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

/*
** Id: //Department/DaVinci/BRANCHES/MT6620_WIFI_DRIVER_V2_3/include/mgmt/rlm.h#2
*/

/*! \file   "rlm.h"
    \brief
*/

/*
** Log: rlm.h
 *
 * 07 17 2012 yuche.tsai
 * NULL
 * Compile no error before trial run.
 *
 * 09 30 2011 cm.chang
 * [WCXRP00001020] [MT6620 Wi-Fi][Driver] Handle secondary channel offset of AP in 5GHz band
 * .
 *
 * 04 12 2011 cm.chang
 * [WCXRP00000634] [MT6620 Wi-Fi][Driver][FW] 2nd BSS will not support 40MHz bandwidth for concurrency
 * .
 *
 * 01 13 2011 cm.chang
 * [WCXRP00000358] [MT6620 Wi-Fi][Driver] Provide concurrent information for each module
 * Refine function when rcv a 20/40M public action frame
 *
 * 01 13 2011 cm.chang
 * [WCXRP00000354] [MT6620 Wi-Fi][Driver][FW] Follow NVRAM bandwidth setting
 * Use SCO of BSS_INFO to replace user-defined setting variables
 *
 * 01 12 2011 cm.chang
 * [WCXRP00000354] [MT6620 Wi-Fi][Driver][FW] Follow NVRAM bandwidth setting
 * User-defined bandwidth is for 2.4G and 5G individually
 *
 * 12 07 2010 cm.chang
 * [WCXRP00000239] MT6620 Wi-Fi][Driver][FW] Merge concurrent branch back to maintrunk
 * 1. BSSINFO include RLM parameter
 * 2. free all sta records when network is disconnected
 *
 * 12 07 2010 cm.chang
 * [WCXRP00000238] MT6620 Wi-Fi][Driver][FW] Support regulation domain setting from NVRAM and supplicant
 * 1. Country code is from NVRAM or supplicant
 * 2. Change band definition in CMD/EVENT.
 *
 * 10 18 2010 cm.chang
 * [WCXRP00000114] [MT6620 Wi-Fi] [Driver] Fix compiling warning in Linux about RLM network index checking
 * Enum member cannot be used as compiling option decision in Linux
 *
 * 09 10 2010 cm.chang
 * NULL
 * Always update Beacon content if FW sync OBSS info
 *
 * 08 31 2010 kevin.huang
 * NULL
 * Use LINK LIST operation to process SCAN result
 *
 * 08 24 2010 cm.chang
 * NULL
 * Support RLM initail channel of Ad-hoc, P2P and BOW
 *
 * 08 23 2010 chinghwa.yu
 * NULL
 * Update for BOW.
 *
 * 08 20 2010 cm.chang
 * NULL
 * Migrate RLM code to host from FW
 *
 * 08 16 2010 cp.wu
 * NULL
 * Replace CFG_SUPPORT_BOW by CFG_ENABLE_BT_OVER_WIFI.
 * There is no CFG_SUPPORT_BOW in driver domain source.
 *
 * 08 02 2010 yuche.tsai
 * NULL
 * P2P Group Negotiation Code Check in.
 *
 * 07 08 2010 cp.wu
 *
 * [WPD00003833] [MT6620 and MT5931] Driver migration - move to new repository.
 *
 * 07 08 2010 cm.chang
 * [WPD00003841][LITE Driver] Migrate RLM/CNM to host driver
 * Check draft RLM code for HT cap
 *
 * 06 28 2010 cm.chang
 * [WPD00003841][LITE Driver] Migrate RLM/CNM to host driver
 * 1st draft code for RLM module
 *
 * 06 02 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Add RX HT GF compiling option
 *
 * 06 02 2010 chinghwa.yu
 * [BORA00000563]Add WiFi CoEx BCM module
 * Roll back to remove CFG_SUPPORT_BCM_TEST.
 *
 * 06 01 2010 chinghwa.yu
 * [BORA00000563]Add WiFi CoEx BCM module
 * Update BCM Test and RW configuration.
 *
 * 05 31 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Add some compiling options to control 11n functions
 *
 * 05 18 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Ad-hoc Beacon should not carry HT OP and OBSS IEs
 *
 * 05 17 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * MT6620 does not support L-SIG TXOP
 *
 * 05 05 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * First draft support for 20/40M bandwidth for AP mode
 *
 * 04 24 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * g_aprBssInfo[] depends on CFG_SUPPORT_P2P and CFG_SUPPORT_BOW
 *
 * 04 22 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * First draft code to support protection in AP mode
 *
 * 04 07 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Different invoking order for WTBL entry of associated AP
 *
 * 03 24 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Not carry  HT cap when being associated with b/g only AP
 *
 * 03 03 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Move default value of HT capability to rlm.h
 *
 * 02 12 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Use bss info array for concurrent handle
 *
 * 01 22 2010 cm.chang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 * Support protection and bandwidth switch
 *
 * 01 08 2010 kevin.huang
 * [BORA00000018]Integrate WIFI part into BORA for the 1st time
 *
 * Modify the prototype of rlmRecAssocRspHtInfo()
 *
 * Dec 9 2009 mtk01104
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 * Add several function prototypes for HT operation
 *
 * Nov 18 2009 mtk01104
 * [BORA00000018] Integrate WIFI part into BORA for the 1st time
 *
 *
**
*/

#ifndef _RLM_H
#define _RLM_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 ELEM_EXT_CAP_DEFAULT_VAL \
	(ELEM_EXT_CAP_20_40_COEXIST_SUPPORT /*| ELEM_EXT_CAP_PSMP_CAP*/)

#if CFG_SUPPORT_RX_STBC
#define FIELD_HT_CAP_INFO_RX_STBC   HT_CAP_INFO_RX_STBC_1_SS
#else
#define FIELD_HT_CAP_INFO_RX_STBC   HT_CAP_INFO_RX_STBC_NO_SUPPORTED
#endif

#if CFG_SUPPORT_RX_SGI
#define FIELD_HT_CAP_INFO_SGI_20M   HT_CAP_INFO_SHORT_GI_20M
#define FIELD_HT_CAP_INFO_SGI_40M   HT_CAP_INFO_SHORT_GI_40M
#else
#define FIELD_HT_CAP_INFO_SGI_20M   0
#define FIELD_HT_CAP_INFO_SGI_40M   0
#endif

#if CFG_SUPPORT_RX_HT_GF
#define FIELD_HT_CAP_INFO_HT_GF     HT_CAP_INFO_HT_GF
#else
#define FIELD_HT_CAP_INFO_HT_GF     0
#endif

#define HT_CAP_INFO_DEFAULT_VAL \
	(HT_CAP_INFO_SUP_CHNL_WIDTH | FIELD_HT_CAP_INFO_HT_GF | \
	 FIELD_HT_CAP_INFO_SGI_20M | FIELD_HT_CAP_INFO_SGI_40M | \
	 FIELD_HT_CAP_INFO_RX_STBC | HT_CAP_INFO_DSSS_CCK_IN_40M)

#define AMPDU_PARAM_DEFAULT_VAL \
	(AMPDU_PARAM_MAX_AMPDU_LEN_64K | AMPDU_PARAM_MSS_NO_RESTRICIT)

#define SUP_MCS_TX_DEFAULT_VAL \
	SUP_MCS_TX_SET_DEFINED	/* TX defined and TX/RX equal (TBD) */

#if CFG_SUPPORT_MFB
#define FIELD_HT_EXT_CAP_MFB    HT_EXT_CAP_MCS_FEEDBACK_BOTH
#else
#define FIELD_HT_EXT_CAP_MFB    HT_EXT_CAP_MCS_FEEDBACK_NO_FB
#endif

#if CFG_SUPPORT_RX_RDG
#define FIELD_HT_EXT_CAP_RDR    HT_EXT_CAP_RD_RESPONDER
#else
#define FIELD_HT_EXT_CAP_RDR    0
#endif

#if CFG_SUPPORT_MFB || CFG_SUPPORT_RX_RDG
#define FIELD_HT_EXT_CAP_HTC    HT_EXT_CAP_HTC_SUPPORT
#else
#define FIELD_HT_EXT_CAP_HTC    0
#endif

#define HT_EXT_CAP_DEFAULT_VAL \
	(HT_EXT_CAP_PCO | HT_EXT_CAP_PCO_TRANS_TIME_NONE | \
	 FIELD_HT_EXT_CAP_MFB | FIELD_HT_EXT_CAP_HTC | \
	 FIELD_HT_EXT_CAP_RDR)

#define TX_BEAMFORMING_CAP_DEFAULT_VAL              0
#define ASEL_CAP_DEFAULT_VAL                        0

/* Define bandwidth from user setting */
#define CONFIG_BW_20_40M            0
#define CONFIG_BW_20M               1	/* 20MHz only */

/*******************************************************************************
*                             D A T A   T Y P E S
********************************************************************************
*/

/*******************************************************************************
*                            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
********************************************************************************
*/

/* It is used for RLM module to judge if specific network is valid
 * Note: Ad-hoc mode of AIS is not included now. (TBD)
 */
#define RLM_NET_PARAM_VALID(_prBssInfo) \
	(IS_BSS_ACTIVE(_prBssInfo) && \
	 ((_prBssInfo)->eConnectionState == PARAM_MEDIA_STATE_CONNECTED || \
	  (_prBssInfo)->eCurrentOPMode == OP_MODE_ACCESS_POINT || \
	  (_prBssInfo)->eCurrentOPMode == OP_MODE_IBSS || \
	  RLM_NET_IS_BOW(_prBssInfo)) \
	)

#define RLM_NET_IS_11N(_prBssInfo) \
	((_prBssInfo)->ucPhyTypeSet & PHY_TYPE_SET_802_11N)
#define RLM_NET_IS_11GN(_prBssInfo) \
	((_prBssInfo)->ucPhyTypeSet & PHY_TYPE_SET_802_11GN)

/* This macro is used to sweep all 3 networks */
#define RLM_NET_FOR_EACH(_ucNetIdx) \
	for ((_ucNetIdx) = 0; \
		(_ucNetIdx) < NETWORK_TYPE_INDEX_NUM; \
		(_ucNetIdx)++)

/* This macro is used to sweep all networks excluding BOW */
#if CFG_ENABLE_BT_OVER_WIFI
    /* Note: value of enum NETWORK_TYPE_BOW_INDEX is validated in
     *       rlmStuctureCheck().
     */
#define RLM_NET_FOR_EACH_NO_BOW(_ucNetIdx) \
	for ((_ucNetIdx) = 0; \
		(_ucNetIdx) < NETWORK_TYPE_BOW_INDEX; \
		(_ucNetIdx)++)

#define RLM_NET_IS_BOW(_prBssInfo) \
	((_prBssInfo)->ucNetTypeIndex == NETWORK_TYPE_BOW_INDEX)

#else
#define RLM_NET_FOR_EACH_NO_BOW(_ucNetIdx)  RLM_NET_FOR_EACH(_ucNetIdx)
#define RLM_NET_IS_BOW(_prBssInfo)          (FALSE)

#endif /* end of CFG_ENABLE_BT_OVER_WIFI */

/* The bandwidth modes are not used anymore. They represent if AP
 * can use 20/40 bandwidth, not all modes. (20110411)
 */
#define RLM_AP_IS_BW_40_ALLOWED(_prAdapter, _prBssInfo) \
	(((_prBssInfo)->eBand == BAND_2G4 && \
	(_prAdapter)->rWifiVar.rConnSettings.uc2G4BandwidthMode \
	== CONFIG_BW_20_40M) || \
	((_prBssInfo)->eBand == BAND_5G && \
	(_prAdapter)->rWifiVar.rConnSettings.uc5GBandwidthMode \
	== CONFIG_BW_20_40M))

/*******************************************************************************
*                   F U N C T I O N   D E C L A R A T I O N S
********************************************************************************
*/
VOID rlmFsmEventInit(P_ADAPTER_T prAdapter);

VOID rlmFsmEventUninit(P_ADAPTER_T prAdapter);

VOID rlmReqGenerateHtCapIE(P_ADAPTER_T prAdapter, P_MSDU_INFO_T prMsduInfo);

VOID rlmReqGenerateExtCapIE(P_ADAPTER_T prAdapter, P_MSDU_INFO_T prMsduInfo);

VOID rlmRspGenerateHtCapIE(P_ADAPTER_T prAdapter, P_MSDU_INFO_T prMsduInfo);

VOID rlmRspGenerateExtCapIE(P_ADAPTER_T prAdapter, P_MSDU_INFO_T prMsduInfo);

VOID rlmRspGenerateHtOpIE(P_ADAPTER_T prAdapter, P_MSDU_INFO_T prMsduInfo);

VOID rlmRspGenerateErpIE(P_ADAPTER_T prAdapter, P_MSDU_INFO_T prMsduInfo);

VOID rlmProcessBcn(P_ADAPTER_T prAdapter, P_SW_RFB_T prSwRfb, PUINT_8 pucIE, UINT_16 u2IELength);

VOID rlmProcessAssocRsp(P_ADAPTER_T prAdapter, P_SW_RFB_T prSwRfb, PUINT_8 pucIE, UINT_16 u2IELength);

VOID rlmFillSyncCmdParam(P_CMD_SET_BSS_RLM_PARAM_T prCmdBody, P_BSS_INFO_T prBssInfo);

VOID rlmSyncOperationParams(P_ADAPTER_T prAdapter, P_BSS_INFO_T prBssInfo);

VOID rlmBssInitForAPandIbss(P_ADAPTER_T prAdapter, P_BSS_INFO_T prBssInfo);

VOID rlmProcessAssocReq(P_ADAPTER_T prAdapter, P_SW_RFB_T prSwRfb, PUINT_8 pucIE, UINT_16 u2IELength);

VOID rlmBssAborted(P_ADAPTER_T prAdapter, P_BSS_INFO_T prBssInfo);

UINT32
rlmFillHtCapIEByParams(BOOLEAN fg40mAllowed,
		       BOOLEAN fgShortGIDisabled,
		       UINT_8 u8SupportRxSgi20,
		       UINT_8 u8SupportRxSgi40,
		       UINT_8 u8SupportRxGf, UINT_8 u8SupportRxSTBC, ENUM_OP_MODE_T eCurrentOPMode, UINT_8 *pOutBuf);

UINT32 rlmFillHtOpIeBody(P_BSS_INFO_T prBssInfo, UINT_8 *pFme);

#if CFG_SUPPORT_DFS		/* Add by Enlai */
VOID rlmProcessSpecMgtAction(P_ADAPTER_T prAdapter, P_SW_RFB_T prSwRfb);

VOID rlmProcessChannelSwitchIE(P_ADAPTER_T prAdapter, P_IE_CHANNEL_SWITCH_T prChannelSwitchIE);
#endif

VOID
rlmTxRateEnhanceConfig(
	P_ADAPTER_T	prAdapter
	);

VOID
rlmCmd(
	P_GLUE_INFO_T	prGlueInfo,
	UINT_8		*prInBuf,
	UINT_32	u4InBufLen
	);

/*******************************************************************************
*                              F U N C T I O N S
********************************************************************************
*/

#ifndef _lint
static inline VOID rlmDataTypeCheck(VOID)
{
#if CFG_ENABLE_BT_OVER_WIFI
	DATA_STRUCT_INSPECTING_ASSERT(NETWORK_TYPE_AIS_INDEX < NETWORK_TYPE_BOW_INDEX);

#if CFG_ENABLE_WIFI_DIRECT
	DATA_STRUCT_INSPECTING_ASSERT(NETWORK_TYPE_P2P_INDEX < NETWORK_TYPE_BOW_INDEX);
#endif
#endif

}
#endif /* _lint */

#endif /* _RLM_H */