wlan : To remove PAL memory wrapper in PE(7)

This is to remove PAL memory wrapper and replace with vos calls.

CRs-Fixed: 520321
Change-Id: I1b471738439f1dac47f487d3a10abaf5c57b5188
diff --git a/CORE/MAC/src/pe/lim/limSerDesUtils.c b/CORE/MAC/src/pe/lim/limSerDesUtils.c
index 5a85403..6b7bd295 100644
--- a/CORE/MAC/src/pe/lim/limSerDesUtils.c
+++ b/CORE/MAC/src/pe/lim/limSerDesUtils.c
@@ -133,7 +133,7 @@
     *lenUsed = len + sizeof(tANI_U16);
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pBssDescription->bssId,
+    vos_mem_copy( (tANI_U8 *) pBssDescription->bssId,
                   pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
@@ -141,7 +141,7 @@
         return eSIR_FAILURE;
 
     // Extract timer
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) (&pBssDescription->scanSysTimeMsec),
+    vos_mem_copy( (tANI_U8 *) (&pBssDescription->scanSysTimeMsec),
                   pBuf, sizeof(v_TIME_t));
     pBuf += sizeof(v_TIME_t);
     len  -= sizeof(v_TIME_t);
@@ -149,7 +149,7 @@
         return eSIR_FAILURE;
 
     // Extract timeStamp
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pBssDescription->timeStamp,
+    vos_mem_copy( (tANI_U8 *) pBssDescription->timeStamp,
                   pBuf, sizeof(tSirMacTimeStamp));
     pBuf += sizeof(tSirMacTimeStamp);
     len  -= sizeof(tSirMacTimeStamp);
@@ -279,7 +279,7 @@
          * if WscIeLen is not set properly, memory overwrite happen
          * Ended up with memory corruption and crash
          * Copy with Fixed size */
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pBssDescription->WscIeProbeRsp,
+        vos_mem_copy( (tANI_U8 *) pBssDescription->WscIeProbeRsp,
                        pBuf,
                        WSCIE_PROBE_RSP_LEN);
 
@@ -298,7 +298,7 @@
 
     if (len > 0)
     {
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pBssDescription->ieFields,
+        vos_mem_copy( (tANI_U8 *) pBssDescription->ieFields,
                        pBuf,
                        len);
     }
@@ -344,7 +344,7 @@
     pBuf       += sizeof(tANI_U16);
     len        += sizeof(tANI_U16);
 
-    palCopyMemory( pMac->hHdd, pBuf,
+    vos_mem_copy(  pBuf,
                   (tANI_U8 *) pBssDescription->bssId,
                   sizeof(tSirMacAddr));
     pBuf       += sizeof(tSirMacAddr);
@@ -355,7 +355,7 @@
        pBssDescription->channelId, pBssDescription->aniIndicator);
     limPrintMacAddr(pMac, pBssDescription->bssId, LOG3);)
 
-    palCopyMemory( pMac->hHdd, pBuf,
+    vos_mem_copy( pBuf,
                   (tANI_U8 *) (&pBssDescription->scanSysTimeMsec),
                   sizeof(v_TIME_t));
     pBuf       += sizeof(v_TIME_t);
@@ -393,7 +393,7 @@
     *pBuf++ = pBssDescription->channelId;
     len++;
 
-    palCopyMemory( pMac->hHdd, pBuf, (tANI_U8 *) &(pBssDescription->ieFields),
+    vos_mem_copy( pBuf, (tANI_U8 *) &(pBssDescription->ieFields),
                   limGetIElenFromBssDescription(pBssDescription));
 
     return (len + sizeof(tANI_U16));
@@ -437,7 +437,7 @@
     len  += sizeof(tAniKeyDirection);
     pBuf += sizeof(tAniKeyDirection);
 
-    palCopyMemory( pMac->hHdd, pKeyInfo->keyRsc, pBuf, WLAN_MAX_KEY_RSC_LEN);
+    vos_mem_copy( pKeyInfo->keyRsc, pBuf, WLAN_MAX_KEY_RSC_LEN);
     pBuf += WLAN_MAX_KEY_RSC_LEN;
     len  += WLAN_MAX_KEY_RSC_LEN;
 
@@ -447,7 +447,7 @@
     pKeyInfo->keyLength    = limGetU16(pBuf);
     pBuf += sizeof(tANI_U16);
     len  += sizeof(tANI_U16);
-    palCopyMemory( pMac->hHdd, pKeyInfo->key, pBuf, pKeyInfo->keyLength);
+    vos_mem_copy( pKeyInfo->key, pBuf, pKeyInfo->keyLength);
     pBuf += pKeyInfo->keyLength;
     len  += pKeyInfo->keyLength;
 
@@ -528,14 +528,14 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pStartBssReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pStartBssReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
 
     // Extract selfMacAddr
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pStartBssReq->selfMacAddr, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pStartBssReq->selfMacAddr, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -579,7 +579,7 @@
         return eSIR_FAILURE;
     }
 
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pStartBssReq->ssId.ssId,
+    vos_mem_copy( (tANI_U8 *) pStartBssReq->ssId.ssId,
                   pBuf,
                   pStartBssReq->ssId.length);
     pBuf += pStartBssReq->ssId.length;
@@ -693,7 +693,7 @@
         return eSIR_FAILURE;
     }
 
-    palCopyMemory( pMac->hHdd, pStartBssReq->rsnIE.rsnIEdata,
+    vos_mem_copy( pStartBssReq->rsnIE.rsnIEdata,
                   pBuf, pStartBssReq->rsnIE.length);
 
     len  -= (sizeof(tANI_U16) + pStartBssReq->rsnIE.length);
@@ -724,7 +724,7 @@
     if (len < pStartBssReq->operationalRateSet.numRates)
         return eSIR_FAILURE;
 
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pStartBssReq->operationalRateSet.rate,
+    vos_mem_copy( (tANI_U8 *) pStartBssReq->operationalRateSet.rate,
                   pBuf,
                   pStartBssReq->operationalRateSet.numRates);
     pBuf += pStartBssReq->operationalRateSet.numRates;
@@ -736,7 +736,7 @@
     {
         pStartBssReq->extendedRateSet.numRates = *pBuf++;
         len--;
-        palCopyMemory( pMac->hHdd, pStartBssReq->extendedRateSet.rate,
+        vos_mem_copy( pStartBssReq->extendedRateSet.rate,
                        pBuf, pStartBssReq->extendedRateSet.numRates);
         pBuf += pStartBssReq->extendedRateSet.numRates;
         len  -= pStartBssReq->extendedRateSet.numRates;
@@ -819,7 +819,7 @@
     len -= sizeof(tSirResultCodes);
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pStopBssReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pStopBssReq->bssId, pBuf, sizeof(tSirMacAddr));
     len  -= sizeof(tSirMacAddr);
   
     if (len)
@@ -912,14 +912,14 @@
     // Extract ssId
     pJoinReq->ssId.length = *pBuf++;
     len--;
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->ssId.ssId, pBuf, pJoinReq->ssId.length);
+    vos_mem_copy( (tANI_U8 *) pJoinReq->ssId.ssId, pBuf, pJoinReq->ssId.length);
     pBuf += pJoinReq->ssId.length;
     len -= pJoinReq->ssId.length;
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
 
     // Extract selfMacAddr
-    palCopyMemory( pMac->hHdd, pJoinReq->selfMacAddr, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pJoinReq->selfMacAddr, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -962,7 +962,8 @@
     len--;
     if (pJoinReq->operationalRateSet.numRates)
     {
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->operationalRateSet.rate, pBuf, pJoinReq->operationalRateSet.numRates);
+        vos_mem_copy( (tANI_U8 *) pJoinReq->operationalRateSet.rate, pBuf,
+                       pJoinReq->operationalRateSet.numRates);
         pBuf += pJoinReq->operationalRateSet.numRates;
         len -= pJoinReq->operationalRateSet.numRates;
         if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -974,7 +975,7 @@
     len--;
     if (pJoinReq->extendedRateSet.numRates)
     {
-        palCopyMemory( pMac->hHdd, pJoinReq->extendedRateSet.rate, pBuf, pJoinReq->extendedRateSet.numRates);
+        vos_mem_copy( pJoinReq->extendedRateSet.rate, pBuf, pJoinReq->extendedRateSet.numRates);
         pBuf += pJoinReq->extendedRateSet.numRates;
         len  -= pJoinReq->extendedRateSet.numRates;
         if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -997,7 +998,7 @@
                    pJoinReq->rsnIE.length);
             return eSIR_FAILURE;
         }
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->rsnIE.rsnIEdata,
+        vos_mem_copy( (tANI_U8 *) pJoinReq->rsnIE.rsnIEdata,
                       pBuf, pJoinReq->rsnIE.length);
         pBuf += pJoinReq->rsnIE.length;
         len  -= pJoinReq->rsnIE.length; // skip RSN IE
@@ -1021,7 +1022,7 @@
                    pJoinReq->cckmIE.length, 2 + *(pBuf + 1));
             return eSIR_FAILURE;
         }
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->cckmIE.cckmIEdata,
+        vos_mem_copy((tANI_U8 *) pJoinReq->cckmIE.cckmIEdata,
                       pBuf, pJoinReq->cckmIE.length);
         pBuf += pJoinReq->cckmIE.length;
         len  -= pJoinReq->cckmIE.length; // skip CCKM IE
@@ -1046,7 +1047,7 @@
             return eSIR_FAILURE;
         }
         // Check for P2P IE length (that includes length of type & length)
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->addIEScan.addIEdata,
+        vos_mem_copy( (tANI_U8 *) pJoinReq->addIEScan.addIEdata,
                       pBuf, pJoinReq->addIEScan.length);
         pBuf += pJoinReq->addIEScan.length;
         len  -= pJoinReq->addIEScan.length; // skip add IE
@@ -1070,7 +1071,7 @@
             return eSIR_FAILURE;
         }
         // Check for P2P IE length (that includes length of type & length)
-        palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->addIEAssoc.addIEdata,
+        vos_mem_copy( (tANI_U8 *) pJoinReq->addIEAssoc.addIEdata,
                       pBuf, pJoinReq->addIEAssoc.length);
         pBuf += pJoinReq->addIEAssoc.length;
         len  -= pJoinReq->addIEAssoc.length; // skip add IE
@@ -1125,7 +1126,8 @@
     // TSPEC information
     pJoinReq->ccxTspecInfo.numTspecs = *pBuf++;
     len -= sizeof(tANI_U8);
-    palCopyMemory(pMac->hHdd, (void*)&pJoinReq->ccxTspecInfo.tspec[0], pBuf, (sizeof(tTspecInfo)* pJoinReq->ccxTspecInfo.numTspecs));
+    vos_mem_copy((void*)&pJoinReq->ccxTspecInfo.tspec[0], pBuf,
+                 (sizeof(tTspecInfo)* pJoinReq->ccxTspecInfo.numTspecs));
     pBuf += sizeof(tTspecInfo)*SIR_CCX_MAX_TSPEC_IES;
     len  -= sizeof(tTspecInfo)*SIR_CCX_MAX_TSPEC_IES;
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -1189,7 +1191,7 @@
 
     pJoinReq->supportedChannels.numChnl = *pBuf++;
     len--;
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pJoinReq->supportedChannels.channelList,
+    vos_mem_copy( (tANI_U8 *) pJoinReq->supportedChannels.channelList,
                       pBuf, pJoinReq->supportedChannels.numChnl);
     pBuf += pJoinReq->supportedChannels.numChnl;
     len-= pJoinReq->supportedChannels.numChnl;
@@ -1256,7 +1258,7 @@
     pBuf   += sizeof(tANI_U8);
 
      // Fill in peerMacAddr
-    palCopyMemory( pMac->hHdd, pBuf, pAssocInd->peerMacAddr, sizeof(tSirMacAddr));
+    vos_mem_copy( pBuf, pAssocInd->peerMacAddr, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
@@ -1266,7 +1268,7 @@
     mLen += sizeof(tANI_U16);
 
    // Fill in bssId
-    palCopyMemory( pMac->hHdd, pBuf, psessionEntry->bssId, sizeof(tSirMacAddr));
+    vos_mem_copy( pBuf, psessionEntry->bssId, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
@@ -1281,7 +1283,7 @@
     mLen += sizeof(tANI_U32);
 
     // Fill in ssId
-    palCopyMemory( pMac->hHdd, pBuf, (tANI_U8 *) &(pAssocInd->ssId), pAssocInd->ssId.length + 1);
+    vos_mem_copy( pBuf, (tANI_U8 *) &(pAssocInd->ssId), pAssocInd->ssId.length + 1);
     pBuf += (1 + pAssocInd->ssId.length);
     mLen += (1 + pAssocInd->ssId.length);
 
@@ -1289,7 +1291,7 @@
     limCopyU16(pBuf, pAssocInd->rsnIE.length);
     pBuf += sizeof(tANI_U16);
     mLen += sizeof(tANI_U16);
-    palCopyMemory( pMac->hHdd, pBuf, (tANI_U8 *) &(pAssocInd->rsnIE.rsnIEdata),
+    vos_mem_copy( pBuf, (tANI_U8 *) &(pAssocInd->rsnIE.rsnIEdata),
                   pAssocInd->rsnIE.length);
     pBuf += pAssocInd->rsnIE.length;
     mLen += pAssocInd->rsnIE.length;
@@ -1311,7 +1313,7 @@
         pBuf++;
         mLen++;
 
-      palCopyMemory( pMac->hHdd, pBuf,
+        vos_mem_copy( pBuf,
                      (tANI_U8 *) &(pAssocInd->supportedChannels.channelList),
                      pAssocInd->supportedChannels.numChnl);
 
@@ -1387,18 +1389,18 @@
     pBuf += sizeof(tSirResultCodes);
 
     // bssId
-    palCopyMemory( pMac->hHdd, pAssocCnf->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pAssocCnf->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
 
     // peerMacAddr
-    palCopyMemory( pMac->hHdd, pAssocCnf->peerMacAddr, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pAssocCnf->peerMacAddr, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
 
 
     pAssocCnf->aid = limGetU16(pBuf);
     pBuf += sizeof(tANI_U16);
     // alternateBssId
-    palCopyMemory( pMac->hHdd, pAssocCnf->alternateBssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pAssocCnf->alternateBssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
 
     // alternateChannelId
@@ -1457,10 +1459,10 @@
     pDisassocCnf->statusCode = (tSirResultCodes) limGetU32(pBuf);
     pBuf += sizeof(tSirResultCodes);
 
-    palCopyMemory( pMac->hHdd, pDisassocCnf->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pDisassocCnf->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
 
-    palCopyMemory( pMac->hHdd, pDisassocCnf->peerMacAddr, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pDisassocCnf->peerMacAddr, pBuf, sizeof(tSirMacAddr));
 
 
     return eSIR_SUCCESS;
@@ -1500,12 +1502,12 @@
     mLen += sizeof(tANI_U8);
 
     // Fill in peerMacAddr
-    palCopyMemory( pMac->hHdd, pBuf, pReassocInd->peerMacAddr, sizeof(tSirMacAddr));
+    vos_mem_copy( pBuf, pReassocInd->peerMacAddr, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
     // Fill in oldMacAddr
-    palCopyMemory( pMac->hHdd, pBuf, pReassocInd->currentApAddr, sizeof(tSirMacAddr));
+    vos_mem_copy( pBuf, pReassocInd->currentApAddr, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
@@ -1515,7 +1517,7 @@
     mLen += sizeof(tANI_U16);
  
     // Fill in bssId
-    palCopyMemory( pMac->hHdd, pBuf, psessionEntry->bssId, sizeof(tSirMacAddr));
+    vos_mem_copy( pBuf, psessionEntry->bssId, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
@@ -1530,7 +1532,7 @@
     mLen += sizeof(tAniAuthType);
 
     // Fill in ssId
-    palCopyMemory( pMac->hHdd, pBuf, (tANI_U8 *) &(pReassocInd->ssId),
+    vos_mem_copy( pBuf, (tANI_U8 *) &(pReassocInd->ssId),
                   pReassocInd->ssId.length + 1);
     pBuf += 1 + pReassocInd->ssId.length;
     mLen += pReassocInd->ssId.length + 1;
@@ -1539,7 +1541,7 @@
     limCopyU16(pBuf, pReassocInd->rsnIE.length);
     pBuf += sizeof(tANI_U16);
     mLen += sizeof(tANI_U16);
-    palCopyMemory( pMac->hHdd, pBuf, (tANI_U8 *) &(pReassocInd->rsnIE.rsnIEdata),
+    vos_mem_copy( pBuf, (tANI_U8 *) &(pReassocInd->rsnIE.rsnIEdata),
                   pReassocInd->rsnIE.length);
     pBuf += pReassocInd->rsnIE.length;
     mLen += pReassocInd->rsnIE.length;
@@ -1548,7 +1550,7 @@
     limCopyU16(pBuf, pReassocInd->addIE.length);
     pBuf += sizeof(tANI_U16);
     mLen += sizeof(tANI_U16);
-    palCopyMemory( pMac->hHdd, pBuf, (tANI_U8*) &(pReassocInd->addIE.addIEdata),
+    vos_mem_copy( pBuf, (tANI_U8*) &(pReassocInd->addIE.addIEdata),
                    pReassocInd->addIE.length);
     pBuf += pReassocInd->addIE.length;
     mLen += pReassocInd->addIE.length;
@@ -1570,7 +1572,7 @@
         pBuf++;
         mLen++;
 
-        palCopyMemory( pMac->hHdd, pBuf,
+        vos_mem_copy( pBuf,
                        (tANI_U8 *) &(pReassocInd->supportedChannels.channelList),
                        pReassocInd->supportedChannels.numChnl);
 
@@ -1628,11 +1630,11 @@
     mLen += sizeof(tANI_U8);
 
     // BTAMP TODO:  Fill in bssId
-    palZeroMemory(pMac->hHdd, pBuf, sizeof(tSirMacAddr));
+    vos_mem_set(pBuf, sizeof(tSirMacAddr), 0);
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
-    palCopyMemory( pMac->hHdd, pBuf, pAuthInd->peerMacAddr, sizeof(tSirMacAddr));
+    vos_mem_copy( pBuf, pAuthInd->peerMacAddr, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     mLen += sizeof(tSirMacAddr);
 
@@ -1716,13 +1718,13 @@
     len  -= sizeof(tANI_U16);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pSetContextReq->peerMacAddr,
+    vos_mem_copy( (tANI_U8 *) pSetContextReq->peerMacAddr,
                    pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
-    palCopyMemory( pMac->hHdd, pSetContextReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pSetContextReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -1837,7 +1839,7 @@
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
 
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pRemoveKeyReq->peerMacAddr,
+    vos_mem_copy( (tANI_U8 *) pRemoveKeyReq->peerMacAddr,
                   pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
@@ -1871,7 +1873,7 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, pRemoveKeyReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pRemoveKeyReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -1962,14 +1964,14 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pDisassocReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pDisassocReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
 
     // Extract peerMacAddr
-    palCopyMemory( pMac->hHdd, pDisassocReq->peerMacAddr, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pDisassocReq->peerMacAddr, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -2058,14 +2060,14 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, pDeauthReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pDeauthReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
         return eSIR_FAILURE;
 
     // Extract peerMacAddr
-    palCopyMemory( pMac->hHdd, pDeauthReq->peerMacAddr, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( pDeauthReq->peerMacAddr, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -2266,7 +2268,7 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pGetAssocSTAsReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pGetAssocSTAsReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -2371,7 +2373,7 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pTkipCntrMeasReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pTkipCntrMeasReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -2447,12 +2449,12 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pGetWPSPBCSessionsReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pGetWPSPBCSessionsReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
  
     // Extract MAC address of Station to be removed
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pGetWPSPBCSessionsReq->pRemoveMac, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pGetWPSPBCSessionsReq->pRemoveMac, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     
@@ -2559,7 +2561,7 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pUpdateAPWPSIEsReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pUpdateAPWPSIEsReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -2572,7 +2574,7 @@
         return eSIR_FAILURE;
 
     // Extract APWPSIEs
-    palCopyMemory( pMac->hHdd, (tSirAPWPSIEs *) &pUpdateAPWPSIEsReq->APWPSIEs, pBuf, sizeof(tSirAPWPSIEs));
+    vos_mem_copy( (tSirAPWPSIEs *) &pUpdateAPWPSIEsReq->APWPSIEs, pBuf, sizeof(tSirAPWPSIEs));
     pBuf += sizeof(tSirAPWPSIEs);
     len  -= sizeof(tSirAPWPSIEs);
 
@@ -2643,7 +2645,7 @@
         return eSIR_FAILURE;
 
     // Extract bssId
-    palCopyMemory( pMac->hHdd, (tANI_U8 *) pUpdateAPWPARSNIEsReq->bssId, pBuf, sizeof(tSirMacAddr));
+    vos_mem_copy( (tANI_U8 *) pUpdateAPWPARSNIEsReq->bssId, pBuf, sizeof(tSirMacAddr));
     pBuf += sizeof(tSirMacAddr);
     len  -= sizeof(tSirMacAddr);
     if (limCheckRemainingLength(pMac, len) == eSIR_FAILURE)
@@ -2656,7 +2658,7 @@
         return eSIR_FAILURE;
 
     // Extract APWPARSNIEs
-    palCopyMemory( pMac->hHdd, (tSirRSNie *) &pUpdateAPWPARSNIEsReq->APWPARSNIEs, pBuf, sizeof(tSirRSNie));
+    vos_mem_copy( (tSirRSNie *) &pUpdateAPWPARSNIEsReq->APWPARSNIEs, pBuf, sizeof(tSirRSNie));
     pBuf += sizeof(tSirRSNie);
     len  -= sizeof(tSirRSNie);