/* SPDX-License-Identifier: GPL-2.0 */
/******************************************************************************
 *
 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
 *
 ******************************************************************************/
/*  The following is for 8723B 2Ant BT Co-exist definition */
#define BT_INFO_8723B_2ANT_B_FTP                BIT7
#define BT_INFO_8723B_2ANT_B_A2DP               BIT6
#define BT_INFO_8723B_2ANT_B_HID                BIT5
#define BT_INFO_8723B_2ANT_B_SCO_BUSY           BIT4
#define BT_INFO_8723B_2ANT_B_ACL_BUSY           BIT3
#define BT_INFO_8723B_2ANT_B_INQ_PAGE           BIT2
#define BT_INFO_8723B_2ANT_B_SCO_ESCO           BIT1
#define BT_INFO_8723B_2ANT_B_CONNECTION         BIT0

#define         BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT             2

enum {
        BT_INFO_SRC_8723B_2ANT_WIFI_FW        = 0x0,
        BT_INFO_SRC_8723B_2ANT_BT_RSP         = 0x1,
        BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
        BT_INFO_SRC_8723B_2ANT_MAX
};

enum {
        BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
        BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE     = 0x1,
        BT_8723B_2ANT_BT_STATUS_INQ_PAGE           = 0x2,
        BT_8723B_2ANT_BT_STATUS_ACL_BUSY           = 0x3,
        BT_8723B_2ANT_BT_STATUS_SCO_BUSY           = 0x4,
        BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY       = 0x5,
        BT_8723B_2ANT_BT_STATUS_MAX
};

enum {
        BT_8723B_2ANT_COEX_ALGO_UNDEFINED       = 0x0,
        BT_8723B_2ANT_COEX_ALGO_SCO             = 0x1,
        BT_8723B_2ANT_COEX_ALGO_HID             = 0x2,
        BT_8723B_2ANT_COEX_ALGO_A2DP            = 0x3,
        BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS      = 0x4,
        BT_8723B_2ANT_COEX_ALGO_PANEDR          = 0x5,
        BT_8723B_2ANT_COEX_ALGO_PANHS           = 0x6,
        BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP     = 0x7,
        BT_8723B_2ANT_COEX_ALGO_PANEDR_HID      = 0x8,
        BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
        BT_8723B_2ANT_COEX_ALGO_HID_A2DP        = 0xa,
        BT_8723B_2ANT_COEX_ALGO_MAX             = 0xb,
};

struct coex_dm_8723b_2ant {
        /*  fw mechanism */
        u8 preBtDecPwrLvl;
        u8 curBtDecPwrLvl;
        u8 preFwDacSwingLvl;
        u8 curFwDacSwingLvl;
        bool bCurIgnoreWlanAct;
        bool bPreIgnoreWlanAct;
        u8 prePsTdma;
        u8 curPsTdma;
        u8 psTdmaPara[5];
        u8 psTdmaDuAdjType;
        bool bResetTdmaAdjust;
        bool bAutoTdmaAdjust;
        bool bPrePsTdmaOn;
        bool bCurPsTdmaOn;
        bool bPreBtAutoReport;
        bool bCurBtAutoReport;

        /*  sw mechanism */
        bool bPreRfRxLpfShrink;
        bool bCurRfRxLpfShrink;
        u32 btRf0x1eBackup;
        bool bPreLowPenaltyRa;
        bool bCurLowPenaltyRa;
        bool bPreDacSwingOn;
        u32  preDacSwingLvl;
        bool bCurDacSwingOn;
        u32  curDacSwingLvl;
        bool bPreAdcBackOff;
        bool bCurAdcBackOff;
        bool bPreAgcTableEn;
        bool bCurAgcTableEn;
        u32 preVal0x6c0;
        u32 curVal0x6c0;
        u32 preVal0x6c4;
        u32 curVal0x6c4;
        u32 preVal0x6c8;
        u32 curVal0x6c8;
        u8 preVal0x6cc;
        u8 curVal0x6cc;
        bool bLimitedDig;

        /*  algorithm related */
        u8 preAlgorithm;
        u8 curAlgorithm;
        u8 btStatus;
        u8 wifiChnlInfo[3];

        bool bNeedRecover0x948;
        u32 backup0x948;
};

struct coex_sta_8723b_2ant {
        bool bBtLinkExist;
        bool bScoExist;
        bool bA2dpExist;
        bool bHidExist;
        bool bPanExist;

        bool bUnderLps;
        bool bUnderIps;
        u32 highPriorityTx;
        u32 highPriorityRx;
        u32 lowPriorityTx;
        u32 lowPriorityRx;
        u8 btRssi;
        bool bBtTxRxMask;
        u8 preBtRssiState;
        u8 preWifiRssiState[4];
        bool bC2hBtInfoReqSent;
        u8 btInfoC2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
        u32 btInfoC2hCnt[BT_INFO_SRC_8723B_2ANT_MAX];
        bool bC2hBtInquiryPage;
        u8 btRetryCnt;
        u8 btInfoExt;
};

/*  */
/*  The following is interface which will notify coex module. */
/*  */
void EXhalbtc8723b2ant_PowerOnSetting(struct btc_coexist *pBtCoexist);
void EXhalbtc8723b2ant_InitHwConfig(struct btc_coexist *pBtCoexist, bool bWifiOnly);
void EXhalbtc8723b2ant_InitCoexDm(struct btc_coexist *pBtCoexist);
void EXhalbtc8723b2ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type);
void EXhalbtc8723b2ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type);
void EXhalbtc8723b2ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type);
void EXhalbtc8723b2ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type);
void EXhalbtc8723b2ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type);
void EXhalbtc8723b2ant_SpecialPacketNotify(struct btc_coexist *pBtCoexist, u8 type);
void EXhalbtc8723b2ant_BtInfoNotify(
        struct btc_coexist *pBtCoexist, u8 *tmpBuf, u8 length
);
void EXhalbtc8723b2ant_HaltNotify(struct btc_coexist *pBtCoexist);
void EXhalbtc8723b2ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState);
void EXhalbtc8723b2ant_Periodical(struct btc_coexist *pBtCoexist);