Aquaris-M10-4G/drivers/misc/mediatek/connectivity/wlan/gen2/include/mgmt/ais_fsm.h

/*
** Id: //Department/DaVinci/BRANCHES/MT6620_WIFI_DRIVER_V2_3/include/mgmt/ais_fsm.h#1
*/

/*! \file   ais_fsm.h
    \brief  Declaration of functions and finite state machine for AIS Module.

    Declaration of functions and finite state machine for AIS Module.
*/

/*
** Log: ais_fsm.h
 *
 * 11 22 2011 cp.wu
 * [WCXRP00001120] [MT6620 Wi-Fi][Driver] Modify roaming to AIS state transition
 * from synchronous to asynchronous approach to avoid incomplete state termination
 * 1. change RDD related compile option brace position.
 * 2. when roaming is triggered, ask AIS to transit immediately only when AIS
 * is in Normal TR state without join timeout timer ticking
 * 3. otherwise, insert AIS_REQUEST into pending request queue
 *
 * 04 25 2011 cp.wu
 * [WCXRP00000676] [MT6620 Wi-Fi][Driver] AIS to reduce request channel period from 5 seconds to 2 seconds
 * channel interval for joining is shortened to 2 seconds to avoid interruption of concurrent operating network.
 *
 * 02 26 2011 tsaiyuan.hsu
 * [WCXRP00000391] [MT6620 Wi-Fi][FW] Add Roaming Support
 * not send disassoc or deauth to leaving AP so as to improve performace of roaming.
 *
 * 02 22 2011 cp.wu
 * [WCXRP00000487] [MT6620 Wi-Fi][Driver][AIS] Serve scan and connect request with
 * a queue-based approach to improve response time for scanning request
 * handle SCAN and RECONNECT with a FIFO approach.
 *
 * 01 27 2011 tsaiyuan.hsu
 * [WCXRP00000392] [MT6620 Wi-Fi][Driver] Add Roaming Support
 * add roaming fsm
 * 1. not support 11r, only use strength of signal to determine roaming.
 * 2. not enable CFG_SUPPORT_ROAMING until completion of full test.
 * 3. in 6620, adopt work-around to avoid sign extension problem of cck of hw
 * 4. assume that change of link quality in smooth way.
 *
 * 01 14 2011 cp.wu
 * [WCXRP00000359] [MT6620 Wi-Fi][Driver] add an extra state to ensure DEAUTH frame is always sent
 * Add an extra state to guarantee DEAUTH frame is sent then connect to new BSS.
 * This change is due to WAPI AP needs DEAUTH frame as a necessary step in handshaking protocol.
 *
 * 11 25 2010 cp.wu
 * [WCXRP00000208] [MT6620 Wi-Fi][Driver] Add scanning with specified SSID to AIS FSM
 * add scanning with specified SSID facility to AIS-FSM
 *
 * 11 01 2010 cp.wu
 * [WCXRP00000056] [MT6620 Wi-Fi][Driver] NVRAM implementation with Version Check
 * [WCXRP00000150] [MT6620 Wi-Fi][Driver] Add implementation for querying current TX rate from firmware auto rate module
 * 1) Query link speed (TX rate) from firmware directly with buffering mechanism to reduce overhead
 * 2) Remove CNM CH-RECOVER event handling
 * 3) cfg read/write API renamed with kal prefix for unified naming rules.
 *
 * 09 06 2010 cp.wu
 * NULL
 * 1) initialize for correct parameter even for disassociation.
 * 2) AIS-FSM should have a limit on trials to build connection
 *
 * 09 03 2010 kevin.huang
 * NULL
 * Refine #include sequence and solve recursive/nested #include issue
 *
 * 08 25 2010 cp.wu
 * NULL
 * [AIS-FSM] IBSS no longer needs to acquire channel for beaconing, RLM/CNM will handle
 * the channel switching when BSS information is updated
 *
 * 08 12 2010 kevin.huang
 * NULL
 * Refine bssProcessProbeRequest() and bssSendBeaconProbeResponse()
 *
 * 08 12 2010 cp.wu
 * NULL
 * [AIS-FSM] honor registry setting for adhoc running mode. (A/B/G)
 *
 * 08 03 2010 cp.wu
 * NULL
 * surpress compilation warning.
 *
 * 07 30 2010 cp.wu
 * NULL
 * 1) BoW wrapper: use definitions instead of hard-coded constant for error code
 * 2) AIS-FSM: eliminate use of desired RF parameters, use prTargetBssDesc instead
 * 3) add handling for RX_PKT_DESTINATION_HOST_WITH_FORWARD for GO-broadcast frames
 *
 * 07 26 2010 cp.wu
 *
 * AIS-FSM: when scan request is coming in the 1st 5 seconds of channel privilege period,
 * just pend it til 5-sec. period finishes
 *
 * 07 26 2010 cp.wu
 *
 * AIS-FSM FIX: return channel privilege even when the privilege is not granted yet
 * QM: qmGetFrameAction() won't assert when corresponding STA-REC index is not found
 *
 * 07 23 2010 cp.wu
 *
 * add AIS-FSM handling for beacon timeout event.
 *
 * 07 21 2010 cp.wu
 *
 * separate AIS-FSM states into different cases of channel request.
 *
 * 07 21 2010 cp.wu
 *
 * 1) change BG_SCAN to ONLINE_SCAN for consistent term
 * 2) only clear scanning result when scan is permitted to do
 *
 * 07 19 2010 cp.wu
 *
 * [WPD00003833] [MT6620 and MT5931] Driver migration.
 * Add Ad-Hoc support to AIS-FSM
 *
 * 07 14 2010 cp.wu
 *
 * [WPD00003833] [MT6620 and MT5931] Driver migration.
 * Refine AIS-FSM by divided into more states
 *
 * 07 09 2010 cp.wu
 *
 * 1) separate AIS_FSM state for two kinds of scanning. (OID triggered scan, and scan-for-connection)
 * 2) eliminate PRE_BSS_DESC_T, Beacon/PrebResp is now parsed in single pass
 * 3) implment DRV-SCN module, currently only accepts single scan request,
 * other request will be directly dropped by returning BUSY
 *
 * 07 08 2010 cp.wu
 *
 * [WPD00003833] [MT6620 and MT5931] Driver migration - move to new repository.
 *
 * 07 01 2010 cp.wu
 * [WPD00003833][MT6620 and MT5931] Driver migration
 * AIS-FSM integration with CNM channel request messages
 *
 * 07 01 2010 cp.wu
 * [WPD00003833][MT6620 and MT5931] Driver migration
 * implementation of DRV-SCN and related mailbox message handling.
 *
 * 06 10 2010 cp.wu
 * [WPD00003833][MT6620 and MT5931] Driver migration
 * add buildable & linkable ais_fsm.c
 *
 * related reference are still waiting to be resolved
 *
 * 06 09 2010 cp.wu
 * [WPD00003833][MT6620 and MT5931] Driver migration
 * add definitions for module migration.
 *
 * 06 07 2010 cp.wu
 * [WPD00003833][MT6620 and MT5931] Driver migration
 * add aa_fsm.h, ais_fsm.h, bss.h, mib.h and scan.h.
 *
 * 05 12 2010 kevin.huang
 * [BORA00000794][WIFISYS][New Feature]Power Management Support
 * Add Power Management - Legacy PS-POLL support.
 *
 * 04 23 2010 wh.su
 * [BORA00000605][WIFISYS] Phase3 Integration
 * reduce the background ssid idle time min and max value
 *
 * 04 19 2010 kevin.huang
 * [BORA00000714][WIFISYS][New Feature]Beacon Timeout Support
 * Add Beacon Timeout Support
 *  *  and will send Null frame to diagnose connection
 *
 * 03 16 2010 kevin.huang
 * [BORA00000663][WIFISYS][New Feature] AdHoc Mode Support
 * Add AdHoc Mode
 *
 * 03 10 2010 kevin.huang
 * [BORA00000654][WIFISYS][New Feature] CNM Module - Ch Manager Support
 *
 *  * Add Channel Manager for arbitration of JOIN and SCAN Req
 *
 * 02 26 2010 kevin.huang
 * [BORA00000603][WIFISYS] [New Feature] AAA Module Support
 * Remove CFG_TEST_VIRTUAL_CMD and add support of Driver STA_RECORD_T activation
 *
 * 02 23 2010 kevin.huang
 * [BORA00000603][WIFISYS] [New Feature] AAA Module Support
 * Support dynamic channel selection
 *
 * 02 04 2010 kevin.huang
 * [BORA00000603][WIFISYS] [New Feature] AAA Module Support
 * Add AAA Module Support, Revise Net Type to Net Type Index for array lookup
 *
 * 01 11 2010 kevin.huang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Add Deauth and Disassoc Handler
 *
 * 01 07 2010 kevin.huang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * Add Media disconnect indication and related postpone functions
 *
 * Dec 3 2009 mtk01461
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * Add aisFsmRunEventJoinComplete()
 *
 * Nov 25 2009 mtk01461
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * Add Virtual CMD & RESP for testing CMD PATH
 *
 * Nov 23 2009 mtk01461
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * add aisFsmInitializeConnectionSettings()
 *
 * Nov 20 2009 mtk01461
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * Add CFG_TEST_MGMT_FSM for aisFsmTest()
 *
 * Nov 18 2009 mtk01104
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * Add function prototype of aisFsmInit()
 *
 * Nov 16 2009 mtk01461
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 *
*/

#ifndef _AIS_FSM_H
#define _AIS_FSM_H

/*******************************************************************************
*                         C O M P I L E R   F L A G S
********************************************************************************
*/

/*******************************************************************************
*                    E X T E R N A L   R E F E R E N C E S
********************************************************************************
*/

/*******************************************************************************
*                              C O N S T A N T S
********************************************************************************
*/
#define AIS_BG_SCAN_INTERVAL_MIN_SEC        2	/* 30 // exponential to 960 */
#define AIS_BG_SCAN_INTERVAL_MAX_SEC        2	/* 960 // 16min */

#define AIS_DELAY_TIME_OF_DISC_SEC_ONLY_2G4 2	/* 2.4G scan need about 0.5s, so delay 2s to reconnect is enough */
#define AIS_DELAY_TIME_OF_DISC_SEC_DUALBAND 5	/* 2.4G scan need about 3.3s, so delay 5s to reconnect is enough */

#define AIS_IBSS_ALONE_TIMEOUT_SEC          20	/* seconds */

#define AIS_BEACON_TIMEOUT_COUNT_ADHOC      30
#define AIS_BEACON_TIMEOUT_COUNT_INFRA      10
#define AIS_BEACON_TIMEOUT_GUARD_TIME_SEC   1	/* Second */

#define AIS_BEACON_MAX_TIMEOUT_TU           100
#define AIS_BEACON_MIN_TIMEOUT_TU           5
#define AIS_BEACON_MAX_TIMEOUT_VALID        TRUE
#define AIS_BEACON_MIN_TIMEOUT_VALID        TRUE

#define AIS_BMC_MAX_TIMEOUT_TU              100
#define AIS_BMC_MIN_TIMEOUT_TU              5
#define AIS_BMC_MAX_TIMEOUT_VALID           TRUE
#define AIS_BMC_MIN_TIMEOUT_VALID           TRUE

#define AIS_JOIN_CH_GRANT_THRESHOLD         10
#define AIS_JOIN_CH_REQUEST_INTERVAL        3000

#define AIS_SCN_DONE_TIMEOUT_SEC            30	/* 15 for 2.4G + 5G */ /* 5 */

/*******************************************************************************
*                             D A T A   T Y P E S
********************************************************************************
*/
typedef enum _ENUM_AIS_STATE_T {
	AIS_STATE_IDLE = 0,
	AIS_STATE_SEARCH,
	AIS_STATE_SCAN,
	AIS_STATE_ONLINE_SCAN,
	AIS_STATE_LOOKING_FOR,
	AIS_STATE_WAIT_FOR_NEXT_SCAN,
	AIS_STATE_REQ_CHANNEL_JOIN,
	AIS_STATE_JOIN,
	AIS_STATE_IBSS_ALONE,
	AIS_STATE_IBSS_MERGE,
	AIS_STATE_NORMAL_TR,
	AIS_STATE_DISCONNECTING,
	AIS_STATE_REQ_REMAIN_ON_CHANNEL,
	AIS_STATE_REMAIN_ON_CHANNEL,
	AIS_STATE_NUM
} ENUM_AIS_STATE_T;

/* reconnect level for determining if we should reconnect */
typedef enum _ENUM_RECONNECT_LEVEL_T {
	RECONNECT_LEVEL_MIN = 0,
	RECONNECT_LEVEL_ROAMING_FAIL,		/* roaming failed */
	RECONNECT_LEVEL_BEACON_TIMEOUT,		/* driver beacon timeout */
	RECONNECT_LEVEL_USER_SET,		/* user set connect or disassociate */
	RECONNECT_LEVEL_MAX
} ENUM_RECONNECT_LEVEL_T;

typedef struct _MSG_AIS_ABORT_T {
	MSG_HDR_T rMsgHdr;	/* Must be the first member */
	UINT_8 ucReasonOfDisconnect;
	BOOLEAN fgDelayIndication;
} MSG_AIS_ABORT_T, *P_MSG_AIS_ABORT_T;

typedef struct _MSG_AIS_IBSS_PEER_FOUND_T {
	MSG_HDR_T rMsgHdr;	/* Must be the first member */
	UINT_8 ucNetTypeIndex;
	BOOLEAN fgIsMergeIn;	/* TRUE: Merge In, FALSE: Merge Out */
	P_STA_RECORD_T prStaRec;
} MSG_AIS_IBSS_PEER_FOUND_T, *P_MSG_AIS_IBSS_PEER_FOUND_T;

typedef enum _ENUM_AIS_REQUEST_TYPE_T {
	AIS_REQUEST_SCAN,
	AIS_REQUEST_RECONNECT,
	AIS_REQUEST_ROAMING_SEARCH,
	AIS_REQUEST_ROAMING_CONNECT,
	AIS_REQUEST_REMAIN_ON_CHANNEL,
	AIS_REQUEST_NUM
} ENUM_AIS_REQUEST_TYPE_T;

typedef struct _AIS_REQ_HDR_T {
	LINK_ENTRY_T rLinkEntry;
	ENUM_AIS_REQUEST_TYPE_T eReqType;
} AIS_REQ_HDR_T, *P_AIS_REQ_HDR_T;

typedef struct _AIS_REQ_CHNL_INFO {
	ENUM_BAND_T eBand;
	ENUM_CHNL_EXT_T eSco;
	UINT_8 ucChannelNum;
	UINT_32 u4DurationMs;
	UINT_64 u8Cookie;
} AIS_REQ_CHNL_INFO, *P_AIS_REQ_CHNL_INFO;

typedef struct _AIS_MGMT_TX_REQ_INFO_T {
	BOOLEAN fgIsMgmtTxRequested;
	P_MSDU_INFO_T prMgmtTxMsdu;
	UINT_64 u8Cookie;
} AIS_MGMT_TX_REQ_INFO_T, *P_AIS_MGMT_TX_REQ_INFO_T;

typedef struct _AIS_FSM_INFO_T {
	ENUM_AIS_STATE_T ePreviousState;
	ENUM_AIS_STATE_T eCurrentState;

	BOOLEAN fgTryScan;

	BOOLEAN fgIsInfraChannelFinished;
	BOOLEAN fgIsChannelRequested;
	BOOLEAN fgIsChannelGranted;

#if CFG_SUPPORT_ROAMING
	BOOLEAN fgIsRoamingScanPending;
#endif				/* CFG_SUPPORT_ROAMING */

	UINT_8 ucAvailableAuthTypes;	/* Used for AUTH_MODE_AUTO_SWITCH */

	P_BSS_DESC_T prTargetBssDesc;	/* For destination */

	P_STA_RECORD_T prTargetStaRec;	/* For JOIN Abort */

	UINT_32 u4SleepInterval;

	TIMER_T rBGScanTimer;

	TIMER_T rIbssAloneTimer;

	UINT_32 u4PostponeIndStartTime;

	TIMER_T rJoinTimeoutTimer;

	TIMER_T rChannelTimeoutTimer;

	TIMER_T rScanDoneTimer;

	TIMER_T rDeauthDoneTimer;

	UINT_8 ucSeqNumOfReqMsg;
	UINT_8 ucSeqNumOfChReq;
	UINT_8 ucSeqNumOfScanReq;

	UINT_32 u4ChGrantedInterval;

	UINT_8 ucConnTrialCount;

	UINT_8 ucScanSSIDLen;
	UINT_8 aucScanSSID[ELEM_MAX_LEN_SSID];

	UINT_32 u4ScanIELength;
	UINT_8 aucScanIEBuf[MAX_IE_LENGTH];

	/* Pending Request List */
	LINK_T rPendingReqList;

	/* Join Request Timestamp */
	OS_SYSTIME rJoinReqTime;

	/* for cfg80211 REMAIN_ON_CHANNEL support */
	AIS_REQ_CHNL_INFO rChReqInfo;

	/* Mgmt tx related. */
	AIS_MGMT_TX_REQ_INFO_T rMgmtTxInfo;

	/* Packet filter for AIS module. */
	UINT_32 u4AisPacketFilter;

} AIS_FSM_INFO_T, *P_AIS_FSM_INFO_T;

/*******************************************************************************
*                            P U B L I C   D A T A
********************************************************************************
*/

/*******************************************************************************
*                           P R I V A T E   D A T A
********************************************************************************
*/

/*******************************************************************************
*                                 M A C R O S
********************************************************************************
*/
#define aisChangeMediaState(_prAdapter, _eNewMediaState) \
	    (_prAdapter->rWifiVar.arBssInfo[NETWORK_TYPE_AIS_INDEX].eConnectionState = (_eNewMediaState))

/*******************************************************************************
*                  F U N C T I O N   D E C L A R A T I O N S
********************************************************************************
*/
VOID aisInitializeConnectionSettings(IN P_ADAPTER_T prAdapter, IN P_REG_INFO_T prRegInfo);

VOID aisFsmInit(IN P_ADAPTER_T prAdapter);

VOID aisFsmUninit(IN P_ADAPTER_T prAdapter);

VOID aisFsmStateInit_JOIN(IN P_ADAPTER_T prAdapter, P_BSS_DESC_T prBssDesc);

BOOLEAN aisFsmStateInit_RetryJOIN(IN P_ADAPTER_T prAdapter, IN P_STA_RECORD_T prStaRec);

VOID aisFsmStateInit_IBSS_ALONE(IN P_ADAPTER_T prAdapter);

VOID aisFsmStateInit_IBSS_MERGE(IN P_ADAPTER_T prAdapter, P_BSS_DESC_T prBssDesc);

VOID aisFsmStateAbort(IN P_ADAPTER_T prAdapter, UINT_8 ucReasonOfDisconnect, BOOLEAN fgDelayIndication);

VOID aisFsmStateAbort_JOIN(IN P_ADAPTER_T prAdapter);

VOID aisFsmStateAbort_SCAN(IN P_ADAPTER_T prAdapter);

VOID aisFsmStateAbort_NORMAL_TR(IN P_ADAPTER_T prAdapter);

VOID aisFsmStateAbort_IBSS(IN P_ADAPTER_T prAdapter);

VOID aisFsmSteps(IN P_ADAPTER_T prAdapter, ENUM_AIS_STATE_T eNextState);

/*----------------------------------------------------------------------------*/
/* Mailbox Message Handling                                                   */
/*----------------------------------------------------------------------------*/
VOID aisFsmRunEventScanDone(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

VOID aisFsmRunEventAbort(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

VOID aisFsmRunEventJoinComplete(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

VOID aisFsmRunEventFoundIBSSPeer(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

VOID aisFsmRunEventRemainOnChannel(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

VOID aisFsmRunEventCancelRemainOnChannel(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

/*----------------------------------------------------------------------------*/
/* Handling for Ad-Hoc Network                                                */
/*----------------------------------------------------------------------------*/
VOID aisFsmCreateIBSS(IN P_ADAPTER_T prAdapter);

VOID aisFsmMergeIBSS(IN P_ADAPTER_T prAdapter, IN P_STA_RECORD_T prStaRec);

/*----------------------------------------------------------------------------*/
/* Handling of Incoming Mailbox Message from CNM                              */
/*----------------------------------------------------------------------------*/
VOID aisFsmRunEventChGrant(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

/*----------------------------------------------------------------------------*/
/* Generating Outgoing Mailbox Message to CNM                                 */
/*----------------------------------------------------------------------------*/
VOID aisFsmReleaseCh(IN P_ADAPTER_T prAdapter);

/*----------------------------------------------------------------------------*/
/* Event Indication                                                           */
/*----------------------------------------------------------------------------*/
VOID
aisIndicationOfMediaStateToHost(IN P_ADAPTER_T prAdapter,
				ENUM_PARAM_MEDIA_STATE_T eConnectionState, BOOLEAN fgDelayIndication);

VOID aisPostponedEventOfDisconnTimeout(IN P_ADAPTER_T prAdapter, P_AIS_FSM_INFO_T prAisFsmInfo);

VOID aisUpdateBssInfoForJOIN(IN P_ADAPTER_T prAdapter, P_STA_RECORD_T prStaRec, P_SW_RFB_T prAssocRspSwRfb);

VOID aisUpdateBssInfoForCreateIBSS(IN P_ADAPTER_T prAdapter);

VOID aisUpdateBssInfoForMergeIBSS(IN P_ADAPTER_T prAdapter, IN P_STA_RECORD_T prStaRec);

BOOLEAN aisValidateProbeReq(IN P_ADAPTER_T prAdapter, IN P_SW_RFB_T prSwRfb, OUT PUINT_32 pu4ControlFlags);

WLAN_STATUS
aisFsmRunEventMgmtFrameTxDone(IN P_ADAPTER_T prAdapter,
			      IN P_MSDU_INFO_T prMsduInfo, IN ENUM_TX_RESULT_CODE_T rTxDoneStatus);

/*----------------------------------------------------------------------------*/
/* Disconnection Handling                                                     */
/*----------------------------------------------------------------------------*/
VOID aisFsmDisconnect(IN P_ADAPTER_T prAdapter, IN BOOLEAN fgDelayIndication);

/*----------------------------------------------------------------------------*/
/* Event Handling                                                             */
/*----------------------------------------------------------------------------*/
VOID aisBssBeaconTimeout(IN P_ADAPTER_T prAdapter);

VOID aisBssSecurityChanged(IN P_ADAPTER_T prAdapter);

WLAN_STATUS
aisDeauthXmitComplete(IN P_ADAPTER_T prAdapter, IN P_MSDU_INFO_T prMsduInfo, IN ENUM_TX_RESULT_CODE_T rTxDoneStatus);

#if CFG_SUPPORT_ROAMING
VOID aisFsmRunEventRoamingDiscovery(IN P_ADAPTER_T prAdapter, UINT_32 u4ReqScan);

ENUM_AIS_STATE_T aisFsmRoamingScanResultsUpdate(IN P_ADAPTER_T prAdapter);

VOID aisFsmRoamingDisconnectPrevAP(IN P_ADAPTER_T prAdapter, IN P_STA_RECORD_T prTargetStaRec);

VOID aisUpdateBssInfoForRoamingAP(IN P_ADAPTER_T prAdapter, IN P_STA_RECORD_T prStaRec, IN P_SW_RFB_T prAssocRspSwRfb);
#endif /*CFG_SUPPORT_ROAMING */

/*----------------------------------------------------------------------------*/
/* Timeout Handling                                                           */
/*----------------------------------------------------------------------------*/
VOID aisFsmRunEventBGSleepTimeOut(IN P_ADAPTER_T prAdapter, ULONG ulParam);

VOID aisFsmRunEventIbssAloneTimeOut(IN P_ADAPTER_T prAdapter, ULONG ulParam);

VOID aisFsmRunEventJoinTimeout(IN P_ADAPTER_T prAdapter, ULONG ulParam);

VOID aisFsmRunEventChannelTimeout(IN P_ADAPTER_T prAdapter, ULONG ulParam);

VOID aisFsmRunEventScanDoneTimeOut(IN P_ADAPTER_T prAdapter, ULONG ulParam);

VOID aisFsmRunEventDeauthTimeout(IN P_ADAPTER_T prAdapter, ULONG ulParam);

/*----------------------------------------------------------------------------*/
/* OID/IOCTL Handling                                                         */
/*----------------------------------------------------------------------------*/
VOID aisFsmScanRequest(IN P_ADAPTER_T prAdapter, IN P_PARAM_SSID_T prSsid, IN PUINT_8 pucIe, IN UINT_32 u4IeLength);

/*----------------------------------------------------------------------------*/
/* Internal State Checking                                                    */
/*----------------------------------------------------------------------------*/
BOOLEAN aisFsmIsRequestPending(IN P_ADAPTER_T prAdapter, IN ENUM_AIS_REQUEST_TYPE_T eReqType, IN BOOLEAN bRemove);

P_AIS_REQ_HDR_T aisFsmGetNextRequest(IN P_ADAPTER_T prAdapter);

BOOLEAN aisFsmInsertRequest(IN P_ADAPTER_T prAdapter, IN ENUM_AIS_REQUEST_TYPE_T eReqType);

VOID aisFsmFlushRequest(IN P_ADAPTER_T prAdapter);

WLAN_STATUS
aisFuncTxMgmtFrame(IN P_ADAPTER_T prAdapter,
		   IN P_AIS_MGMT_TX_REQ_INFO_T prMgmtTxReqInfo, IN P_MSDU_INFO_T prMgmtTxMsdu, IN UINT_64 u8Cookie);

VOID aisFsmRunEventMgmtFrameTx(IN P_ADAPTER_T prAdapter, IN P_MSG_HDR_T prMsgHdr);

VOID aisFuncValidateRxActionFrame(IN P_ADAPTER_T prAdapter, IN P_SW_RFB_T prSwRfb);

#if defined(CFG_TEST_MGMT_FSM) && (CFG_TEST_MGMT_FSM != 0)
VOID aisTest(VOID);
#endif /* CFG_TEST_MGMT_FSM */
/*******************************************************************************
*                              F U N C T I O N S
********************************************************************************
*/

#endif /* _AIS_FSM_H */