| /* |
| * Copyright (c) 2012, 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. |
| */ |
| |
| /** ------------------------------------------------------------------------- * |
| ------------------------------------------------------------------------- * |
| |
| |
| \file csrInsideApi.h |
| |
| Define interface only used by CSR. |
| |
| |
| Copyright (C) 2006 Airgo Networks, Incorporated |
| ========================================================================== */ |
| #ifndef CSR_INSIDE_API_H__ |
| #define CSR_INSIDE_API_H__ |
| |
| |
| #include "csrSupport.h" |
| #include "smeInside.h" |
| #include "vos_nvitem.h" |
| |
| #define CSR_PASSIVE_MAX_CHANNEL_TIME 110 |
| #define CSR_PASSIVE_MIN_CHANNEL_TIME 60 |
| |
| #define CSR_ACTIVE_MAX_CHANNEL_TIME 40 |
| #define CSR_ACTIVE_MIN_CHANNEL_TIME 20 |
| |
| #ifdef WLAN_AP_STA_CONCURRENCY |
| #define CSR_ACTIVE_MAX_CHANNEL_TIME_CONC 27 |
| #define CSR_ACTIVE_MIN_CHANNEL_TIME_CONC 20 |
| #endif |
| |
| #define CSR_MAX_NUM_SUPPORTED_CHANNELS 55 |
| |
| #define CSR_MAX_2_4_GHZ_SUPPORTED_CHANNELS 14 |
| |
| #define CSR_MAX_BSS_SUPPORT 150 |
| |
| //This number minus 1 means the number of times a channel is scanned before a BSS is remvoed from |
| //cache scan result |
| #define CSR_AGING_COUNT 3 |
| //The following defines are used by palTimer |
| //This is used for palTimer when request to imps fails |
| #define CSR_IDLE_SCAN_WAIT_TIME (1 * PAL_TIMER_TO_SEC_UNIT) //1 second |
| //This is used for palTimer when imps ps is disabled |
| //This number shall not be smaller than 5-6 seconds in general because a full scan may take 3-4 seconds |
| #define CSR_IDLE_SCAN_NO_PS_INTERVAL (10 * PAL_TIMER_TO_SEC_UNIT) //10 second |
| #define CSR_IDLE_SCAN_NO_PS_INTERVAL_MIN (5 * PAL_TIMER_TO_SEC_UNIT) |
| #define CSR_SCAN_GET_RESULT_INTERVAL (5 * PAL_TIMER_TO_SEC_UNIT) //5 seconds |
| #ifdef WLAN_AP_STA_CONCURRENCY |
| #define CSR_SCAN_STAAP_CONC_INTERVAL (20 * PAL_TIMER_TO_MS_UNIT) //20 milliseconds |
| #endif |
| #define CSR_MIC_ERROR_TIMEOUT (60 * PAL_TIMER_TO_SEC_UNIT) //60 seconds |
| #define CSR_TKIP_COUNTER_MEASURE_TIMEOUT (60 * PAL_TIMER_TO_SEC_UNIT) //60 seconds |
| #define CSR_SCAN_RESULT_AGING_INTERVAL (5 * PAL_TIMER_TO_SEC_UNIT) //5 seconds |
| //the following defines are NOT used by palTimer |
| #define CSR_SCAN_AGING_TIME_NOT_CONNECT_NO_PS 50 //50 seconds |
| #define CSR_SCAN_AGING_TIME_NOT_CONNECT_W_PS 300 //300 seconds |
| #define CSR_SCAN_AGING_TIME_CONNECT_NO_PS 150 //150 seconds |
| #define CSR_SCAN_AGING_TIME_CONNECT_W_PS 600 //600 seconds |
| #define CSR_JOIN_FAILURE_TIMEOUT_DEFAULT ( 3000 ) |
| #define CSR_JOIN_FAILURE_TIMEOUT_MIN (1000) //minimal value |
| //These are going against the signed RSSI (tANI_S8) so it is between -+127 |
| #define CSR_BEST_RSSI_VALUE (-30) //RSSI >= this is in CAT4 |
| #define CSR_DEFAULT_RSSI_DB_GAP 30 //every 30 dbm for one category |
| #define CSR_BSS_CAP_VALUE_NONE 0 //not much value |
| #define CSR_BSS_CAP_VALUE_HT 2 |
| #define CSR_BSS_CAP_VALUE_WMM 1 |
| #define CSR_BSS_CAP_VALUE_UAPSD 1 |
| #define CSR_DEFAULT_ROAMING_TIME 10 //10 seconds |
| #define CSR_ROAM_MIN(X, Y) ((X) < (Y) ? (X) : (Y)) |
| #define CSR_ROAM_MAX(X, Y) ((X) > (Y) ? (X) : (Y)) |
| |
| #ifdef FEATURE_WLAN_BTAMP_UT_RF |
| #define CSR_JOIN_MAX_RETRY_COUNT 10 |
| #define CSR_JOIN_RETRY_TIMEOUT_PERIOD ( 1 * PAL_TIMER_TO_SEC_UNIT ) // 1 second |
| #endif |
| |
| typedef enum |
| { |
| eCsrNextScanNothing, |
| eCsrNextLostLinkScan1Success, |
| eCsrNextLostLinkScan1Failed, |
| eCsrNextLostLinkScan2Success, |
| eCsrNextLostLinkScan2Failed, |
| eCsrNextLostLinkScan3Success, |
| eCsrNexteScanForSsidSuccess, |
| eCsrNextLostLinkScan3Failed, |
| eCsrNext11dScan1Failure, |
| eCsrNext11dScan1Success, |
| eCsrNext11dScan2Failure, |
| eCsrNext11dScan2Success, |
| eCsrNext11dScanComplete, |
| eCsrNexteScanForSsidFailure, |
| eCsrNextIdleScanComplete, |
| eCsrNextCapChangeScanComplete, |
| |
| }eCsrScanCompleteNextCommand; |
| |
| typedef enum |
| { |
| eCsrJoinSuccess, |
| eCsrJoinFailure, |
| eCsrReassocSuccess, |
| eCsrReassocFailure, |
| eCsrNothingToJoin, |
| eCsrStartBssSuccess, |
| eCsrStartBssFailure, |
| eCsrSilentlyStopRoaming, |
| eCsrSilentlyStopRoamingSaveState, |
| eCsrJoinWdsFailure, |
| eCsrJoinFailureDueToConcurrency, |
| |
| }eCsrRoamCompleteResult; |
| |
| typedef struct tagScanReqParam |
| { |
| tANI_U8 bReturnAfter1stMatch; |
| tANI_U8 fUniqueResult; |
| tANI_U8 freshScan; |
| tANI_U8 hiddenSsid; |
| tANI_U8 reserved; |
| }tScanReqParam; |
| |
| typedef struct tagCsrScanResult |
| { |
| tListElem Link; |
| tANI_S32 AgingCount; //This BSS is removed when it reaches 0 or less |
| tANI_U32 preferValue; //The bigger the number, the better the BSS. This value override capValue |
| tANI_U32 capValue; //The biggger the better. This value is in use only if we have equal preferValue |
| //This member must be the last in the structure because the end of tSirBssDescription (inside) is an |
| // array with nonknown size at this time |
| |
| eCsrEncryptionType ucEncryptionType; //Preferred Encryption type that matched with profile. |
| eCsrEncryptionType mcEncryptionType; |
| eCsrAuthType authType; //Preferred auth type that matched with the profile. |
| |
| tCsrScanResultInfo Result; |
| }tCsrScanResult; |
| |
| typedef struct |
| { |
| tDblLinkList List; |
| tListElem *pCurEntry; |
| }tScanResultList; |
| |
| |
| |
| |
| #define CSR_IS_ROAM_REASON( pCmd, reason ) ( (reason) == (pCmd)->roamCmd.roamReason ) |
| #define CSR_IS_BETTER_PREFER_VALUE(v1, v2) ((v1) > (v2)) |
| #define CSR_IS_EQUAL_PREFER_VALUE(v1, v2) ((v1) == (v2)) |
| #define CSR_IS_BETTER_CAP_VALUE(v1, v2) ((v1) > (v2)) |
| #define CSR_IS_ENC_TYPE_STATIC( encType ) ( ( eCSR_ENCRYPT_TYPE_NONE == (encType) ) || \ |
| ( eCSR_ENCRYPT_TYPE_WEP40_STATICKEY == (encType) ) || \ |
| ( eCSR_ENCRYPT_TYPE_WEP104_STATICKEY == (encType) ) ) |
| #define CSR_IS_WAIT_FOR_KEY( pMac, sessionId ) ( CSR_IS_ROAM_JOINED( pMac, sessionId ) && CSR_IS_ROAM_SUBSTATE_WAITFORKEY( pMac, sessionId ) ) |
| //WIFI has a test case for not using HT rates with TKIP as encryption |
| //We may need to add WEP but for now, TKIP only. |
| |
| #define CSR_IS_11n_ALLOWED( encType ) (( eCSR_ENCRYPT_TYPE_TKIP != (encType) ) && \ |
| ( eCSR_ENCRYPT_TYPE_WEP40_STATICKEY != (encType) ) && \ |
| ( eCSR_ENCRYPT_TYPE_WEP104_STATICKEY != (encType) ) && \ |
| ( eCSR_ENCRYPT_TYPE_WEP40 != (encType) ) && \ |
| ( eCSR_ENCRYPT_TYPE_WEP104 != (encType) ) ) |
| |
| eCsrRoamState csrRoamStateChange( tpAniSirGlobal pMac, eCsrRoamState NewRoamState, tANI_U8 sessionId); |
| eHalStatus csrScanningStateMsgProcessor( tpAniSirGlobal pMac, void *pMsgBuf ); |
| void csrRoamingStateMsgProcessor( tpAniSirGlobal pMac, void *pMsgBuf ); |
| void csrRoamJoinedStateMsgProcessor( tpAniSirGlobal pMac, void *pMsgBuf ); |
| tANI_BOOLEAN csrScanComplete( tpAniSirGlobal pMac, tSirSmeScanRsp *pScanRsp ); |
| void csrReleaseCommandRoam(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| void csrReleaseCommandScan(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| void csrReleaseCommandWmStatusChange(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| //pIes2 can be NULL |
| tANI_BOOLEAN csrIsDuplicateBssDescription( tpAniSirGlobal pMac, tSirBssDescription *pSirBssDesc1, |
| tSirBssDescription *pSirBssDesc2, tDot11fBeaconIEs *pIes2 ); |
| eHalStatus csrRoamSaveConnectedBssDesc( tpAniSirGlobal pMac, tANI_U32 sessionId, tSirBssDescription *pBssDesc ); |
| tANI_BOOLEAN csrIsNetworkTypeEqual( tSirBssDescription *pSirBssDesc1, tSirBssDescription *pSirBssDesc2 ); |
| eHalStatus csrScanSmeScanResponse( tpAniSirGlobal pMac, void *pMsgBuf ); |
| /* |
| Prepare a filter base on a profile for parsing the scan results. |
| Upon successful return, caller MUST call csrFreeScanFilter on |
| pScanFilter when it is done with the filter. |
| */ |
| eHalStatus csrRoamPrepareFilterFromProfile(tpAniSirGlobal pMac, tCsrRoamProfile *pProfile, tCsrScanResultFilter *pScanFilter); |
| eHalStatus csrRoamCopyProfile(tpAniSirGlobal pMac, tCsrRoamProfile *pDstProfile, tCsrRoamProfile *pSrcProfile); |
| eHalStatus csrRoamStart(tpAniSirGlobal pMac); |
| void csrRoamStop(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| void csrRoamStartMICFailureTimer(tpAniSirGlobal pMac); |
| void csrRoamStopMICFailureTimer(tpAniSirGlobal pMac); |
| void csrRoamStartTKIPCounterMeasureTimer(tpAniSirGlobal pMac); |
| void csrRoamStopTKIPCounterMeasureTimer(tpAniSirGlobal pMac); |
| |
| eHalStatus csrScanOpen(tpAniSirGlobal pMac); |
| eHalStatus csrScanClose(tpAniSirGlobal pMac); |
| eHalStatus csrScanRequestLostLink1( tpAniSirGlobal pMac, tANI_U32 sessionId ); |
| eHalStatus csrScanRequestLostLink2( tpAniSirGlobal pMac, tANI_U32 sessionId ); |
| eHalStatus csrScanRequestLostLink3( tpAniSirGlobal pMac, tANI_U32 sessionId ); |
| eHalStatus csrScanHandleFailedLostlink1(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| eHalStatus csrScanHandleFailedLostlink2(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| eHalStatus csrScanHandleFailedLostlink3(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| tCsrScanResult *csrScanAppendBssDescription( tpAniSirGlobal pMac, |
| tSirBssDescription *pSirBssDescription, |
| tDot11fBeaconIEs *pIes); |
| void csrScanCallCallback(tpAniSirGlobal pMac, tSmeCmd *pCommand, eCsrScanStatus scanStatus); |
| eHalStatus csrScanCopyRequest(tpAniSirGlobal pMac, tCsrScanRequest *pDstReq, tCsrScanRequest *pSrcReq); |
| eHalStatus csrScanFreeRequest(tpAniSirGlobal pMac, tCsrScanRequest *pReq); |
| eHalStatus csrScanCopyResultList(tpAniSirGlobal pMac, tScanResultHandle hIn, tScanResultHandle *phResult); |
| void csrInitBGScanChannelList(tpAniSirGlobal pMac); |
| eHalStatus csrScanForSSID(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamProfile *pProfile, tANI_U32 roamId); |
| eHalStatus csrScanForCapabilityChange(tpAniSirGlobal pMac, tSirSmeApNewCaps *pNewCaps); |
| eHalStatus csrScanStartGetResultTimer(tpAniSirGlobal pMac); |
| eHalStatus csrScanStopGetResultTimer(tpAniSirGlobal pMac); |
| eHalStatus csrScanStartResultAgingTimer(tpAniSirGlobal pMac); |
| eHalStatus csrScanStopResultAgingTimer(tpAniSirGlobal pMac); |
| eHalStatus csrScanBGScanEnable(tpAniSirGlobal pMac); |
| eHalStatus csrScanStartIdleScanTimer(tpAniSirGlobal pMac, tANI_U32 interval); |
| eHalStatus csrScanStopIdleScanTimer(tpAniSirGlobal pMac); |
| eHalStatus csrScanStartIdleScan(tpAniSirGlobal pMac); |
| //Param: pTimeInterval -- Caller allocated memory in return, if failed, to specify the nxt time interval for |
| //idle scan timer interval |
| //Return: Not success -- meaning it cannot start IMPS, caller needs to start a timer for idle scan |
| eHalStatus csrScanTriggerIdleScan(tpAniSirGlobal pMac, tANI_U32 *pTimeInterval); |
| void csrScanCancelIdleScan(tpAniSirGlobal pMac); |
| void csrScanStopTimers(tpAniSirGlobal pMac); |
| //This function will remove scan commands that are not related to association or IBSS |
| tANI_BOOLEAN csrScanRemoveNotRoamingScanCommand(tpAniSirGlobal pMac); |
| //To remove fresh scan commands from the pending queue |
| tANI_BOOLEAN csrScanRemoveFreshScanCommand(tpAniSirGlobal pMac, tANI_U8 sessionId); |
| eHalStatus csrScanAbortMacScan(tpAniSirGlobal pMac); |
| void csrRemoveCmdFromPendingList(tpAniSirGlobal pMac, tDblLinkList *pList, |
| eSmeCommandType commandType ); |
| eHalStatus csrScanAbortMacScanNotForConnect(tpAniSirGlobal pMac); |
| eHalStatus csrScanGetScanChannelInfo(tpAniSirGlobal pMac); |
| //To age out scan results base. tSmeGetScanChnRsp is a pointer returned by LIM that |
| //has the information regarding scanned channels. |
| //The logic is that whenever CSR add a BSS to scan result, it set the age count to |
| //a value. This function deduct the age count if channelId matches the BSS' channelId |
| //The BSS is remove if the count reaches 0. |
| eHalStatus csrScanAgeResults(tpAniSirGlobal pMac, tSmeGetScanChnRsp *pScanChnInfo); |
| |
| //If fForce is TRUE we will save the new String that is learn't. |
| //Typically it will be true in case of Join or user initiated ioctl |
| tANI_BOOLEAN csrLearnCountryInformation( tpAniSirGlobal pMac, tSirBssDescription *pSirBssDesc, |
| tDot11fBeaconIEs *pIes, tANI_BOOLEAN fForce ); |
| void csrApplyCountryInformation( tpAniSirGlobal pMac, tANI_BOOLEAN fForce ); |
| void csrSetCfgScanControlList( tpAniSirGlobal pMac, tANI_U8 *countryCode, tCsrChannel *pChannelList ); |
| void csrReinitScanCmd(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| void csrFreeScanResultEntry( tpAniSirGlobal pMac, tCsrScanResult *pResult ); |
| |
| eHalStatus csrRoamCallCallback(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamInfo *pRoamInfo, |
| tANI_U32 roamId, eRoamCmdStatus u1, eCsrRoamResult u2); |
| eHalStatus csrRoamIssueConnect(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamProfile *pProfile, |
| tScanResultHandle hBSSList, |
| eCsrRoamReason reason, tANI_U32 roamId, |
| tANI_BOOLEAN fImediate, tANI_BOOLEAN fClearScan); |
| eHalStatus csrRoamIssueReassoc(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamProfile *pProfile, |
| tCsrRoamModifyProfileFields *pModProfileFields, |
| eCsrRoamReason reason, tANI_U32 roamId, tANI_BOOLEAN fImediate); |
| void csrRoamComplete( tpAniSirGlobal pMac, eCsrRoamCompleteResult Result, void *Context ); |
| eHalStatus csrRoamIssueSetContextReq( tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrEncryptionType EncryptType, |
| tSirBssDescription *pBssDescription, |
| tSirMacAddr *bssId, tANI_BOOLEAN addKey, |
| tANI_BOOLEAN fUnicast, tAniKeyDirection aniKeyDirection, |
| tANI_U8 keyId, tANI_U16 keyLength, |
| tANI_U8 *pKey, tANI_U8 paeRole ); |
| eHalStatus csrRoamProcessDisassocDeauth( tpAniSirGlobal pMac, tSmeCmd *pCommand, |
| tANI_BOOLEAN fDisassoc, tANI_BOOLEAN fMICFailure ); |
| eHalStatus csrRoamSaveConnectedInfomation(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamProfile *pProfile, |
| tSirBssDescription *pSirBssDesc, tDot11fBeaconIEs *pIes); |
| void csrRoamCheckForLinkStatusChange( tpAniSirGlobal pMac, tSirSmeRsp *pSirMsg ); |
| void csrRoamStatsRspProcessor(tpAniSirGlobal pMac, tSirSmeRsp *pSirMsg); |
| eHalStatus csrRoamIssueStartBss( tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamStartBssParams *pParam, |
| tCsrRoamProfile *pProfile, tSirBssDescription *pBssDesc, tANI_U32 roamId ); |
| eHalStatus csrRoamIssueStopBss( tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrRoamSubState NewSubstate ); |
| tANI_BOOLEAN csrIsSameProfile(tpAniSirGlobal pMac, tCsrRoamConnectedProfile *pProfile1, tCsrRoamProfile *pProfile2); |
| tANI_BOOLEAN csrIsRoamCommandWaiting(tpAniSirGlobal pMac); |
| tANI_BOOLEAN csrIsRoamCommandWaitingForSession(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| tANI_BOOLEAN csrIsScanForRoamCommandActive( tpAniSirGlobal pMac ); |
| eRoamCmdStatus csrGetRoamCompleteStatus(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| //pBand can be NULL if caller doesn't need to get it |
| //eCsrCfgDot11Mode csrRoamGetPhyModeBandForBss( tpAniSirGlobal pMac, eCsrPhyMode phyModeIn, tANI_U8 operationChn, eCsrBand *pBand ); |
| eHalStatus csrRoamIssueDisassociateCmd( tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrRoamDisconnectReason reason ); |
| eHalStatus csrRoamDisconnectInternal(tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrRoamDisconnectReason reason); |
| //pCommand may be NULL |
| void csrRoamRemoveDuplicateCommand(tpAniSirGlobal pMac, tANI_U32 sessionId, tSmeCmd *pCommand, eCsrRoamReason eRoamReason); |
| |
| eHalStatus csrSendJoinReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId, tSirBssDescription *pBssDescription, |
| tCsrRoamProfile *pProfile, tDot11fBeaconIEs *pIes ); |
| eHalStatus csrSendMBDisassocReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId, tSirMacAddr bssId, tANI_U16 reasonCode ); |
| eHalStatus csrSendMBDeauthReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId, tSirMacAddr bssId, tANI_U16 reasonCode ); |
| eHalStatus csrSendMBDisassocCnfMsg( tpAniSirGlobal pMac, tpSirSmeDisassocInd pDisassocInd ); |
| eHalStatus csrSendMBDeauthCnfMsg( tpAniSirGlobal pMac, tpSirSmeDeauthInd pDeauthInd ); |
| eHalStatus csrSendAssocCnfMsg( tpAniSirGlobal pMac, tpSirSmeAssocInd pAssocInd, eHalStatus status ); |
| #ifdef WLAN_SOFTAP_FEATURE |
| eHalStatus csrSendAssocIndToUpperLayerCnfMsg( tpAniSirGlobal pMac, tpSirSmeAssocInd pAssocInd, eHalStatus Halstatus, tANI_U8 sessionId ); |
| #endif |
| eHalStatus csrSendMBStartBssReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrRoamBssType bssType, |
| tCsrRoamStartBssParams *pParam, tSirBssDescription *pBssDesc ); |
| eHalStatus csrSendMBStopBssReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId ); |
| eHalStatus csrSendSmeReassocReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId, tSirBssDescription *pBssDescription, |
| tDot11fBeaconIEs *pIes, tCsrRoamProfile *pProfile ); |
| |
| tANI_BOOLEAN csrIsMacAddressEqual( tpAniSirGlobal pMac, tCsrBssid *pMacAddr1, tCsrBssid *pMacAddr2 ); |
| //Caller should put the BSS' ssid to fiedl bssSsid when comparing SSID for a BSS. |
| tANI_BOOLEAN csrIsSsidMatch( tpAniSirGlobal pMac, tANI_U8 *ssid1, tANI_U8 ssid1Len, tANI_U8 *bssSsid, |
| tANI_U8 bssSsidLen, tANI_BOOLEAN fSsidRequired ); |
| tANI_BOOLEAN csrIsPhyModeMatch( tpAniSirGlobal pMac, tANI_U32 phyMode, |
| tSirBssDescription *pSirBssDesc, tCsrRoamProfile *pProfile, |
| eCsrCfgDot11Mode *pReturnCfgDot11Mode, |
| tDot11fBeaconIEs *pIes); |
| tANI_BOOLEAN csrRoamIsChannelValid( tpAniSirGlobal pMac, tANI_U8 channel ); |
| |
| //pNumChan is a caller allocated space with the sizeof pChannels |
| eHalStatus csrGetCfgValidChannels(tpAniSirGlobal pMac, tANI_U8 *pChannels, tANI_U32 *pNumChan); |
| void csrRoamCcmCfgSetCallback(tHalHandle hHal, tANI_S32 result); |
| void csrScanCcmCfgSetCallback(tHalHandle hHal, tANI_S32 result); |
| |
| //To free the last roaming profile |
| void csrFreeRoamProfile(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| void csrFreeConnectBssDesc(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| eHalStatus csrMoveBssToHeadFromBSSID(tpAniSirGlobal pMac, tCsrBssid *bssid, tScanResultHandle hScanResult); |
| tANI_BOOLEAN csrCheckPSReady(void *pv); |
| void csrFullPowerCallback(void *pv, eHalStatus status); |
| //to free memory allocated inside the profile structure |
| void csrReleaseProfile(tpAniSirGlobal pMac, tCsrRoamProfile *pProfile); |
| //To free memory allocated inside scanFilter |
| void csrFreeScanFilter(tpAniSirGlobal pMac, tCsrScanResultFilter *pScanFilter); |
| #ifdef WLAN_SOFTAP_FEATURE |
| eCsrCfgDot11Mode csrGetCfgDot11ModeFromCsrPhyMode(tCsrRoamProfile *pProfile, eCsrPhyMode phyMode, tANI_BOOLEAN fProprietary); |
| #else |
| eCsrCfgDot11Mode csrGetCfgDot11ModeFromCsrPhyMode(eCsrPhyMode phyMode, tANI_BOOLEAN fProprietary); |
| #endif |
| tANI_U32 csrTranslateToWNICfgDot11Mode(tpAniSirGlobal pMac, eCsrCfgDot11Mode csrDot11Mode); |
| void csrSaveChannelPowerForBand( tpAniSirGlobal pMac, tANI_BOOLEAN fPopulate5GBand ); |
| void csrApplyChannelPowerCountryInfo( tpAniSirGlobal pMac, tCsrChannel *pChannelList, tANI_U8 *countryCode); |
| void csrApplyPower2Current( tpAniSirGlobal pMac ); |
| void csrAssignRssiForCategory(tpAniSirGlobal pMac, tANI_U8 catOffset); |
| tANI_BOOLEAN csrIsMacAddressZero( tpAniSirGlobal pMac, tCsrBssid *pMacAddr ); |
| tANI_BOOLEAN csrIsMacAddressBroadcast( tpAniSirGlobal pMac, tCsrBssid *pMacAddr ); |
| eHalStatus csrRoamRemoveConnectedBssFromScanCache(tpAniSirGlobal pMac, tCsrRoamConnectedProfile *pConnProfile); |
| eHalStatus csrRoamStartRoaming(tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrRoamingReason roamingReason); |
| //return a boolean to indicate whether roaming completed or continue. |
| tANI_BOOLEAN csrRoamCompleteRoaming(tpAniSirGlobal pMac, tANI_U32 sessionId, |
| tANI_BOOLEAN fForce, eCsrRoamResult roamResult); |
| void csrRoamCompletion(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamInfo *pRoamInfo, tSmeCmd *pCommand, eCsrRoamResult roamResult, tANI_BOOLEAN fSuccess); |
| void csrRoamCancelRoaming(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| void csrResetCountryInformation( tpAniSirGlobal pMac, tANI_BOOLEAN fForce ); |
| void csrResetPMKIDCandidateList( tpAniSirGlobal pMac, tANI_U32 sessionId ); |
| #ifdef FEATURE_WLAN_WAPI |
| void csrResetBKIDCandidateList( tpAniSirGlobal pMac, tANI_U32 sessionId ); |
| #endif /* FEATURE_WLAN_WAPI */ |
| eHalStatus csrSaveToChannelPower2G_5G( tpAniSirGlobal pMac, tANI_U32 tableSize, tSirMacChanInfo *channelTable ); |
| //Get the list of the base channels to scan for passively 11d info |
| eHalStatus csrScanGetSupportedChannels( tpAniSirGlobal pMac ); |
| //To check whether a country code matches the one in the IE |
| //Only check the first two characters, ignoring in/outdoor |
| //pCountry -- caller allocated buffer contain the country code that is checking against |
| //the one in pIes. It can be NULL. |
| //caller must provide pIes, it cannot be NULL |
| //This function always return TRUE if 11d support is not turned on. |
| //pIes cannot be NULL |
| tANI_BOOLEAN csrMatchCountryCode( tpAniSirGlobal pMac, tANI_U8 *pCountry, tDot11fBeaconIEs *pIes ); |
| eHalStatus csrRoamSetKey( tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamSetKey *pSetKey, tANI_U32 roamId ); |
| eHalStatus csrRoamOpenSession( tpAniSirGlobal pMac, csrRoamCompleteCallback callback, void *pContext, |
| tANI_U8 *pSelfMacAddr, tANI_U8 *pbSessionId ); |
| //fSync: TRUE means cleanupneeds to handle synchronously. |
| eHalStatus csrRoamCloseSession( tpAniSirGlobal pMac, tANI_U32 sessionId, |
| tANI_BOOLEAN fSync, |
| csrRoamSessionCloseCallback callback, |
| void *pContext ); |
| void csrCleanupSession(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| eHalStatus csrRoamGetSessionIdFromBSSID( tpAniSirGlobal pMac, tCsrBssid *bssid, tANI_U32 *pSessionId ); |
| eCsrCfgDot11Mode csrFindBestPhyMode( tpAniSirGlobal pMac, tANI_U32 phyMode ); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanEnable |
| \brief Enable the scanning feature of CSR. It must be called before any scan request can be performed. |
| \param tHalHandle - HAL context handle |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanEnable(tpAniSirGlobal); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanDisable |
| \brief Disableing the scanning feature of CSR. After this function return success, no scan is performed until |
| a successfull to csrScanEnable |
| \param tHalHandle - HAL context handle |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanDisable(tpAniSirGlobal); |
| /* --------------------------------------------------------------------------- |
| \fn csrScanRequest |
| \brief Request a 11d or full scan. |
| \param pScanRequestID - pointer to an object to get back the request ID |
| \param callback - a callback function that scan calls upon finish, will not be called if csrScanRequest returns error |
| \param pContext - a pointer passed in for the callback |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanRequest(tpAniSirGlobal, tANI_U16, tCsrScanRequest *, |
| tANI_U32 *pScanRequestID, csrScanCompleteCallback callback, |
| void *pContext); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanAbort |
| \brief If a scan request is abort, the scan complete callback will be called first before csrScanAbort returns. |
| \param pScanRequestID - The request ID returned from csrScanRequest |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanAbort(tpAniSirGlobal, tANI_U32 scanRequestID); |
| |
| eHalStatus csrScanSetBGScanparams(tpAniSirGlobal, tCsrBGScanRequest *); |
| eHalStatus csrScanBGScanAbort(tpAniSirGlobal); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanGetResult |
| \brief Return scan results. |
| \param pFilter - If pFilter is NULL, all cached results are returned |
| \param phResult - an object for the result. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanGetResult(tpAniSirGlobal, tCsrScanResultFilter *pFilter, tScanResultHandle *phResult); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanFlushResult |
| \brief Clear scan results. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanFlushResult(tpAniSirGlobal); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanBGScanGetParam |
| \brief Returns the current background scan settings. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanBGScanGetParam(tpAniSirGlobal, tCsrBGScanRequest *); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanResultGetFirst |
| \brief Returns the first element of scan result. |
| \param hScanResult - returned from csrScanGetResult |
| \return tCsrScanResultInfo * - NULL if no result |
| -------------------------------------------------------------------------------*/ |
| tCsrScanResultInfo *csrScanResultGetFirst(tpAniSirGlobal, tScanResultHandle hScanResult); |
| /* --------------------------------------------------------------------------- |
| \fn csrScanResultGetNext |
| \brief Returns the next element of scan result. It can be called without calling csrScanResultGetFirst first |
| \param hScanResult - returned from csrScanGetResult |
| \return Null if no result or reach the end |
| -------------------------------------------------------------------------------*/ |
| tCsrScanResultInfo *csrScanResultGetNext(tpAniSirGlobal, tScanResultHandle hScanResult); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrGetCountryCode |
| \brief this function is to get the country code current being used |
| \param pBuf - Caller allocated buffer with at least 3 bytes, upon success return, this has the country code |
| \param pbLen - Caller allocated, as input, it indicates the length of pBuf. Upon success return, |
| this contains the length of the data in pBuf |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrGetCountryCode(tpAniSirGlobal pMac, tANI_U8 *pBuf, tANI_U8 *pbLen); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrSetCountryCode |
| \brief this function is to set the country code so channel/power setting matches the countrycode and |
| the domain it belongs to. |
| \param pCountry - Caller allocated buffer with at least 3 bytes specifying the country code |
| \param pfRestartNeeded - pointer to a caller allocated space. Upon successful return, it indicates whether |
| a restart is needed to apply the change |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrSetCountryCode(tpAniSirGlobal pMac, tANI_U8 *pCountry, tANI_BOOLEAN *pfRestartNeeded); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrResetCountryCodeInformation |
| \brief this function is to reset the country code current being used back to EEPROM default |
| this includes channel list and power setting. |
| \param pfRestartNeeded - pointer to a caller allocated space. Upon successful return, it indicates whether |
| a restart is needed to apply the change |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrResetCountryCodeInformation(tpAniSirGlobal pMac, tANI_BOOLEAN *pfRestartNeeded); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrGetSupportedCountryCode |
| \brief this function is to get a list of the country code current being supported |
| \param pBuf - Caller allocated buffer with at least 3 bytes, upon success return, |
| this has the country code list. 3 bytes for each country code. This may be NULL if |
| caller wants to know the needed bytes. |
| \param pbLen - Caller allocated, as input, it indicates the length of pBuf. Upon success return, |
| this contains the length of the data in pBuf |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrGetSupportedCountryCode(tpAniSirGlobal pMac, tANI_U8 *pBuf, tANI_U32 *pbLen); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrSetRegulatoryDomain |
| \brief this function is to set the current regulatory domain. |
| This function must be called after CFG is downloaded and all the band/mode setting already passed into |
| CSR. |
| \param domainId - indicate the domain (defined in the driver) needs to set to. |
| See eRegDomainId for definition |
| \param pfRestartNeeded - pointer to a caller allocated space. Upon successful return, it indicates whether |
| a restart is needed to apply the change |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrSetRegulatoryDomain(tpAniSirGlobal pMac, v_REGDOMAIN_t domainId, tANI_BOOLEAN *pfRestartNeeded); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrGetCurrentRegulatoryDomain |
| \brief this function is to get the current regulatory domain. |
| This function must be called after CFG is downloaded and all the band/mode setting already passed into |
| CSR. |
| \return eRegDomainId |
| -------------------------------------------------------------------------------*/ |
| v_REGDOMAIN_t csrGetCurrentRegulatoryDomain(tpAniSirGlobal pMac); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrGetRegulatoryDomainForCountry |
| \brief this function is to get the regulatory domain for a country. |
| This function must be called after CFG is downloaded and all the band/mode setting already passed into |
| CSR. |
| \param pCountry - Caller allocated buffer with at least 3 bytes specifying the country code |
| \param pDomainId - Caller allocated buffer to get the return domain ID upon success return. Can be NULL. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrGetRegulatoryDomainForCountry(tpAniSirGlobal pMac, tANI_U8 *pCountry, v_REGDOMAIN_t *pDomainId); |
| |
| |
| tANI_BOOLEAN csrSave11dCountryString( tpAniSirGlobal pMac, tANI_U8 *pCountryCode, tANI_BOOLEAN fForce ); |
| |
| //some support functions |
| tANI_BOOLEAN csrIs11dSupported(tpAniSirGlobal pMac); |
| tANI_BOOLEAN csrIs11hSupported(tpAniSirGlobal pMac); |
| tANI_BOOLEAN csrIs11eSupported(tpAniSirGlobal pMac); |
| tANI_BOOLEAN csrIsWmmSupported(tpAniSirGlobal pMac); |
| tANI_BOOLEAN csrIsMCCSupported(tpAniSirGlobal pMac); |
| |
| //Upper layer to get the list of the base channels to scan for passively 11d info from csr |
| eHalStatus csrScanGetBaseChannels( tpAniSirGlobal pMac, tCsrChannelInfo * pChannelInfo ); |
| //Return SUCCESS is the command is queued, failed |
| eHalStatus csrQueueSmeCommand( tpAniSirGlobal pMac, tSmeCmd *pCommand, tANI_BOOLEAN fHighPriority ); |
| tSmeCmd *csrGetCommandBuffer( tpAniSirGlobal pMac ); |
| void csrReleaseCommand(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| #ifdef FEATURE_WLAN_WAPI |
| tANI_BOOLEAN csrIsProfileWapi( tCsrRoamProfile *pProfile ); |
| #endif /* FEATURE_WLAN_WAPI */ |
| |
| #ifdef FEATURE_WLAN_DIAG_SUPPORT_CSR |
| |
| //Security |
| #define WLAN_SECURITY_EVENT_SET_PTK_REQ 1 |
| #define WLAN_SECURITY_EVENT_SET_PTK_RSP 2 |
| #define WLAN_SECURITY_EVENT_SET_GTK_REQ 3 |
| #define WLAN_SECURITY_EVENT_SET_GTK_RSP 4 |
| #define WLAN_SECURITY_EVENT_REMOVE_KEY_REQ 5 |
| #define WLAN_SECURITY_EVENT_REMOVE_KEY_RSP 6 |
| #define WLAN_SECURITY_EVENT_PMKID_CANDIDATE_FOUND 7 |
| #define WLAN_SECURITY_EVENT_PMKID_UPDATE 8 |
| #define WLAN_SECURITY_EVENT_MIC_ERROR 9 |
| |
| #define AUTH_OPEN 0 |
| #define AUTH_SHARED 1 |
| #define AUTH_WPA_EAP 2 |
| #define AUTH_WPA_PSK 3 |
| #define AUTH_WPA2_EAP 4 |
| #define AUTH_WPA2_PSK 5 |
| #ifdef FEATURE_WLAN_WAPI |
| #define AUTH_WAPI_CERT 6 |
| #define AUTH_WAPI_PSK 7 |
| #endif /* FEATURE_WLAN_WAPI */ |
| |
| #define ENC_MODE_OPEN 0 |
| #define ENC_MODE_WEP40 1 |
| #define ENC_MODE_WEP104 2 |
| #define ENC_MODE_TKIP 3 |
| #define ENC_MODE_AES 4 |
| #ifdef FEATURE_WLAN_WAPI |
| #define ENC_MODE_SMS4 5 //WAPI |
| #endif /* FEATURE_WLAN_WAPI */ |
| |
| #define NO_MATCH 0 |
| #define MATCH 1 |
| |
| #define WLAN_SECURITY_STATUS_SUCCESS 0 |
| #define WLAN_SECURITY_STATUS_FAILURE 1 |
| |
| //Scan |
| #define WLAN_SCAN_EVENT_ACTIVE_SCAN_REQ 1 |
| #define WLAN_SCAN_EVENT_ACTIVE_SCAN_RSP 2 |
| #define WLAN_SCAN_EVENT_PASSIVE_SCAN_REQ 3 |
| #define WLAN_SCAN_EVENT_PASSIVE_SCAN_RSP 4 |
| #define WLAN_SCAN_EVENT_HO_SCAN_REQ 5 |
| #define WLAN_SCAN_EVENT_HO_SCAN_RSP 6 |
| |
| #define WLAN_SCAN_STATUS_SUCCESS 0 |
| #define WLAN_SCAN_STATUS_FAILURE 1 |
| #define WLAN_SCAN_STATUS_ABORT 2 |
| |
| //Ibss |
| #define WLAN_IBSS_EVENT_START_IBSS_REQ 0 |
| #define WLAN_IBSS_EVENT_START_IBSS_RSP 1 |
| #define WLAN_IBSS_EVENT_JOIN_IBSS_REQ 2 |
| #define WLAN_IBSS_EVENT_JOIN_IBSS_RSP 3 |
| #define WLAN_IBSS_EVENT_COALESCING 4 |
| #define WLAN_IBSS_EVENT_PEER_JOIN 5 |
| #define WLAN_IBSS_EVENT_PEER_LEAVE 6 |
| #define WLAN_IBSS_EVENT_STOP_REQ 7 |
| #define WLAN_IBSS_EVENT_STOP_RSP 8 |
| |
| #define AUTO_PICK 0 |
| #define SPECIFIED 1 |
| |
| #define WLAN_IBSS_STATUS_SUCCESS 0 |
| #define WLAN_IBSS_STATUS_FAILURE 1 |
| |
| //11d |
| #define WLAN_80211D_EVENT_COUNTRY_SET 0 |
| #define WLAN_80211D_EVENT_RESET 1 |
| |
| #define WLAN_80211D_DISABLED 0 |
| #define WLAN_80211D_SUPPORT_MULTI_DOMAIN 1 |
| #define WLAN_80211D_NOT_SUPPORT_MULTI_DOMAIN 2 |
| |
| int diagAuthTypeFromCSRType(eCsrAuthType authType); |
| int diagEncTypeFromCSRType(eCsrEncryptionType encType); |
| #endif //#ifdef FEATURE_WLAN_DIAG_SUPPORT_CSR |
| /* --------------------------------------------------------------------------- |
| \fn csrScanResultPurge |
| \brief remove all items(tCsrScanResult) in the list and free memory for each item |
| \param hScanResult - returned from csrScanGetResult. hScanResult is considered gone by |
| calling this function and even before this function reutrns. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanResultPurge(tpAniSirGlobal pMac, tScanResultHandle hScanResult); |
| |
| |
| ///////////////////////////////////////////Common Scan ends |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamConnect |
| \brief To inititiate an association |
| \param pProfile - can be NULL to join to any open ones |
| \param hBssListIn - a list of BSS descriptor to roam to. It is returned from csrScanGetResult |
| \param pRoamId - to get back the request ID |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamConnect(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamProfile *pProfile, |
| tScanResultHandle hBssListIn, tANI_U32 *pRoamId); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamReassoc |
| \brief To inititiate a re-association |
| \param pProfile - can be NULL to join the currently connected AP. In that |
| case modProfileFields should carry the modified field(s) which could trigger |
| reassoc |
| \param modProfileFields - fields which are part of tCsrRoamConnectedProfile |
| that might need modification dynamically once STA is up & running and this |
| could trigger a reassoc |
| \param pRoamId - to get back the request ID |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamReassoc(tpAniSirGlobal pMac, tANI_U32 sessionId, tCsrRoamProfile *pProfile, |
| tCsrRoamModifyProfileFields modProfileFields, |
| tANI_U32 *pRoamId); |
| |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamReconnect |
| \brief To disconnect and reconnect with the same profile |
| \return eHalStatus. It returns fail if currently not connected |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamReconnect(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamSetPMKIDCache |
| \brief return the PMKID candidate list |
| \param pPMKIDCache - caller allocated buffer point to an array of tPmkidCacheInfo |
| \param numItems - a variable that has the number of tPmkidCacheInfo allocated |
| when retruning, this is either the number needed or number of items put into pPMKIDCache |
| \return eHalStatus - when fail, it usually means the buffer allocated is not big enough and pNumItems |
| has the number of tPmkidCacheInfo. |
| \Note: pNumItems is a number of tPmkidCacheInfo, not sizeof(tPmkidCacheInfo) * something |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamSetPMKIDCache( tpAniSirGlobal pMac, tANI_U32 sessionId, tPmkidCacheInfo *pPMKIDCache, tANI_U32 numItems ); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetWpaRsnReqIE |
| \brief return the WPA or RSN IE CSR passes to PE to JOIN request or START_BSS request |
| \param pLen - caller allocated memory that has the length of pBuf as input. Upon returned, *pLen has the |
| needed or IE length in pBuf. |
| \param pBuf - Caller allocated memory that contain the IE field, if any, upon return |
| \return eHalStatus - when fail, it usually means the buffer allocated is not big enough |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetWpaRsnReqIE(tpAniSirGlobal pMac, tANI_U32 sessionId, tANI_U32 *pLen, tANI_U8 *pBuf); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetWpaRsnRspIE |
| \brief return the WPA or RSN IE from the beacon or probe rsp if connected |
| \param pLen - caller allocated memory that has the length of pBuf as input. Upon returned, *pLen has the |
| needed or IE length in pBuf. |
| \param pBuf - Caller allocated memory that contain the IE field, if any, upon return |
| \return eHalStatus - when fail, it usually means the buffer allocated is not big enough |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetWpaRsnRspIE(tpAniSirGlobal pMac, tANI_U32 sessionId, tANI_U32 *pLen, tANI_U8 *pBuf); |
| |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetNumPMKIDCache |
| \brief return number of PMKID cache entries |
| \return tANI_U32 - the number of PMKID cache entries |
| -------------------------------------------------------------------------------*/ |
| tANI_U32 csrRoamGetNumPMKIDCache(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetPMKIDCache |
| \brief return PMKID cache from CSR |
| \param pNum - caller allocated memory that has the space of the number of pBuf tPmkidCacheInfo as input. Upon returned, *pNum has the |
| needed or actually number in tPmkidCacheInfo. |
| \param pPmkidCache - Caller allocated memory that contains PMKID cache, if any, upon return |
| \return eHalStatus - when fail, it usually means the buffer allocated is not big enough |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetPMKIDCache(tpAniSirGlobal pMac, tANI_U32 sessionId, |
| tANI_U32 *pNum, tPmkidCacheInfo *pPmkidCache); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetConnectProfile |
| \brief To return the current connect profile. Caller must call csrRoamFreeConnectProfile |
| after it is done and before reuse for another csrRoamGetConnectProfile call. |
| \param pProfile - pointer to a caller allocated structure tCsrRoamConnectedProfile |
| \return eHalStatus. Failure if not connected |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetConnectProfile(tpAniSirGlobal pMac, tANI_U32 sessionId, |
| tCsrRoamConnectedProfile *pProfile); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetConnectState |
| \brief To return the current connect state of Roaming |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetConnectState(tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrConnectState *pState); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamFreeConnectProfile |
| \brief To free and reinitialize the profile return previous by csrRoamGetConnectProfile. |
| \param pProfile - pointer to a caller allocated structure tCsrRoamConnectedProfile |
| \return eHalStatus. |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamFreeConnectProfile(tpAniSirGlobal pMac, tCsrRoamConnectedProfile *pProfile); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrInitChannelList |
| \brief HDD calls this function to set the WNI_CFG_VALID_CHANNEL_LIST base on the band/mode settings. |
| This function must be called after CFG is downloaded and all the band/mode setting already passed into |
| CSR. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrInitChannelList( tHalHandle hHal ); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrChangeConfigParams |
| \brief The CSR API exposed for HDD to provide config params to CSR during |
| SMEs stop -> start sequence. |
| If HDD changed the domain that will cause a reset. This function will |
| provide the new set of 11d information for the new domain. Currrently this |
| API provides info regarding 11d only at reset but we can extend this for |
| other params (PMC, QoS) which needs to be initialized again at reset. |
| \param |
| hHal - Handle to the HAL. The HAL handle is returned by the HAL after it is |
| opened (by calling halOpen). |
| pUpdateConfigParam - a pointer to a structure (tCsrUpdateConfigParam) that |
| currently provides 11d related information like Country code, |
| Regulatory domain, valid channel list, Tx power per channel, a |
| list with active/passive scan allowed per valid channel. |
| |
| \return eHalStatus |
| ---------------------------------------------------------------------------*/ |
| eHalStatus csrChangeConfigParams(tpAniSirGlobal pMac, |
| tCsrUpdateConfigParam *pUpdateConfigParam); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamConnectToLastProfile |
| \brief To disconnect and reconnect with the same profile |
| \return eHalStatus. It returns fail if currently connected |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamConnectToLastProfile(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamDisconnect |
| \brief To disconnect from a network |
| \param reason -- To indicate the reason for disconnecting. Currently, only eCSR_DISCONNECT_REASON_MIC_ERROR is meanful. |
| \return eHalStatus |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrRoamDisconnect(tpAniSirGlobal pMac, tANI_U32 sessionId, eCsrRoamDisconnectReason reason); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrScanGetPMKIDCandidateList |
| \brief return the PMKID candidate list |
| \param pPmkidList - caller allocated buffer point to an array of tPmkidCandidateInfo |
| \param pNumItems - pointer to a variable that has the number of tPmkidCandidateInfo allocated |
| when retruning, this is either the number needed or number of items put into pPmkidList |
| \return eHalStatus - when fail, it usually means the buffer allocated is not big enough and pNumItems |
| has the number of tPmkidCandidateInfo. |
| \Note: pNumItems is a number of tPmkidCandidateInfo, not sizeof(tPmkidCandidateInfo) * something |
| -------------------------------------------------------------------------------*/ |
| eHalStatus csrScanGetPMKIDCandidateList(tpAniSirGlobal pMac, tANI_U32 sessionId, |
| tPmkidCandidateInfo *pPmkidList, tANI_U32 *pNumItems ); |
| |
| //This function is used to stop a BSS. It is similar of csrRoamIssueDisconnect but this function |
| //doesn't have any logic other than blindly trying to stop BSS |
| eHalStatus csrRoamIssueStopBssCmd( tpAniSirGlobal pMac, tANI_U32 sessionId, tANI_BOOLEAN fHighPriority ); |
| |
| void csrCallRoamingCompletionCallback(tpAniSirGlobal pMac, tCsrRoamSession *pSession, |
| tCsrRoamInfo *pRoamInfo, tANI_U32 roamId, eCsrRoamResult roamResult); |
| |
| #ifdef WLAN_SOFTAP_FEATURE |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamIssueDisassociateStaCmd |
| \brief csr function that HDD calls to disassociate a associated station |
| \param sessionId - session Id for Soft AP |
| \param pPeerMacAddr - MAC of associated station to delete |
| \param reason - reason code, be one of the tSirMacReasonCodes |
| \return eHalStatus |
| ---------------------------------------------------------------------------*/ |
| eHalStatus csrRoamIssueDisassociateStaCmd( tpAniSirGlobal pMac, |
| tANI_U32 sessionId, |
| tANI_U8 *pPeerMacAddr, |
| tANI_U32 reason); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamIssueDeauthSta |
| \brief csr function that HDD calls to delete a associated station |
| \param sessionId - session Id for Soft AP |
| \param pPeerMacAddr - MAC of associated station to delete |
| \param reason - reason code, be one of the tSirMacReasonCodes |
| \return eHalStatus |
| ---------------------------------------------------------------------------*/ |
| eHalStatus csrRoamIssueDeauthStaCmd( tpAniSirGlobal pMac, |
| tANI_U32 sessionId, |
| tANI_U8 *pPeerMacAddr, |
| tANI_U32 reason); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamIssueTkipCounterMeasures |
| \brief csr function that HDD calls to start and stop tkip countermeasures |
| \param sessionId - session Id for Soft AP |
| \param bEnable - Flag to start/stop countermeasures |
| \return eHalStatus |
| ---------------------------------------------------------------------------*/ |
| eHalStatus csrRoamIssueTkipCounterMeasures( tpAniSirGlobal pMac, tANI_U32 sessionId, tANI_BOOLEAN bEnable); |
| |
| eHalStatus csrSendMBTkipCounterMeasuresReqMsg( tpAniSirGlobal pMac, tANI_U32 sessinId, tANI_BOOLEAN bEnable, tSirMacAddr bssId ); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetAssociatedStas |
| \brief csr function that HDD calls to get list of associated stations based on module ID |
| \param sessionId - session Id for Soft AP |
| \param modId - module ID - PE/HAL/TL |
| \param pUsrContext - Opaque HDD context |
| \param pfnSapEventCallback - Sap event callback in HDD |
| \param pAssocStasBuf - Caller allocated memory to be filled with associatd stations info |
| \return eHalStatus |
| ---------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetAssociatedStas( tpAniSirGlobal pMac, tANI_U32 sessionId, VOS_MODULE_ID modId, |
| void *pUsrContext, void *pfnSapEventCallback, tANI_U8 *pAssocStasBuf ); |
| |
| eHalStatus csrSendMBGetAssociatedStasReqMsg( tpAniSirGlobal pMac, tANI_U32 sessionId, VOS_MODULE_ID modId, tSirMacAddr bssId, |
| void *pUsrContext, void *pfnSapEventCallback, tANI_U8 *pAssocStasBuf ); |
| |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamGetWpsSessionOverlap |
| \brief csr function that HDD calls to get WPS PBC session overlap information |
| \param sessionId - session Id for Soft AP |
| \param pUsrContext - Opaque HDD context |
| \param pfnSapEventCallback - Sap event callback in HDD |
| \param pRemoveMac - pointer to MAC address of session to be removed |
| \return eHalStatus |
| ---------------------------------------------------------------------------*/ |
| eHalStatus csrRoamGetWpsSessionOverlap( tpAniSirGlobal pMac, tANI_U32 sessionId, |
| void *pUsrContext, void *pfnSapEventCallback,v_MACADDR_t pRemoveMac ); |
| |
| eHalStatus csrSendMBGetWPSPBCSessions( tpAniSirGlobal pMac, tANI_U32 sessionId, |
| tSirMacAddr bssId, void *pUsrContext, void *pfnSapEventCallback,v_MACADDR_t pRemoveMac); |
| |
| #endif |
| #ifdef FEATURE_WLAN_BTAMP_UT_RF |
| eHalStatus csrRoamStartJoinRetryTimer(tpAniSirGlobal pMac, tANI_U32 sessionId, tANI_U32 interval); |
| eHalStatus csrRoamStopJoinRetryTimer(tpAniSirGlobal pMac, tANI_U32 sessionId); |
| #endif |
| #ifdef WLAN_FEATURE_VOWIFI_11R |
| /* --------------------------------------------------------------------------- |
| \fn csrRoamFTPreAuthRspProcessor |
| \brief csr function that handles pre auth response from LIM |
| ---------------------------------------------------------------------------*/ |
| void csrRoamFTPreAuthRspProcessor( tHalHandle hHal, tpSirFTPreAuthRsp pFTPreAuthRsp ); |
| #endif |
| |
| #ifdef FEATURE_WLAN_CCX |
| void csrCcxSendAdjacentApRepMsg(tpAniSirGlobal pMac, tCsrRoamSession *pSession); |
| #endif |
| |
| eHalStatus csrGetDefaultCountryCodeFrmNv(tpAniSirGlobal pMac, tANI_U8 *pCountry); |
| eHalStatus csrGetCurrentCountryCode(tpAniSirGlobal pMac, tANI_U8 *pCountry); |
| |
| #endif |
| |
