759 | * |
| 760 | * @return true: Parameter is valid and matches checked condition \n |
| 761 | * @return false: Parameter either is not valid or does not match |
| 762 | * checked condition. |
| 763 | * |
| 764 | */ |
| 765 | static tANI_U8 |
| 766 | CheckParam(tpAniSirGlobal pMac, tANI_U16 cfgId, tANI_U32 flag, tANI_U32 failedResult, tANI_U32 *pResult) |
| 767 | { |
| 768 | // Check if parameter ID is out of bound |
| 769 | if (cfgId >= CFG_PARAM_MAX_NUM) |
| 770 | { |
| 771 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid param id %d\n"), cfgId);) |
| 772 | *pResult = WNI_CFG_INVALID_PID; |
| 773 | } |
| 774 | else |
| 775 | { |
| 776 | // Check if parameter is valid |
| 777 | if ((pMac->cfg.gCfgEntry[cfgId].control & CFG_CTL_VALID) == 0) |
| 778 | { |
| 779 | PELOGE(cfgLog(pMac, LOGE, FL("Param id %d not valid\n"), cfgId);) |
| 780 | *pResult = WNI_CFG_INVALID_PID; |
| 781 | } |
| 782 | else |
| 783 | { |
| 784 | // Check control field against flag |
| 785 | if ((pMac->cfg.gCfgEntry[cfgId].control & flag) == 0) |
| 786 | { |
| 787 | PELOGE(cfgLog(pMac, LOGE, FL("Param id %d wrong permissions %x\n"), |
| 788 | cfgId, pMac->cfg.gCfgEntry[cfgId].control);) |
| 789 | *pResult = failedResult; |
| 790 | } |
| 791 | else |
| 792 | return(true); |
| 793 | } |
| 794 | } |
| 795 | return(false); |
| 796 | |
| 797 | } /*** cfgParamCheck() ***/ |
| 798 | |
| 799 | |
| 800 | /**--------------------------------------------------------------------- |
| 801 | * GetStrValue() |
| 802 | * |
| 803 | * FUNCTION: |
| 804 | * This function copies a string value from the specified buffer. |
| 805 | * |
| 806 | * LOGIC: |
| 807 | * |
| 808 | * ASSUMPTIONS: |
| 809 | * |
| 810 | * NOTE: |
| 811 | * |
| 812 | * @param pBuf: input data buffer |
| 813 | * @param pValue: address where data is returned |
| 814 | * @param length: number of bytes to copy |
| 815 | * |
| 816 | * @return None |
| 817 | * |
| 818 | */ |
| 819 | static void |
| 820 | GetStrValue(tANI_U8 *pBuf, tANI_U8 *pValue, tANI_U32 length) |
| 821 | { |
| 822 | tANI_U8 *pEnd; |
| 823 | |
| 824 | pEnd = pValue + length; |
| 825 | while (pValue < pEnd) |
| 826 | *pValue++ = *pBuf++; |
| 827 | } /*** end GetStrValue() ***/ |
| 828 | |
| 829 | |
| 830 | /**--------------------------------------------------------------------- |
| 831 | * processCfgDownloadReq() |
| 832 | * |
| 833 | * FUNCTION: This function does the Cfg Download and is invoked |
| 834 | * only in the case of Prima or the Integrated SOC |
| 835 | * solutions. Not applicable to Volans or Libra |
| 836 | * |
| 837 | * LOGIC: |
| 838 | * |
| 839 | * ASSUMPTIONS: |
| 840 | * |
| 841 | * NOTE: |
| 842 | * |
| 843 | * @param length: message length |
| 844 | * @param pConfig: parameter list pointer |
| 845 | * |
| 846 | * @return None |
| 847 | * |
| 848 | */ |
| 849 | |
| 850 | void |
| 851 | processCfgDownloadReq(tpAniSirGlobal pMac, tANI_U16 length, |
| 852 | tANI_U32 *pConfig) |
| 853 | { |
| 854 | tANI_S32 i; |
| 855 | |
| 856 | tANI_U32 expLen, retVal, bufStart, bufEnd; |
| 857 | tANI_U32 *pSrc, *pDst, *pDstEnd; |
| 858 | tANI_U32 strSize, j; |
| 859 | tANI_U8 pStr[CFG_MAX_STR_LEN]; |
| 860 | tpCfgBinHdr pHdr; |
| 861 | tANI_U32 logLevel; |
| 862 | |
| 863 | // First Dword must contain the AP or STA magic dword |
| 864 | PELOGW(cfgLog(pMac, LOGW, FL("CFG size %d bytes MAGIC dword is 0x%x\n"), |
| 865 | length, sirReadU32N((tANI_U8*)pConfig) );) |
| 866 | |
| 867 | // if the string is not correct, return failure |
| 868 | if (CFG_STA_MAGIC_DWORD != *pConfig) |
| 869 | { |
| 870 | PELOGE(cfgLog(pMac, LOGE, FL("Invalid magic dword 0x%x\n"), |
| 871 | sirReadU32N((tANI_U8*)pConfig) );) |
| 872 | retVal = WNI_CFG_INVALID_LEN; |
| 873 | goto end; |
| 874 | } |
| 875 | |
| 876 | pConfig++; |
| 877 | length -= 4; |
| 878 | |
| 879 | // Verify message length |
| 880 | pMac->cfg.gCfgMaxIBufSize = CFG_STA_IBUF_MAX_SIZE; |
| 881 | pMac->cfg.gCfgMaxSBufSize = CFG_STA_SBUF_MAX_SIZE; |
| 882 | |
| 883 | // Parse the Cfg header |
| 884 | pHdr = (tpCfgBinHdr) pConfig; |
| 885 | pConfig += (sizeof(tCfgBinHdr) >> 2); |
| 886 | |
| 887 | PELOGW(cfgLog(pMac, LOGW, FL("CFG hdr totParams %d intParams %d strBufSize %d/%d\n"), |
| 888 | pHdr->controlSize,pHdr->iBufSize, |
| 889 | pHdr->sBufSize, pMac->cfg.gCfgMaxSBufSize);) |
| 890 | |
| 891 | expLen = ((CFG_PARAM_MAX_NUM + 3 * pMac->cfg.gCfgMaxIBufSize) << 2) + |
| 892 | pHdr->sBufSize + sizeof(tCfgBinHdr); |
| 893 | |
| 894 | if (length != expLen) |
| 895 | { |
| 896 | PELOGE(cfgLog(pMac, LOGE, FL("<CFG> DNLD_RSP invalid length %d (exp %d)\n"), |
| 897 | length, expLen);) |
| 898 | retVal = WNI_CFG_INVALID_LEN; |
| 899 | goto end; |
| 900 | } |
| 901 | |
| 902 | |
| 903 | if (CFG_PARAM_MAX_NUM != pHdr->controlSize ) |
| 904 | { |
| 905 | PELOGE(cfgLog(pMac, LOGE, FL("<CFG> Total parameter count mismatch\n"));) |
| 906 | retVal = WNI_CFG_INVALID_LEN; |
| 907 | goto end; |
| 908 | } |
| 909 | |
| 910 | if (pHdr->iBufSize != pMac->cfg.gCfgMaxIBufSize) |
| 911 | { |
| 912 | PELOGE(cfgLog(pMac, LOGE, FL("<CFG> Integer parameter count mismatch\n"));) |
| 913 | retVal = WNI_CFG_INVALID_LEN; |
| 914 | goto end; |
| 915 | } |
| 916 | |
| 917 | // Copy control array |
| 918 | pDst = (tANI_U32*)pMac->cfg.gCfgEntry; |
| 919 | pDstEnd = pDst + CFG_PARAM_MAX_NUM; |
| 920 | pSrc = pConfig; |
| 921 | while (pDst < pDstEnd) |
| 922 | { |
| 923 | *pDst++ = *pSrc++; |
| 924 | } |
| 925 | |
| 926 | // Copy default values |
| 927 | pDst = pMac->cfg.gCfgIBuf; |
| 928 | pDstEnd = pDst + pMac->cfg.gCfgMaxIBufSize; |
| 929 | while (pDst < pDstEnd) |
| 930 | { |
| 931 | *pDst++ = *pSrc++; |
| 932 | } |
| 933 | |
| 934 | // Copy min values |
| 935 | pDst = pMac->cfg.gCfgIBufMin; |
| 936 | pDstEnd = pDst + pMac->cfg.gCfgMaxIBufSize; |
| 937 | while (pDst < pDstEnd) |
| 938 | { |
| 939 | *pDst++ = *pSrc++; |
| 940 | } |
| 941 | |
| 942 | // Copy max values |
| 943 | pDst = pMac->cfg.gCfgIBufMax; |
| 944 | pDstEnd = pDst + pMac->cfg.gCfgMaxIBufSize; |
| 945 | while (pDst < pDstEnd) |
| 946 | { |
| 947 | *pDst++ = *pSrc++; |
| 948 | } |
| 949 | |
| 950 | for (i=0; i<pMac->cfg.gCfgMaxIBufSize; i++) |
| 951 | { |
| 952 | if (pMac->cfg.gCfgIBuf[i] < pMac->cfg.gCfgIBufMin[i] || |
| 953 | pMac->cfg.gCfgIBuf[i] > pMac->cfg.gCfgIBufMax[i]) |
| 954 | { |
| 955 | PELOGE(cfgLog(pMac, LOGE, FL("cfg id %d Invalid def value %d " |
| 956 | "min %d max %d\n"), |
| 957 | i, pMac->cfg.gCfgIBuf[i], pMac->cfg.gCfgIBufMin[i], |
| 958 | pMac->cfg.gCfgIBufMax[i]);) |
| 959 | } |
| 960 | } |
| 961 | |
| 962 | // Calculate max string buffer lengths for all string parameters |
| 963 | bufEnd = pMac->cfg.gCfgMaxSBufSize; |
| 964 | for (i = CFG_PARAM_MAX_NUM - 1; i >= 0; i--) |
| 965 | { |
| 966 | if ((pMac->cfg.gCfgEntry[i].control & CFG_CTL_INT) != 0) |
| 967 | continue; |
| 968 | |
| 969 | if ((pMac->cfg.gCfgEntry[i].control & CFG_CTL_VALID) == 0) |
| 970 | continue; |
| 971 | |
| 972 | bufStart = pMac->cfg.gCfgEntry[i].control & CFG_BUF_INDX_MASK; |
| 973 | pMac->cfg.gCfgSBuf[bufStart] = (tANI_U8)(bufEnd - bufStart - 2); |
| 974 | |
| 975 | PELOG1(cfgLog(pMac, LOG1, FL("id %d max %d bufStart %d bufEnd %d\n"), |
| 976 | i, pMac->cfg.gCfgSBuf[bufStart], bufStart, bufEnd);) |
| 977 | |
| 978 | bufEnd = bufStart; |
| 979 | } |
| 980 | |
| 981 | // Initialize string defaults |
| 982 | strSize = pHdr->sBufSize; |
| 983 | while (strSize) |
| 984 | { |
| 985 | tANI_U32 paramId, paramLen, paramLenCeil4; |
| 986 | |
| 987 | if (strSize < 4) |
| 988 | { |
| 989 | PELOGE(cfgLog(pMac, LOGE, FL("Error parsing str defaults, rem %d bytes\n"), |
| 990 | strSize);) |
| 991 | retVal = WNI_CFG_INVALID_LEN; |
| 992 | goto end; |
| 993 | } |
| 994 | paramId = *pSrc >> 16; |
| 995 | paramLen = *pSrc & 0xff; |
| 996 | |
| 997 | pSrc++; |
| 998 | strSize -= 4; |
| 999 | |
| 1000 | paramLenCeil4 = ((paramLen + 3) >> 2); |
| 1001 | if (strSize < paramLenCeil4 << 2) |
| 1002 | { |
| 1003 | PELOGE(cfgLog(pMac, LOGE, FL("Error parsing str defaults, rem %d" |
| 1004 | "bytes\n"), strSize);) |
| 1005 | PELOGE(cfgLog(pMac, LOGE, FL("param id %d len %d bytes\n"), |
| 1006 | paramId, paramLen);) |
| 1007 | retVal = WNI_CFG_INVALID_LEN; |
| 1008 | goto end; |
| 1009 | } |
| 1010 | |
| 1011 | for (j=0; j < paramLenCeil4; j++) |
| 1012 | { |
| 1013 | pStr[4*j] = (tANI_U8) (*pSrc >> 24) & 0xff; |
| 1014 | pStr[4*j+1] = (tANI_U8) (*pSrc >> 16) & 0xff; |
| 1015 | pStr[4*j+2] = (tANI_U8) (*pSrc >> 8) & 0xff; |
| 1016 | pStr[4*j+3] = (tANI_U8) (*pSrc) & 0xff; |
| 1017 | |
| 1018 | pSrc++; |
| 1019 | strSize -= 4; |
| 1020 | } |
| 1021 | |
| 1022 | PELOG1(cfgLog(pMac, LOG1, FL("set str id %d len %d\n"), paramId, paramLen);) |
| 1023 | |
| 1024 | if (cfgSetStrNotify(pMac, (tANI_U16)paramId, pStr, paramLen, FALSE) != eSIR_SUCCESS) |
| 1025 | { |
| 1026 | PELOGE(cfgLog(pMac, LOGE, FL("Error setting str default param %d " |
| 1027 | "len %d\n"), paramId, paramLen);) |
| 1028 | retVal = WNI_CFG_INVALID_LEN; |
| 1029 | goto end; |
| 1030 | } |
| 1031 | } |
| 1032 | |
| 1033 | // Set the default log level based on config |
| 1034 | wlan_cfgGetInt(pMac, WNI_CFG_LOG_LEVEL, &logLevel); |
| 1035 | for (i = 0; i < LOG_ENTRY_NUM; i++) |
| 1036 | pMac->utils.gLogEvtLevel[i] = pMac->utils.gLogDbgLevel[i] = logLevel; |
| 1037 | |
| 1038 | // Set status to READY |
| 1039 | pMac->cfg.gCfgStatus = CFG_SUCCESS; |
| 1040 | retVal = WNI_CFG_SUCCESS; |
| 1041 | PELOG1(cfgLog(pMac, LOG1, "<CFG> Completed successfully\n");) |
| 1042 | |
| 1043 | end: |
| 1044 | |
| 1045 | if ( WNI_CFG_SUCCESS != retVal ) |
| 1046 | pMac->cfg.gCfgStatus = CFG_FAILURE; |
| 1047 | |
| 1048 | pMac->cfg.gParamList[WNI_CFG_DNLD_CNF_RES] = retVal; |
| 1049 | |
| 1050 | } /*** end ProcessDownloadReq() ***/ |
| 1051 | |
| 1052 | |
| 1053 | |
| 1054 | |