/* * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved. * * Previously licensed under the ISC license by Qualcomm Atheros, Inc. * * * Permission to use, copy, modify, and/or distribute this software for * any purpose with or without fee is hereby granted, provided that the * above copyright notice and this permission notice appear in all * copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /* * This file was originally distributed by Qualcomm Atheros, Inc. * under proprietary terms before Copyright ownership was assigned * to the Linux Foundation. */ /* * This file limUtils.h contains the utility definitions * LIM uses. * Author: Chandra Modumudi * Date: 02/13/02 * History:- * Date Modified by Modification Information * -------------------------------------------------------------------- */ #ifndef __LIM_UTILS_H #define __LIM_UTILS_H #include "sirApi.h" #include "sirDebug.h" #include "cfgApi.h" #include "limTypes.h" #include "limScanResultUtils.h" #include "limTimerUtils.h" #include "limTrace.h" typedef enum { ONE_BYTE = 1, TWO_BYTE = 2 } eSizeOfLenField; #define LIM_STA_ID_MASK 0x00FF #define LIM_AID_MASK 0xC000 #define LIM_SPECTRUM_MANAGEMENT_BIT_MASK 0x0100 #define LIM_RRM_BIT_MASK 0x1000 #define LIM_SHORT_PREAMBLE_BIT_MASK 0x0020 #define LIM_IMMEDIATE_BLOCK_ACK_MASK 0x8000 #if defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) #define LIM_MAX_REASSOC_RETRY_LIMIT 2 #endif #define LIM_MAX_BANDS ( 48 ) // classifier ID is coded as 0-3: tsid, 4-5:direction #define LIM_MAKE_CLSID(tsid, dir) (((tsid) & 0x0F) | (((dir) & 0x03) << 4)) #define LIM_SET_STA_BA_STATE(pSta, tid, newVal) \ {\ pSta->baState = ((pSta->baState | (0x3 << tid*2)) & ((newVal << tid*2) | ~(0x3 << tid*2)));\ } #define LIM_GET_STA_BA_STATE(pSta, tid, pCurVal)\ {\ *pCurVal = (tLimBAState)(((pSta->baState >> tid*2) & 0x3));\ } typedef struct sAddBaInfo { tANI_U16 fBaEnable : 1; tANI_U16 startingSeqNum: 12; tANI_U16 reserved : 3; }tAddBaInfo, *tpAddBaInfo; typedef struct sAddBaCandidate { tSirMacAddr staAddr; tAddBaInfo baInfo[STACFG_MAX_TC]; }tAddBaCandidate, *tpAddBaCandidate; #ifdef WLAN_FEATURE_11W typedef union uPmfSaQueryTimerId { struct { tANI_U8 sessionId; tANI_U16 peerIdx; } fields; tANI_U32 value; } tPmfSaQueryTimerId, *tpPmfSaQueryTimerId; #endif typedef enum offset { BW20, BW40PLUS, BW40MINUS, BW80, BWALL } offset_t; typedef struct op_class_map { tANI_U8 op_class; tANI_U8 ch_spacing; offset_t offset; tANI_U8 channels[25]; }op_class_map_t; // LIM utility functions tANI_BOOLEAN limCheck11BRateBitmap(tANI_U16 RateBitmap); void limGetBssidFromPkt(tpAniSirGlobal, tANI_U8 *, tANI_U8 *, tANI_U32 *); char * limMlmStateStr(tLimMlmStates state); char * limSmeStateStr(tLimSmeStates state); char * limMsgStr(tANI_U32 msgType); char * limResultCodeStr(tSirResultCodes resultCode); char* limDot11ModeStr(tpAniSirGlobal pMac, tANI_U8 dot11Mode); char* limStaOpRateModeStr(tStaRateMode opRateMode); void limPrintMlmState(tpAniSirGlobal pMac, tANI_U16 logLevel, tLimMlmStates state); void limPrintSmeState(tpAniSirGlobal pMac, tANI_U16 logLevel, tLimSmeStates state); void limPrintMsgName(tpAniSirGlobal pMac, tANI_U16 logLevel, tANI_U32 msgType); void limPrintMsgInfo(tpAniSirGlobal pMac, tANI_U16 logLevel, tSirMsgQ *msg); char* limBssTypeStr(tSirBssType bssType); #if defined FEATURE_WLAN_ESE || defined WLAN_FEATURE_VOWIFI extern tSirRetStatus limSendSetMaxTxPowerReq ( tpAniSirGlobal pMac, tPowerdBm txPower, tpPESession pSessionEntry ); extern tANI_U8 limGetMaxTxPower(tPowerdBm regMax, tPowerdBm apTxPower, tANI_U8 iniTxPower); #endif tANI_U32 limPostMsgApiNoWait(tpAniSirGlobal, tSirMsgQ *); tANI_U8 limIsAddrBC(tSirMacAddr); tANI_U8 limIsGroupAddr(tSirMacAddr); // check for type of scan allowed tANI_U8 limActiveScanAllowed(tpAniSirGlobal, tANI_U8); // AID pool management functions void limInitPeerIdxpool(tpAniSirGlobal,tpPESession); tANI_U16 limAssignPeerIdx(tpAniSirGlobal,tpPESession); void limEnableOverlap11gProtection(tpAniSirGlobal pMac, tpUpdateBeaconParams pBeaconParams, tpSirMacMgmtHdr pMh,tpPESession psessionEntry); void limUpdateOverlapStaParam(tpAniSirGlobal pMac, tSirMacAddr bssId, tpLimProtStaParams pStaParams); void limUpdateShortPreamble(tpAniSirGlobal pMac, tSirMacAddr peerMacAddr, tpUpdateBeaconParams pBeaconParams, tpPESession psessionEntry); void limUpdateShortSlotTime(tpAniSirGlobal pMac, tSirMacAddr peerMacAddr, tpUpdateBeaconParams pBeaconParams, tpPESession psessionEntry); /* * The below 'product' check tobe removed if 'Association' is * allowed in IBSS. */ void limReleasePeerIdx(tpAniSirGlobal, tANI_U16, tpPESession); void limDecideApProtection(tpAniSirGlobal pMac, tSirMacAddr peerMacAddr, tpUpdateBeaconParams pBeaconParams,tpPESession); void limDecideApProtectionOnDelete(tpAniSirGlobal pMac, tpDphHashNode pStaDs, tpUpdateBeaconParams pBeaconParams, tpPESession psessionEntry); extern tSirRetStatus limEnable11aProtection(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession); extern tSirRetStatus limEnable11gProtection(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession psessionEntry); extern tSirRetStatus limEnableHtProtectionFrom11g(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession psessionEntry); extern tSirRetStatus limEnableHT20Protection(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession sessionEntry); extern tSirRetStatus limEnableHTNonGfProtection(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession); extern tSirRetStatus limEnableHtRifsProtection(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession psessionEntry); extern tSirRetStatus limEnableHTLsigTxopProtection(tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams,tpPESession); extern tSirRetStatus limEnableShortPreamble(tpAniSirGlobal pMac, tANI_U8 enable, tpUpdateBeaconParams pBeaconParams, tpPESession psessionEntry); extern tSirRetStatus limEnableHtOBSSProtection (tpAniSirGlobal pMac, tANI_U8 enable, tANI_U8 overlap, tpUpdateBeaconParams pBeaconParams, tpPESession); void limDecideStaProtection(tpAniSirGlobal pMac, tpSchBeaconStruct pBeaconStruct, tpUpdateBeaconParams pBeaconParams, tpPESession psessionEntry); void limDecideStaProtectionOnAssoc(tpAniSirGlobal pMac, tpSchBeaconStruct pBeaconStruct, tpPESession psessionEntry); void limUpdateStaRunTimeHTSwitchChnlParams(tpAniSirGlobal pMac, tDot11fIEHTInfo * pHTInfo, tANI_U8 bssIdx, tpPESession psessionEntry); // Print MAC address utility function void limPrintMacAddr(tpAniSirGlobal, tSirMacAddr, tANI_U8); // Deferred Message Queue read/write tANI_U8 limWriteDeferredMsgQ(tpAniSirGlobal pMac, tpSirMsgQ limMsg); tSirMsgQ* limReadDeferredMsgQ(tpAniSirGlobal pMac); void limHandleDeferMsgError(tpAniSirGlobal pMac, tpSirMsgQ pLimMsg); // Deferred Message Queue Reset void limResetDeferredMsgQ(tpAniSirGlobal pMac); tSirRetStatus limSysProcessMmhMsgApi(tpAniSirGlobal, tSirMsgQ*, tANI_U8); void limHandleUpdateOlbcCache(tpAniSirGlobal pMac); tANI_U8 limIsNullSsid( tSirMacSSid *pSsid ); void limProcessAddtsRspTimeout(tpAniSirGlobal pMac, tANI_U32 param); // 11h Support void limStopTxAndSwitchChannel(tpAniSirGlobal pMac, tANI_U8 sessionId); void limProcessChannelSwitchTimeout(tpAniSirGlobal); tSirRetStatus limStartChannelSwitch(tpAniSirGlobal pMac, tpPESession psessionEntry); void limUpdateChannelSwitch(tpAniSirGlobal, tpSirProbeRespBeacon, tpPESession psessionEntry); /** * lim_handle_ecsa_req()- Process ECSA channel switch request * @mac_ctx: pointer to global mac structure * @ecsa_req: ecsa req * @session: Session entry * * Return: void */ void lim_handle_ecsa_req(tpAniSirGlobal mac_ctx, struct ecsa_frame_params *ecsa_req, tpPESession session); void limProcessQuietTimeout(tpAniSirGlobal); void limProcessQuietBssTimeout(tpAniSirGlobal); void limInitOBSSScanParams(tpAniSirGlobal pMac, tpPESession psessionEntry); #if 0 void limProcessWPSOverlapTimeout(tpAniSirGlobal pMac); #endif void limStartQuietTimer(tpAniSirGlobal pMac, tANI_U8 sessionId); void limSwitchPrimaryChannel(tpAniSirGlobal, tANI_U8,tpPESession); void limSwitchPrimarySecondaryChannel(tpAniSirGlobal, tpPESession, tANI_U8, ePhyChanBondState); tAniBool limTriggerBackgroundScanDuringQuietBss(tpAniSirGlobal); void limUpdateStaRunTimeHTSwtichChnlParams(tpAniSirGlobal pMac, tDot11fIEHTInfo *pRcvdHTInfo, tANI_U8 bssIdx); void limUpdateStaRunTimeHTCapability(tpAniSirGlobal pMac, tDot11fIEHTCaps *pHTCaps); void limUpdateStaRunTimeHTInfo(struct sAniSirGlobal *pMac, tDot11fIEHTInfo *pRcvdHTInfo, tpPESession psessionEntry); void limCancelDot11hChannelSwitch(tpAniSirGlobal pMac, tpPESession psessionEntry); void limCancelDot11hQuiet(tpAniSirGlobal pMac, tpPESession psessionEntry); tAniBool limIsChannelValidForChannelSwitch(tpAniSirGlobal pMac, tANI_U8 channel); void limFrameTransmissionControl(tpAniSirGlobal pMac, tLimQuietTxMode type, tLimControlTx mode); tSirRetStatus limRestorePreChannelSwitchState(tpAniSirGlobal pMac, tpPESession psessionEntry); tSirRetStatus limRestorePreQuietState(tpAniSirGlobal pMac, tpPESession psessionEntry); void limPrepareFor11hChannelSwitch(tpAniSirGlobal pMac, tpPESession psessionEntry); void limSwitchChannelCback(tpAniSirGlobal pMac, eHalStatus status, tANI_U32 *data, tpPESession psessionEntry); static inline tSirRFBand limGetRFBand(tANI_U8 channel) { if ((channel >= SIR_11A_CHANNEL_BEGIN) && (channel <= SIR_11A_CHANNEL_END)) return SIR_BAND_5_GHZ; if ((channel >= SIR_11B_CHANNEL_BEGIN) && (channel <= SIR_11B_CHANNEL_END)) return SIR_BAND_2_4_GHZ; return SIR_BAND_UNKNOWN; } static inline tSirRetStatus limGetMgmtStaid(tpAniSirGlobal pMac, tANI_U16 *staid, tpPESession psessionEntry) { if (psessionEntry->limSystemRole == eLIM_AP_ROLE) *staid = 1; else if (psessionEntry->limSystemRole == eLIM_STA_ROLE) *staid = 0; else return eSIR_FAILURE; return eSIR_SUCCESS; } static inline tANI_U8 limIsSystemInSetMimopsState(tpAniSirGlobal pMac) { if (pMac->lim.gLimMlmState == eLIM_MLM_WT_SET_MIMOPS_STATE) return true; return false; } static inline tANI_U8 isEnteringMimoPS(tSirMacHTMIMOPowerSaveState curState, tSirMacHTMIMOPowerSaveState newState) { if (curState == eSIR_HT_MIMO_PS_NO_LIMIT && (newState == eSIR_HT_MIMO_PS_DYNAMIC ||newState == eSIR_HT_MIMO_PS_STATIC)) return TRUE; return FALSE; } /// ANI peer station count management and associated actions void limUtilCountStaAdd(tpAniSirGlobal pMac, tpDphHashNode pSta, tpPESession psessionEntry); void limUtilCountStaDel(tpAniSirGlobal pMac, tpDphHashNode pSta, tpPESession psessionEntry); tANI_U8 limGetHTCapability( tpAniSirGlobal, tANI_U32, tpPESession); void limTxComplete( tHalHandle hHal, void *pData ); /**********Admit Control***************************************/ //callback function for HAL to issue DelTS request to PE. //This function will be registered with HAL for callback when TSPEC inactivity timer fires. void limProcessDelTsInd(tpAniSirGlobal pMac, tpSirMsgQ limMsg); tSirRetStatus limProcessHalIndMessages(tpAniSirGlobal pMac, tANI_U32 mesgId, void *mesgParam ); tSirRetStatus limValidateDeltsReq(tpAniSirGlobal pMac, tpSirDeltsReq pDeltsReq, tSirMacAddr peerMacAddr,tpPESession psessionEntry); /**********************************************************/ //callback function registration to HAL for any indication. void limRegisterHalIndCallBack(tpAniSirGlobal pMac); void limPktFree ( tpAniSirGlobal pMac, eFrameType frmType, tANI_U8 *pBD, void *body); void limGetBDfromRxPacket(tpAniSirGlobal pMac, void *body, tANI_U32 **pBD); /** * \brief Given a base(X) and power(Y), this API will return * the result of base raised to power - (X ^ Y) * * \sa utilsPowerXY * * \param base Base value * * \param power Base raised to this Power value * * \return Result of X^Y * */ static inline tANI_U32 utilsPowerXY( tANI_U16 base, tANI_U16 power ) { tANI_U32 result = 1, i; for( i = 0; i < power; i++ ) result *= base; return result; } tSirRetStatus limPostMlmAddBAReq( tpAniSirGlobal pMac, tpDphHashNode pStaDs, tANI_U8 tid, tANI_U16 startingSeqNum,tpPESession psessionEntry); tSirRetStatus limPostMlmAddBARsp( tpAniSirGlobal pMac, tSirMacAddr peerMacAddr, tSirMacStatusCodes baStatusCode, tANI_U8 baDialogToken, tANI_U8 baTID, tANI_U8 baPolicy, tANI_U16 baBufferSize, tANI_U16 baTimeout, tpPESession psessionEntry); tSirRetStatus limPostMlmDelBAReq( tpAniSirGlobal pMac, tpDphHashNode pSta, tANI_U8 baDirection, tANI_U8 baTID, tSirMacReasonCodes baReasonCode , tpPESession psessionEntry); tSirRetStatus limPostMsgAddBAReq( tpAniSirGlobal pMac, tpDphHashNode pSta, tANI_U8 baDialogToken, tANI_U8 baTID, tANI_U8 baPolicy, tANI_U16 baBufferSize, tANI_U16 baTimeout, tANI_U16 baSSN, tANI_U8 baDirection, tpPESession psessionEntry); tSirRetStatus limPostMsgDelBAInd( tpAniSirGlobal pMac, tpDphHashNode pSta, tANI_U8 baTID, tANI_U8 baDirection, tpPESession psessionEntry); tSirRetStatus limPostSMStateUpdate(tpAniSirGlobal pMac, tANI_U16 StaIdx, tSirMacHTMIMOPowerSaveState MIMOPSState); void limDeleteStaContext(tpAniSirGlobal pMac, tpSirMsgQ limMsg); void limProcessAddBaInd(tpAniSirGlobal pMac, tpSirMsgQ limMsg); void limDeleteBASessions(tpAniSirGlobal pMac, tpPESession pSessionEntry, tANI_U32 baDirection, tSirMacReasonCodes baReasonCode); void limDelAllBASessions(tpAniSirGlobal pMac); void limDeleteDialogueTokenList(tpAniSirGlobal pMac); tSirRetStatus limSearchAndDeleteDialogueToken(tpAniSirGlobal pMac, tANI_U8 token, tANI_U16 assocId, tANI_U16 tid); void limRessetScanChannelInfo(tpAniSirGlobal pMac); void limAddScanChannelInfo(tpAniSirGlobal pMac, tANI_U8 channelId); tANI_U8 limGetChannelFromBeacon(tpAniSirGlobal pMac, tpSchBeaconStruct pBeacon); tSirNwType limGetNwType(tpAniSirGlobal pMac, tANI_U8 channelNum, tANI_U32 type, tpSchBeaconStruct pBeacon); void limSetTspecUapsdMask(tpAniSirGlobal pMac, tSirMacTSInfo *pTsInfo, tANI_U32 action); void limHandleHeartBeatTimeout(tpAniSirGlobal pMac); void limHandleHeartBeatTimeoutForSession(tpAniSirGlobal pMac, tpPESession psessionEntry); //void limProcessBtampAddBssRsp(tpAniSirGlobal pMac,tpSirMsgQ pMsgQ,tpPESession peSession); void limProcessAddStaRsp(tpAniSirGlobal pMac,tpSirMsgQ pMsgQ); void limUpdateBeacon(tpAniSirGlobal pMac); void limProcessBtAmpApMlmAddStaRsp(tpAniSirGlobal pMac,tpSirMsgQ limMsgQ, tpPESession psessionEntry); void limProcessBtAmpApMlmDelBssRsp( tpAniSirGlobal pMac, tpSirMsgQ limMsgQ,tpPESession psessionEntry); void limProcessBtAmpApMlmDelStaRsp(tpAniSirGlobal pMac,tpSirMsgQ limMsgQ,tpPESession psessionEntry); tpPESession limIsIBSSSessionActive(tpAniSirGlobal pMac); tpPESession limIsApSessionActive(tpAniSirGlobal pMac); void limHandleHeartBeatFailureTimeout(tpAniSirGlobal pMac); void limProcessDelStaSelfRsp(tpAniSirGlobal pMac,tpSirMsgQ limMsgQ); void limProcessAddStaSelfRsp(tpAniSirGlobal pMac,tpSirMsgQ limMsgQ); v_U8_t* limGetIEPtr(tpAniSirGlobal pMac, v_U8_t *pIes, int length, v_U8_t eid,eSizeOfLenField size_of_len_field); tANI_U8 limUnmapChannel(tANI_U8 mapChannel); #define limGetWscIEPtr(pMac, ie, ie_len) \ limGetVendorIEOuiPtr(pMac, SIR_MAC_WSC_OUI, SIR_MAC_WSC_OUI_SIZE, ie, ie_len) #define limGetP2pIEPtr(pMac, ie, ie_len) \ limGetVendorIEOuiPtr(pMac, SIR_MAC_P2P_OUI, SIR_MAC_P2P_OUI_SIZE, ie, ie_len) v_U8_t limGetNoaAttrStreamInMultP2pIes(tpAniSirGlobal pMac,v_U8_t* noaStream,v_U8_t noaLen,v_U8_t overFlowLen); v_U8_t limGetNoaAttrStream(tpAniSirGlobal pMac, v_U8_t*pNoaStream,tpPESession psessionEntry); v_U8_t limBuildP2pIe(tpAniSirGlobal pMac, tANI_U8 *ie, tANI_U8 *data, tANI_U8 ie_len); tANI_BOOLEAN limIsNOAInsertReqd(tpAniSirGlobal pMac); v_U8_t* limGetVendorIEOuiPtr(tpAniSirGlobal pMac, tANI_U8 *oui, tANI_U8 oui_size, tANI_U8 *ie, tANI_U16 ie_len); tANI_BOOLEAN limIsconnectedOnDFSChannel(tANI_U8 currentChannel); tANI_U8 limGetCurrentOperatingChannel(tpAniSirGlobal pMac); void limStaDelBASession(tpAniSirGlobal pMac); #ifdef WLAN_FEATURE_11AC tANI_BOOLEAN limCheckVHTOpModeChange( tpAniSirGlobal pMac, tpPESession psessionEntry, tANI_U8 chanWidth, tANI_U8 staId); #endif tANI_BOOLEAN limCheckHTChanBondModeChange(tpAniSirGlobal pMac, tpPESession psessionEntry, tANI_U8 beaconSecChanWidth, tANI_U8 currentSecChanWidth, tANI_U8 staId); #ifdef FEATURE_WLAN_DIAG_SUPPORT typedef enum { WLAN_PE_DIAG_SCAN_REQ_EVENT = 0, WLAN_PE_DIAG_SCAN_ABORT_IND_EVENT, WLAN_PE_DIAG_SCAN_RSP_EVENT, WLAN_PE_DIAG_JOIN_REQ_EVENT, WLAN_PE_DIAG_JOIN_RSP_EVENT, WLAN_PE_DIAG_SETCONTEXT_REQ_EVENT, WLAN_PE_DIAG_SETCONTEXT_RSP_EVENT, WLAN_PE_DIAG_REASSOC_REQ_EVENT, WLAN_PE_DIAG_REASSOC_RSP_EVENT, WLAN_PE_DIAG_AUTH_REQ_EVENT, WLAN_PE_DIAG_AUTH_RSP_EVENT = 10, WLAN_PE_DIAG_DISASSOC_REQ_EVENT, WLAN_PE_DIAG_DISASSOC_RSP_EVENT, WLAN_PE_DIAG_DISASSOC_IND_EVENT, WLAN_PE_DIAG_DISASSOC_CNF_EVENT, WLAN_PE_DIAG_DEAUTH_REQ_EVENT, WLAN_PE_DIAG_DEAUTH_RSP_EVENT, WLAN_PE_DIAG_DEAUTH_IND_EVENT, WLAN_PE_DIAG_START_BSS_REQ_EVENT, WLAN_PE_DIAG_START_BSS_RSP_EVENT, WLAN_PE_DIAG_AUTH_IND_EVENT = 20, WLAN_PE_DIAG_ASSOC_IND_EVENT, WLAN_PE_DIAG_ASSOC_CNF_EVENT, WLAN_PE_DIAG_REASSOC_IND_EVENT, WLAN_PE_DIAG_SWITCH_CHL_REQ_EVENT, WLAN_PE_DIAG_SWITCH_CHL_RSP_EVENT, WLAN_PE_DIAG_STOP_BSS_REQ_EVENT, WLAN_PE_DIAG_STOP_BSS_RSP_EVENT, WLAN_PE_DIAG_DEAUTH_CNF_EVENT, WLAN_PE_DIAG_ADDTS_REQ_EVENT, WLAN_PE_DIAG_ADDTS_RSP_EVENT = 30, WLAN_PE_DIAG_DELTS_REQ_EVENT, WLAN_PE_DIAG_DELTS_RSP_EVENT, WLAN_PE_DIAG_DELTS_IND_EVENT, WLAN_PE_DIAG_ENTER_BMPS_REQ_EVENT, WLAN_PE_DIAG_ENTER_BMPS_RSP_EVENT, WLAN_PE_DIAG_EXIT_BMPS_REQ_EVENT, WLAN_PE_DIAG_EXIT_BMPS_RSP_EVENT, WLAN_PE_DIAG_EXIT_BMPS_IND_EVENT, WLAN_PE_DIAG_ENTER_IMPS_REQ_EVENT, WLAN_PE_DIAG_ENTER_IMPS_RSP_EVENT = 40, WLAN_PE_DIAG_EXIT_IMPS_REQ_EVENT, WLAN_PE_DIAG_EXIT_IMPS_RSP_EVENT, WLAN_PE_DIAG_ENTER_UAPSD_REQ_EVENT, WLAN_PE_DIAG_ENTER_UAPSD_RSP_EVENT, WLAN_PE_DIAG_EXIT_UAPSD_REQ_EVENT, WLAN_PE_DIAG_EXIT_UAPSD_RSP_EVENT, WLAN_PE_DIAG_WOWL_ADD_BCAST_PTRN_EVENT, WLAN_PE_DIAG_WOWL_DEL_BCAST_PTRN_EVENT, WLAN_PE_DIAG_ENTER_WOWL_REQ_EVENT, WLAN_PE_DIAG_ENTER_WOWL_RSP_EVENT = 50, WLAN_PE_DIAG_EXIT_WOWL_REQ_EVENT, WLAN_PE_DIAG_EXIT_WOWL_RSP_EVENT, WLAN_PE_DIAG_HAL_ADDBA_REQ_EVENT, WLAN_PE_DIAG_HAL_ADDBA_RSP_EVENT, WLAN_PE_DIAG_HAL_DELBA_IND_EVENT, WLAN_PE_DIAG_HB_FAILURE_TIMEOUT, WLAN_PE_DIAG_PRE_AUTH_REQ_EVENT, WLAN_PE_DIAG_PRE_AUTH_RSP_EVENT, WLAN_PE_DIAG_PREAUTH_DONE, WLAN_PE_DIAG_REASSOCIATING = 60, WLAN_PE_DIAG_CONNECTED, WLAN_PE_DIAG_ASSOC_REQ_EVENT, WLAN_PE_DIAG_AUTH_COMP_EVENT, WLAN_PE_DIAG_ASSOC_COMP_EVENT, WLAN_PE_DIAG_AUTH_START_EVENT, WLAN_PE_DIAG_ASSOC_START_EVENT, WLAN_PE_DIAG_REASSOC_START_EVENT, WLAN_PE_DIAG_ROAM_AUTH_START_EVENT, WLAN_PE_DIAG_ROAM_AUTH_COMP_EVENT, WLAN_PE_DIAG_ROAM_ASSOC_START_EVENT = 70, WLAN_PE_DIAG_ROAM_ASSOC_COMP_EVENT, WLAN_PE_DIAG_SCAN_COMP_EVENT, WLAN_PE_DIAG_SCAN_RES_FOUND_EVENT, WLAN_PE_DIAG_ROAM_REQUESTED, WLAN_PE_DIAG_CHANNEL_SWITCH_ANOUNCEMENT, WLAN_PE_DIAG_ROAM_CANDIDATE_FOUND, }WLAN_PE_DIAG_EVENT_TYPE; void limDiagEventReport(tpAniSirGlobal pMac, tANI_U16 eventType, tpPESession pSessionEntry, tANI_U16 status, tANI_U16 reasonCode); #endif /* FEATURE_WLAN_DIAG_SUPPORT */ void peSetResumeChannel(tpAniSirGlobal pMac, tANI_U16 channel, ePhyChanBondState cbState); /*-------------------------------------------------------------------------- \brief peGetResumeChannel() - Returns the channel number for scanning, from a valid session. This function returns the channel to resume to during link resume. channel id of 0 means HAL will resume to previous channel before link suspend \param pMac - pointer to global adapter context \return - channel to scan from valid session else zero. \sa --------------------------------------------------------------------------*/ void peGetResumeChannel(tpAniSirGlobal pMac, tANI_U8* resumeChannel, ePhyChanBondState* resumePhyCbState); void limGetShortSlotFromPhyMode(tpAniSirGlobal pMac, tpPESession psessionEntry, tANI_U32 phyMode, tANI_U8 *pShortSlotEnable); void limCleanUpDisassocDeauthReq(tpAniSirGlobal pMac, tANI_U8 *staMac, tANI_BOOLEAN cleanRxPath); tANI_BOOLEAN limCheckDisassocDeauthAckPending(tpAniSirGlobal pMac, tANI_U8 *staMac); void limUtilsframeshtons(tpAniSirGlobal pCtx, tANI_U8 *pOut, tANI_U16 pIn, tANI_U8 fMsb); void limUtilsframeshtonl(tpAniSirGlobal pCtx, tANI_U8 *pOut, tANI_U32 pIn, tANI_U8 fMsb); void limUpdateOBSSScanParams(tpPESession psessionEntry , tDot11fIEOBSSScanParameters *pOBSSScanParameters); #ifdef WLAN_FEATURE_11W void limPmfSaQueryTimerHandler(void *pMacGlobal, tANI_U32 param); void limSetProtectedBit(tpAniSirGlobal pMac, tpPESession psessionEntry, tSirMacAddr peer, tpSirMacMgmtHdr pMacHdr); #endif void limInitOperatingClasses(tHalHandle hHal); tANI_U8 limGetOPClassFromChannel(tANI_U8 *country, tANI_U8 channel, tANI_U8 offset); /** * lim_get_channel_width_from_opclass() - get the channel offset for the opclass * @country: current country code * @channel: channel for which width is required * @peer_vht_capable: if peer is VHT capable * @op_class: Opclass provided * * Return: channel offset for the opclass */ offset_t lim_get_channel_width_from_opclass(tANI_U8 *country, tANI_U8 channel, tANI_U8 peer_vht_capable, tANI_U8 op_class); void limParseBeaconForTim(tpAniSirGlobal pMac, tANI_U8* pRxPacketInfo, tpPESession psessionEntry); void limUpdateMaxRateFlag(tpAniSirGlobal pMac, tANI_U8 smeSessionId, tANI_U32 maxRateFlag); extern tANI_U32 limGetMaxRateFlags(tpDphHashNode pStaDs, tpPESession psessionEntry); void limDecrementPendingMgmtCount (tpAniSirGlobal pMac); eHalStatus limTxBdComplete(tpAniSirGlobal pMac, void *pData); eHalStatus limAssocRspTxCompleteCnf(tpAniSirGlobal pMac, void *pData); bool lim_is_robust_mgmt_action_frame(uint8 action_catagory); tANI_U8 lim_compute_ext_cap_ie_length (tDot11fIEExtCap *ext_cap); void lim_update_caps_info_for_bss(tpAniSirGlobal mac_ctx, uint16_t *caps, uint16_t bss_caps); #ifdef SAP_AUTH_OFFLOAD void lim_sap_offload_add_sta(tpAniSirGlobal pmac, tSapOfldAddStaIndMsg *lim_msgq); void lim_sap_offload_del_sta(tpAniSirGlobal pmac, tSapOfldDelStaIndMsg *lim_msgq); #endif #endif /* __LIM_UTILS_H */