/****************************************************************************** * * Copyright(c) 2016 - 2017 Realtek Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * *****************************************************************************/ #ifndef __HALBTC_OUT_SRC_H__ #define __HALBTC_OUT_SRC_H__ enum { BTC_CCK_1, BTC_CCK_2, BTC_CCK_5_5, BTC_CCK_11, BTC_OFDM_6, BTC_OFDM_9, BTC_OFDM_12, BTC_OFDM_18, BTC_OFDM_24, BTC_OFDM_36, BTC_OFDM_48, BTC_OFDM_54, BTC_MCS_0, BTC_MCS_1, BTC_MCS_2, BTC_MCS_3, BTC_MCS_4, BTC_MCS_5, BTC_MCS_6, BTC_MCS_7, BTC_MCS_8, BTC_MCS_9, BTC_MCS_10, BTC_MCS_11, BTC_MCS_12, BTC_MCS_13, BTC_MCS_14, BTC_MCS_15, BTC_MCS_16, BTC_MCS_17, BTC_MCS_18, BTC_MCS_19, BTC_MCS_20, BTC_MCS_21, BTC_MCS_22, BTC_MCS_23, BTC_MCS_24, BTC_MCS_25, BTC_MCS_26, BTC_MCS_27, BTC_MCS_28, BTC_MCS_29, BTC_MCS_30, BTC_MCS_31, BTC_VHT_1SS_MCS_0, BTC_VHT_1SS_MCS_1, BTC_VHT_1SS_MCS_2, BTC_VHT_1SS_MCS_3, BTC_VHT_1SS_MCS_4, BTC_VHT_1SS_MCS_5, BTC_VHT_1SS_MCS_6, BTC_VHT_1SS_MCS_7, BTC_VHT_1SS_MCS_8, BTC_VHT_1SS_MCS_9, BTC_VHT_2SS_MCS_0, BTC_VHT_2SS_MCS_1, BTC_VHT_2SS_MCS_2, BTC_VHT_2SS_MCS_3, BTC_VHT_2SS_MCS_4, BTC_VHT_2SS_MCS_5, BTC_VHT_2SS_MCS_6, BTC_VHT_2SS_MCS_7, BTC_VHT_2SS_MCS_8, BTC_VHT_2SS_MCS_9, BTC_VHT_3SS_MCS_0, BTC_VHT_3SS_MCS_1, BTC_VHT_3SS_MCS_2, BTC_VHT_3SS_MCS_3, BTC_VHT_3SS_MCS_4, BTC_VHT_3SS_MCS_5, BTC_VHT_3SS_MCS_6, BTC_VHT_3SS_MCS_7, BTC_VHT_3SS_MCS_8, BTC_VHT_3SS_MCS_9, BTC_VHT_4SS_MCS_0, BTC_VHT_4SS_MCS_1, BTC_VHT_4SS_MCS_2, BTC_VHT_4SS_MCS_3, BTC_VHT_4SS_MCS_4, BTC_VHT_4SS_MCS_5, BTC_VHT_4SS_MCS_6, BTC_VHT_4SS_MCS_7, BTC_VHT_4SS_MCS_8, BTC_VHT_4SS_MCS_9, BTC_MCS_32, BTC_UNKNOWN, BTC_PKT_MGNT, BTC_PKT_CTRL, BTC_PKT_UNKNOWN, BTC_PKT_NOT_FOR_ME, BTC_RATE_MAX }; enum { BTC_MULTIPORT_SCC, BTC_MULTIPORT_MCC_DUAL_CHANNEL, BTC_MULTIPORT_MCC_DUAL_BAND, BTC_MULTIPORT_MAX }; #define BTC_COEX_OFFLOAD 0 #define BTC_TMP_BUF_SHORT 20 extern u1Byte gl_btc_trace_buf[]; #define BTC_SPRINTF rsprintf #define BTC_TRACE(_MSG_)\ do {\ if (GLBtcDbgType[COMP_COEX] & BIT(DBG_LOUD)) {\ RTW_INFO("%s", _MSG_);\ } \ } while (0) #define BT_PrintData(adapter, _MSG_, len, data) RTW_DBG_DUMP((_MSG_), data, len) #define NORMAL_EXEC FALSE #define FORCE_EXEC TRUE #define NM_EXCU FALSE #define FC_EXCU TRUE #define BTC_RF_OFF 0x0 #define BTC_RF_ON 0x1 #define BTC_RF_A 0x0 #define BTC_RF_B 0x1 #define BTC_RF_C 0x2 #define BTC_RF_D 0x3 #define BTC_SMSP SINGLEMAC_SINGLEPHY #define BTC_DMDP DUALMAC_DUALPHY #define BTC_DMSP DUALMAC_SINGLEPHY #define BTC_MP_UNKNOWN 0xff #define BT_COEX_ANT_TYPE_PG 0 #define BT_COEX_ANT_TYPE_ANTDIV 1 #define BT_COEX_ANT_TYPE_DETECTED 2 #define BTC_MIMO_PS_STATIC 0 /* 1ss */ #define BTC_MIMO_PS_DYNAMIC 1 /* 2ss */ #define BTC_RATE_DISABLE 0 #define BTC_RATE_ENABLE 1 /* single Antenna definition */ #define BTC_ANT_PATH_WIFI 0 #define BTC_ANT_PATH_BT 1 #define BTC_ANT_PATH_PTA 2 #define BTC_ANT_PATH_WIFI5G 3 #define BTC_ANT_PATH_AUTO 4 /* dual Antenna definition */ #define BTC_ANT_WIFI_AT_MAIN 0 #define BTC_ANT_WIFI_AT_AUX 1 #define BTC_ANT_WIFI_AT_DIVERSITY 2 /* coupler Antenna definition */ #define BTC_ANT_WIFI_AT_CPL_MAIN 0 #define BTC_ANT_WIFI_AT_CPL_AUX 1 typedef enum _BTC_POWERSAVE_TYPE { BTC_PS_WIFI_NATIVE = 0, /* wifi original power save behavior */ BTC_PS_LPS_ON = 1, BTC_PS_LPS_OFF = 2, BTC_PS_MAX } BTC_POWERSAVE_TYPE, *PBTC_POWERSAVE_TYPE; typedef enum _BTC_BT_REG_TYPE { BTC_BT_REG_RF = 0, BTC_BT_REG_MODEM = 1, BTC_BT_REG_BLUEWIZE = 2, BTC_BT_REG_VENDOR = 3, BTC_BT_REG_LE = 4, BTC_BT_REG_MAX } BTC_BT_REG_TYPE, *PBTC_BT_REG_TYPE; typedef enum _BTC_CHIP_INTERFACE { BTC_INTF_UNKNOWN = 0, BTC_INTF_PCI = 1, BTC_INTF_USB = 2, BTC_INTF_SDIO = 3, BTC_INTF_MAX } BTC_CHIP_INTERFACE, *PBTC_CHIP_INTERFACE; typedef enum _BTC_CHIP_TYPE { BTC_CHIP_UNDEF = 0, BTC_CHIP_CSR_BC4 = 1, BTC_CHIP_CSR_BC8 = 2, BTC_CHIP_RTL8723A = 3, BTC_CHIP_RTL8821 = 4, BTC_CHIP_RTL8723B = 5, BTC_CHIP_MAX } BTC_CHIP_TYPE, *PBTC_CHIP_TYPE; /* following is for wifi link status */ #define WIFI_STA_CONNECTED BIT0 #define WIFI_AP_CONNECTED BIT1 #define WIFI_HS_CONNECTED BIT2 #define WIFI_P2P_GO_CONNECTED BIT3 #define WIFI_P2P_GC_CONNECTED BIT4 /* following is for command line utility */ #define CL_SPRINTF rsprintf #define CL_PRINTF DCMD_Printf #define CL_STRNCAT(dst, dst_size, src, src_size) rstrncat(dst, src, src_size) struct btc_board_info { /* The following is some board information */ u8 bt_chip_type; u8 pg_ant_num; /* pg ant number */ u8 btdm_ant_num; /* ant number for btdm */ u8 btdm_ant_num_by_ant_det; /* ant number for btdm after antenna detection */ u8 btdm_ant_pos; /* Bryant Add to indicate Antenna Position for (pg_ant_num = 2) && (btdm_ant_num =1) (DPDT+1Ant case) */ u8 single_ant_path; /* current used for 8723b only, 1=>s0, 0=>s1 */ boolean tfbga_package; /* for Antenna detect threshold */ boolean btdm_ant_det_finish; boolean btdm_ant_det_already_init_phydm; u8 ant_type; u8 rfe_type; u8 ant_div_cfg; boolean btdm_ant_det_complete_fail; u8 ant_det_result; boolean ant_det_result_five_complete; u32 antdetval; u8 customerID; u8 customer_id; }; typedef enum _BTC_DBG_OPCODE { BTC_DBG_SET_COEX_NORMAL = 0x0, BTC_DBG_SET_COEX_WIFI_ONLY = 0x1, BTC_DBG_SET_COEX_BT_ONLY = 0x2, BTC_DBG_SET_COEX_DEC_BT_PWR = 0x3, BTC_DBG_SET_COEX_BT_AFH_MAP = 0x4, BTC_DBG_SET_COEX_BT_IGNORE_WLAN_ACT = 0x5, BTC_DBG_SET_COEX_MANUAL_CTRL = 0x6, BTC_DBG_MAX } BTC_DBG_OPCODE, *PBTC_DBG_OPCODE; typedef enum _BTC_RSSI_STATE { BTC_RSSI_STATE_HIGH = 0x0, BTC_RSSI_STATE_MEDIUM = 0x1, BTC_RSSI_STATE_LOW = 0x2, BTC_RSSI_STATE_STAY_HIGH = 0x3, BTC_RSSI_STATE_STAY_MEDIUM = 0x4, BTC_RSSI_STATE_STAY_LOW = 0x5, BTC_RSSI_MAX } BTC_RSSI_STATE, *PBTC_RSSI_STATE; #define BTC_RSSI_HIGH(_rssi_) ((_rssi_ == BTC_RSSI_STATE_HIGH || _rssi_ == BTC_RSSI_STATE_STAY_HIGH) ? TRUE:FALSE) #define BTC_RSSI_MEDIUM(_rssi_) ((_rssi_ == BTC_RSSI_STATE_MEDIUM || _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? TRUE:FALSE) #define BTC_RSSI_LOW(_rssi_) ((_rssi_ == BTC_RSSI_STATE_LOW || _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? TRUE:FALSE) typedef enum _BTC_WIFI_ROLE { BTC_ROLE_STATION = 0x0, BTC_ROLE_AP = 0x1, BTC_ROLE_IBSS = 0x2, BTC_ROLE_HS_MODE = 0x3, BTC_ROLE_MAX } BTC_WIFI_ROLE, *PBTC_WIFI_ROLE; typedef enum _BTC_WIRELESS_FREQ { BTC_FREQ_2_4G = 0x0, BTC_FREQ_5G = 0x1, BTC_FREQ_25G = 0x2, BTC_FREQ_MAX } BTC_WIRELESS_FREQ, *PBTC_WIRELESS_FREQ; typedef enum _BTC_WIFI_BW_MODE { BTC_WIFI_BW_LEGACY = 0x0, BTC_WIFI_BW_HT20 = 0x1, BTC_WIFI_BW_HT40 = 0x2, BTC_WIFI_BW_HT80 = 0x3, BTC_WIFI_BW_HT160 = 0x4, BTC_WIFI_BW_MAX } BTC_WIFI_BW_MODE, *PBTC_WIFI_BW_MODE; typedef enum _BTC_WIFI_TRAFFIC_DIR { BTC_WIFI_TRAFFIC_TX = 0x0, BTC_WIFI_TRAFFIC_RX = 0x1, BTC_WIFI_TRAFFIC_MAX } BTC_WIFI_TRAFFIC_DIR, *PBTC_WIFI_TRAFFIC_DIR; typedef enum _BTC_WIFI_PNP { BTC_WIFI_PNP_WAKE_UP = 0x0, BTC_WIFI_PNP_SLEEP = 0x1, BTC_WIFI_PNP_SLEEP_KEEP_ANT = 0x2, BTC_WIFI_PNP_WOWLAN = 0x3, BTC_WIFI_PNP_MAX } BTC_WIFI_PNP, *PBTC_WIFI_PNP; typedef enum _BTC_IOT_PEER { BTC_IOT_PEER_UNKNOWN = 0, BTC_IOT_PEER_REALTEK = 1, BTC_IOT_PEER_REALTEK_92SE = 2, BTC_IOT_PEER_BROADCOM = 3, BTC_IOT_PEER_RALINK = 4, BTC_IOT_PEER_ATHEROS = 5, BTC_IOT_PEER_CISCO = 6, BTC_IOT_PEER_MERU = 7, BTC_IOT_PEER_MARVELL = 8, BTC_IOT_PEER_REALTEK_SOFTAP = 9, /* peer is RealTek SOFT_AP, by Bohn, 2009.12.17 */ BTC_IOT_PEER_SELF_SOFTAP = 10, /* Self is SoftAP */ BTC_IOT_PEER_AIRGO = 11, BTC_IOT_PEER_INTEL = 12, BTC_IOT_PEER_RTK_APCLIENT = 13, BTC_IOT_PEER_REALTEK_81XX = 14, BTC_IOT_PEER_REALTEK_WOW = 15, BTC_IOT_PEER_REALTEK_JAGUAR_BCUTAP = 16, BTC_IOT_PEER_REALTEK_JAGUAR_CCUTAP = 17, BTC_IOT_PEER_MAX, } BTC_IOT_PEER, *PBTC_IOT_PEER; /* for 8723b-d cut large current issue */ typedef enum _BTC_WIFI_COEX_STATE { BTC_WIFI_STAT_INIT, BTC_WIFI_STAT_IQK, BTC_WIFI_STAT_NORMAL_OFF, BTC_WIFI_STAT_MP_OFF, BTC_WIFI_STAT_NORMAL, BTC_WIFI_STAT_ANT_DIV, BTC_WIFI_STAT_MAX } BTC_WIFI_COEX_STATE, *PBTC_WIFI_COEX_STATE; typedef enum _BTC_ANT_TYPE { BTC_ANT_TYPE_0, BTC_ANT_TYPE_1, BTC_ANT_TYPE_2, BTC_ANT_TYPE_3, BTC_ANT_TYPE_4, BTC_ANT_TYPE_MAX } BTC_ANT_TYPE, *PBTC_ANT_TYPE; typedef enum _BTC_VENDOR { BTC_VENDOR_LENOVO, BTC_VENDOR_ASUS, BTC_VENDOR_OTHER } BTC_VENDOR, *PBTC_VENDOR; /* defined for BFP_BTC_GET */ typedef enum _BTC_GET_TYPE { /* type BOOLEAN */ BTC_GET_BL_HS_OPERATION, BTC_GET_BL_HS_CONNECTING, BTC_GET_BL_WIFI_FW_READY, BTC_GET_BL_WIFI_CONNECTED, BTC_GET_BL_WIFI_DUAL_BAND_CONNECTED, BTC_GET_BL_WIFI_LINK_INFO, BTC_GET_BL_WIFI_BUSY, BTC_GET_BL_WIFI_SCAN, BTC_GET_BL_WIFI_LINK, BTC_GET_BL_WIFI_ROAM, BTC_GET_BL_WIFI_4_WAY_PROGRESS, BTC_GET_BL_WIFI_UNDER_5G, BTC_GET_BL_WIFI_AP_MODE_ENABLE, BTC_GET_BL_WIFI_ENABLE_ENCRYPTION, BTC_GET_BL_WIFI_UNDER_B_MODE, BTC_GET_BL_EXT_SWITCH, BTC_GET_BL_WIFI_IS_IN_MP_MODE, BTC_GET_BL_IS_ASUS_8723B, BTC_GET_BL_RF4CE_CONNECTED, BTC_GET_BL_WIFI_LW_PWR_STATE, /* type s4Byte */ BTC_GET_S4_WIFI_RSSI, BTC_GET_S4_HS_RSSI, /* type u4Byte */ BTC_GET_U4_WIFI_BW, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, BTC_GET_U4_WIFI_FW_VER, BTC_GET_U4_WIFI_LINK_STATUS, BTC_GET_U4_BT_PATCH_VER, BTC_GET_U4_VENDOR, BTC_GET_U4_SUPPORTED_VERSION, BTC_GET_U4_SUPPORTED_FEATURE, BTC_GET_U4_BT_DEVICE_INFO, BTC_GET_U4_BT_FORBIDDEN_SLOT_VAL, BTC_GET_U4_WIFI_IQK_TOTAL, BTC_GET_U4_WIFI_IQK_OK, BTC_GET_U4_WIFI_IQK_FAIL, /* type u1Byte */ BTC_GET_U1_WIFI_DOT11_CHNL, BTC_GET_U1_WIFI_CENTRAL_CHNL, BTC_GET_U1_WIFI_HS_CHNL, BTC_GET_U1_WIFI_P2P_CHNL, BTC_GET_U1_MAC_PHY_MODE, BTC_GET_U1_AP_NUM, BTC_GET_U1_ANT_TYPE, BTC_GET_U1_IOT_PEER, /* type u2Byte */ BTC_GET_U2_BEACON_PERIOD, /*===== for 1Ant ======*/ BTC_GET_U1_LPS_MODE, BTC_GET_MAX } BTC_GET_TYPE, *PBTC_GET_TYPE; /* defined for BFP_BTC_SET */ typedef enum _BTC_SET_TYPE { /* type BOOLEAN */ BTC_SET_BL_BT_DISABLE, BTC_SET_BL_BT_ENABLE_DISABLE_CHANGE, BTC_SET_BL_BT_TRAFFIC_BUSY, BTC_SET_BL_BT_LIMITED_DIG, BTC_SET_BL_FORCE_TO_ROAM, BTC_SET_BL_TO_REJ_AP_AGG_PKT, BTC_SET_BL_BT_CTRL_AGG_SIZE, BTC_SET_BL_INC_SCAN_DEV_NUM, BTC_SET_BL_BT_TX_RX_MASK, BTC_SET_BL_MIRACAST_PLUS_BT, BTC_SET_BL_BT_LNA_CONSTRAIN_LEVEL, /* type u1Byte */ BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, BTC_SET_U1_AGG_BUF_SIZE, /* type trigger some action */ BTC_SET_ACT_GET_BT_RSSI, BTC_SET_ACT_AGGREGATE_CTRL, BTC_SET_ACT_ANTPOSREGRISTRY_CTRL, // for mimo ps mode setting BTC_SET_MIMO_PS_MODE, /*===== for 1Ant ======*/ /* type BOOLEAN */ /* type u1Byte */ BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, BTC_SET_U1_LPS_VAL, BTC_SET_U1_RPWM_VAL, /* type trigger some action */ BTC_SET_ACT_LEAVE_LPS, BTC_SET_ACT_ENTER_LPS, BTC_SET_ACT_NORMAL_LPS, BTC_SET_ACT_PRE_NORMAL_LPS, BTC_SET_ACT_POST_NORMAL_LPS, BTC_SET_ACT_DISABLE_LOW_POWER, BTC_SET_ACT_UPDATE_RAMASK, BTC_SET_ACT_SEND_MIMO_PS, /* BT Coex related */ BTC_SET_ACT_CTRL_BT_INFO, BTC_SET_ACT_CTRL_BT_COEX, BTC_SET_ACT_CTRL_8723B_ANT, /*=================*/ BTC_SET_MAX } BTC_SET_TYPE, *PBTC_SET_TYPE; typedef enum _BTC_DBG_DISP_TYPE { BTC_DBG_DISP_COEX_STATISTICS = 0x0, BTC_DBG_DISP_BT_LINK_INFO = 0x1, BTC_DBG_DISP_WIFI_STATUS = 0x2, BTC_DBG_DISP_MAX } BTC_DBG_DISP_TYPE, *PBTC_DBG_DISP_TYPE; typedef enum _BTC_NOTIFY_TYPE_IPS { BTC_IPS_LEAVE = 0x0, BTC_IPS_ENTER = 0x1, BTC_IPS_MAX } BTC_NOTIFY_TYPE_IPS, *PBTC_NOTIFY_TYPE_IPS; typedef enum _BTC_NOTIFY_TYPE_LPS { BTC_LPS_DISABLE = 0x0, BTC_LPS_ENABLE = 0x1, BTC_LPS_MAX } BTC_NOTIFY_TYPE_LPS, *PBTC_NOTIFY_TYPE_LPS; typedef enum _BTC_NOTIFY_TYPE_SCAN { BTC_SCAN_FINISH = 0x0, BTC_SCAN_START = 0x1, BTC_SCAN_START_2G = 0x2, BTC_SCAN_START_5G = 0x3, BTC_SCAN_MAX } BTC_NOTIFY_TYPE_SCAN, *PBTC_NOTIFY_TYPE_SCAN; typedef enum _BTC_NOTIFY_TYPE_SWITCHBAND { BTC_NOT_SWITCH = 0x0, BTC_SWITCH_TO_24G = 0x1, BTC_SWITCH_TO_5G = 0x2, BTC_SWITCH_TO_24G_NOFORSCAN = 0x3, BTC_SWITCH_MAX } BTC_NOTIFY_TYPE_SWITCHBAND, *PBTC_NOTIFY_TYPE_SWITCHBAND; typedef enum _BTC_NOTIFY_TYPE_ASSOCIATE { BTC_ASSOCIATE_FINISH = 0x0, BTC_ASSOCIATE_START = 0x1, BTC_ASSOCIATE_5G_FINISH = 0x2, BTC_ASSOCIATE_5G_START = 0x3, BTC_ASSOCIATE_MAX } BTC_NOTIFY_TYPE_ASSOCIATE, *PBTC_NOTIFY_TYPE_ASSOCIATE; typedef enum _BTC_NOTIFY_TYPE_MEDIA_STATUS { BTC_MEDIA_DISCONNECT = 0x0, BTC_MEDIA_CONNECT = 0x1, BTC_MEDIA_CONNECT_5G = 0x02, BTC_MEDIA_MAX } BTC_NOTIFY_TYPE_MEDIA_STATUS, *PBTC_NOTIFY_TYPE_MEDIA_STATUS; typedef enum _BTC_NOTIFY_TYPE_SPECIFIC_PACKET { BTC_PACKET_UNKNOWN = 0x0, BTC_PACKET_DHCP = 0x1, BTC_PACKET_ARP = 0x2, BTC_PACKET_EAPOL = 0x3, BTC_PACKET_MAX } BTC_NOTIFY_TYPE_SPECIFIC_PACKET, *PBTC_NOTIFY_TYPE_SPECIFIC_PACKET; typedef enum _BTC_NOTIFY_TYPE_STACK_OPERATION { BTC_STACK_OP_NONE = 0x0, BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1, BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2, BTC_STACK_OP_MAX } BTC_NOTIFY_TYPE_STACK_OPERATION, *PBTC_NOTIFY_TYPE_STACK_OPERATION; /* Bryant Add */ typedef enum _BTC_ANTENNA_POS { BTC_ANTENNA_AT_MAIN_PORT = 0x1, BTC_ANTENNA_AT_AUX_PORT = 0x2, } BTC_ANTENNA_POS, *PBTC_ANTENNA_POS; /* Bryant Add */ typedef enum _BTC_BT_OFFON { BTC_BT_OFF = 0x0, BTC_BT_ON = 0x1, } BTC_BTOFFON, *PBTC_BT_OFFON; #define BTC_5G_BAND 0x80 /*================================================== For following block is for coex offload ==================================================*/ typedef struct _COL_H2C { u1Byte opcode; u1Byte opcode_ver:4; u1Byte req_num:4; u1Byte buf[1]; } COL_H2C, *PCOL_H2C; #define COL_C2H_ACK_HDR_LEN 3 typedef struct _COL_C2H_ACK { u1Byte status; u1Byte opcode_ver:4; u1Byte req_num:4; u1Byte ret_len; u1Byte buf[1]; } COL_C2H_ACK, *PCOL_C2H_ACK; #define COL_C2H_IND_HDR_LEN 3 typedef struct _COL_C2H_IND { u1Byte type; u1Byte version; u1Byte length; u1Byte data[1]; } COL_C2H_IND, *PCOL_C2H_IND; /*============================================ NOTE: for debug message, the following define should match the strings in coexH2cResultString. ============================================*/ typedef enum _COL_H2C_STATUS { /* c2h status */ COL_STATUS_C2H_OK = 0x00, /* Wifi received H2C request and check content ok. */ COL_STATUS_C2H_UNKNOWN = 0x01, /* Not handled routine */ COL_STATUS_C2H_UNKNOWN_OPCODE = 0x02, /* Invalid OP code, It means that wifi firmware received an undefiend OP code. */ COL_STATUS_C2H_OPCODE_VER_MISMATCH = 0x03, /* Wifi firmware and wifi driver mismatch, need to update wifi driver or wifi or. */ COL_STATUS_C2H_PARAMETER_ERROR = 0x04, /* Error paraneter.(ex: parameters = NULL but it should have values) */ COL_STATUS_C2H_PARAMETER_OUT_OF_RANGE = 0x05, /* Wifi firmware needs to check the parameters from H2C request and return the status.(ex: ch = 500, it's wrong) */ /* other COL status start from here */ COL_STATUS_C2H_REQ_NUM_MISMATCH , /* c2h req_num mismatch, means this c2h is not we expected. */ COL_STATUS_H2C_HALMAC_FAIL , /* HALMAC return fail. */ COL_STATUS_H2C_TIMTOUT , /* not received the c2h response from fw */ COL_STATUS_INVALID_C2H_LEN , /* invalid coex offload c2h ack length, must >= 3 */ COL_STATUS_COEX_DATA_OVERFLOW , /* coex returned length over the c2h ack length. */ COL_STATUS_MAX } COL_H2C_STATUS, *PCOL_H2C_STATUS; #define COL_MAX_H2C_REQ_NUM 16 #define COL_H2C_BUF_LEN 20 typedef enum _COL_OPCODE { COL_OP_WIFI_STATUS_NOTIFY = 0x0, COL_OP_WIFI_PROGRESS_NOTIFY = 0x1, COL_OP_WIFI_INFO_NOTIFY = 0x2, COL_OP_WIFI_POWER_STATE_NOTIFY = 0x3, COL_OP_SET_CONTROL = 0x4, COL_OP_GET_CONTROL = 0x5, COL_OP_WIFI_OPCODE_MAX } COL_OPCODE, *PCOL_OPCODE; typedef enum _COL_IND_TYPE { COL_IND_BT_INFO = 0x0, COL_IND_PSTDMA = 0x1, COL_IND_LIMITED_TX_RX = 0x2, COL_IND_COEX_TABLE = 0x3, COL_IND_REQ = 0x4, COL_IND_MAX } COL_IND_TYPE, *PCOL_IND_TYPE; typedef struct _COL_SINGLE_H2C_RECORD { u1Byte h2c_buf[COL_H2C_BUF_LEN]; /* the latest sent h2c buffer */ u4Byte h2c_len; u1Byte c2h_ack_buf[COL_H2C_BUF_LEN]; /* the latest received c2h buffer */ u4Byte c2h_ack_len; u4Byte count; /* the total number of the sent h2c command */ u4Byte status[COL_STATUS_MAX]; /* the c2h status for the sent h2c command */ } COL_SINGLE_H2C_RECORD, *PCOL_SINGLE_H2C_RECORD; typedef struct _COL_SINGLE_C2H_IND_RECORD { u1Byte ind_buf[COL_H2C_BUF_LEN]; /* the latest received c2h indication buffer */ u4Byte ind_len; u4Byte count; /* the total number of the rcvd c2h indication */ u4Byte status[COL_STATUS_MAX]; /* the c2h indication verified status */ } COL_SINGLE_C2H_IND_RECORD, *PCOL_SINGLE_C2H_IND_RECORD; typedef struct _BTC_OFFLOAD { /* H2C command related */ u1Byte h2c_req_num; u4Byte cnt_h2c_sent; COL_SINGLE_H2C_RECORD h2c_record[COL_OP_WIFI_OPCODE_MAX]; /* C2H Ack related */ u4Byte cnt_c2h_ack; u4Byte status[COL_STATUS_MAX]; struct completion c2h_event[COL_MAX_H2C_REQ_NUM]; /* for req_num = 1~COL_MAX_H2C_REQ_NUM */ u1Byte c2h_ack_buf[COL_MAX_H2C_REQ_NUM][COL_H2C_BUF_LEN]; u1Byte c2h_ack_len[COL_MAX_H2C_REQ_NUM]; /* C2H Indication related */ u4Byte cnt_c2h_ind; COL_SINGLE_C2H_IND_RECORD c2h_ind_record[COL_IND_MAX]; u4Byte c2h_ind_status[COL_STATUS_MAX]; u1Byte c2h_ind_buf[COL_H2C_BUF_LEN]; u1Byte c2h_ind_len; } BTC_OFFLOAD, *PBTC_OFFLOAD; extern BTC_OFFLOAD gl_coex_offload; /*==================================================*/ /* BTC_LINK_MODE same as WIFI_LINK_MODE */ typedef enum _BTC_LINK_MODE{ BTC_LINK_NONE=0, BTC_LINK_ONLY_GO, BTC_LINK_ONLY_GC, BTC_LINK_ONLY_STA, BTC_LINK_ONLY_AP, BTC_LINK_2G_MCC_GO_STA, BTC_LINK_5G_MCC_GO_STA, BTC_LINK_25G_MCC_GO_STA, BTC_LINK_2G_MCC_GC_STA, BTC_LINK_5G_MCC_GC_STA, BTC_LINK_25G_MCC_GC_STA, BTC_LINK_2G_SCC_GO_STA, BTC_LINK_5G_SCC_GO_STA, BTC_LINK_2G_SCC_GC_STA, BTC_LINK_5G_SCC_GC_STA, BTC_LINK_MAX=30 }BTC_LINK_MODE, *PBTC_LINK_MODE; struct btc_wifi_link_info { BTC_LINK_MODE link_mode; /* LinkMode */ u1Byte sta_center_channel; /* StaCenterChannel */ u1Byte p2p_center_channel; /* P2PCenterChannel */ BOOLEAN bany_client_join_go; BOOLEAN benable_noa; BOOLEAN bhotspot; }; typedef enum _BTC_MULTI_PORT_TDMA_MODE { BTC_MULTI_PORT_TDMA_MODE_NONE=0, BTC_MULTI_PORT_TDMA_MODE_2G_SCC_GO, BTC_MULTI_PORT_TDMA_MODE_2G_P2P_GO, BTC_MULTI_PORT_TDMA_MODE_2G_HOTSPOT_GO } BTC_MULTI_PORT_TDMA_MODE, *PBTC_MULTI_PORT_TDMA_MODE; typedef struct btc_multi_port_tdma_info { BTC_MULTI_PORT_TDMA_MODE btc_multi_port_tdma_mode; u1Byte start_time_from_bcn; u1Byte bt_time; } BTC_MULTI_PORT_TDMA_INFO, *PBTC_MULTI_PORT_TDMA_INFO; typedef u1Byte (*BFP_BTC_R1)( IN PVOID pBtcContext, IN u4Byte RegAddr ); typedef u2Byte (*BFP_BTC_R2)( IN PVOID pBtcContext, IN u4Byte RegAddr ); typedef u4Byte (*BFP_BTC_R4)( IN PVOID pBtcContext, IN u4Byte RegAddr ); typedef VOID (*BFP_BTC_W1)( IN PVOID pBtcContext, IN u4Byte RegAddr, IN u1Byte Data ); typedef VOID (*BFP_BTC_W1_BIT_MASK)( IN PVOID pBtcContext, IN u4Byte regAddr, IN u1Byte bitMask, IN u1Byte data1b ); typedef VOID (*BFP_BTC_W2)( IN PVOID pBtcContext, IN u4Byte RegAddr, IN u2Byte Data ); typedef VOID (*BFP_BTC_W4)( IN PVOID pBtcContext, IN u4Byte RegAddr, IN u4Byte Data ); typedef VOID (*BFP_BTC_LOCAL_REG_W1)( IN PVOID pBtcContext, IN u4Byte RegAddr, IN u1Byte Data ); typedef VOID (*BFP_BTC_SET_BB_REG)( IN PVOID pBtcContext, IN u4Byte RegAddr, IN u4Byte BitMask, IN u4Byte Data ); typedef u4Byte (*BFP_BTC_GET_BB_REG)( IN PVOID pBtcContext, IN u4Byte RegAddr, IN u4Byte BitMask ); typedef VOID (*BFP_BTC_SET_RF_REG)( IN PVOID pBtcContext, IN enum rf_path eRFPath, IN u4Byte RegAddr, IN u4Byte BitMask, IN u4Byte Data ); typedef u4Byte (*BFP_BTC_GET_RF_REG)( IN PVOID pBtcContext, IN enum rf_path eRFPath, IN u4Byte RegAddr, IN u4Byte BitMask ); typedef VOID (*BFP_BTC_FILL_H2C)( IN PVOID pBtcContext, IN u1Byte elementId, IN u4Byte cmdLen, IN pu1Byte pCmdBuffer ); typedef BOOLEAN (*BFP_BTC_GET)( IN PVOID pBtCoexist, IN u1Byte getType, OUT PVOID pOutBuf ); typedef BOOLEAN (*BFP_BTC_SET)( IN PVOID pBtCoexist, IN u1Byte setType, OUT PVOID pInBuf ); typedef u2Byte (*BFP_BTC_SET_BT_REG)( IN PVOID pBtcContext, IN u1Byte regType, IN u4Byte offset, IN u4Byte value ); typedef BOOLEAN (*BFP_BTC_SET_BT_ANT_DETECTION)( IN PVOID pBtcContext, IN u1Byte txTime, IN u1Byte btChnl ); typedef BOOLEAN (*BFP_BTC_SET_BT_TRX_MASK)( IN PVOID pBtcContext, IN u1Byte bt_trx_mask ); typedef u4Byte (*BFP_BTC_GET_BT_REG)( IN PVOID pBtcContext, IN u1Byte regType, IN u4Byte offset ); typedef VOID (*BFP_BTC_DISP_DBG_MSG)( IN PVOID pBtCoexist, IN u1Byte dispType ); typedef COL_H2C_STATUS (*BFP_BTC_COEX_H2C_PROCESS)( IN PVOID pBtCoexist, IN u1Byte opcode, IN u1Byte opcode_ver, IN pu1Byte ph2c_par, IN u1Byte h2c_par_len ); typedef u4Byte (*BFP_BTC_GET_BT_COEX_SUPPORTED_FEATURE)( IN PVOID pBtcContext ); typedef u4Byte (*BFP_BTC_GET_BT_COEX_SUPPORTED_VERSION)( IN PVOID pBtcContext ); typedef u4Byte (*BFP_BTC_GET_PHYDM_VERSION)( IN PVOID pBtcContext ); typedef u4Byte (*BFP_BTC_SET_ATOMIC) ( IN PVOID pBtcContext, IN pu4Byte target, IN u4Byte val ); typedef VOID (*BTC_PHYDM_MODIFY_RA_PCR_THRESHLOD)( IN PVOID pDM_Odm, IN u1Byte RA_offset_direction, IN u1Byte RA_threshold_offset ); typedef u4Byte (*BTC_PHYDM_CMNINFOQUERY)( IN PVOID pDM_Odm, IN u1Byte info_type ); typedef VOID (*BTC_PHYDM_MODIFY_ANTDIV_HWSW)( IN PVOID pDM_Odm, IN u1Byte type ); typedef u1Byte (*BFP_BTC_GET_ANT_DET_VAL_FROM_BT)( IN PVOID pBtcContext ); typedef u1Byte (*BFP_BTC_GET_BLE_SCAN_TYPE_FROM_BT)( IN PVOID pBtcContext ); typedef u4Byte (*BFP_BTC_GET_BLE_SCAN_PARA_FROM_BT)( IN PVOID pBtcContext, IN u1Byte scanType ); typedef BOOLEAN (*BFP_BTC_GET_BT_AFH_MAP_FROM_BT)( IN PVOID pBtcContext, IN u1Byte mapType, OUT pu1Byte afhMap ); struct btc_bt_info { boolean bt_disabled; boolean bt_enable_disable_change; u8 rssi_adjust_for_agc_table_on; u8 rssi_adjust_for_1ant_coex_type; boolean pre_bt_ctrl_agg_buf_size; boolean bt_ctrl_agg_buf_size; boolean pre_reject_agg_pkt; boolean reject_agg_pkt; boolean increase_scan_dev_num; boolean bt_tx_rx_mask; u8 pre_agg_buf_size; u8 agg_buf_size; boolean bt_busy; boolean limited_dig; u16 bt_hci_ver; u16 bt_real_fw_ver; u8 bt_fw_ver; u32 get_bt_fw_ver_cnt; u32 bt_get_fw_ver; boolean miracast_plus_bt; boolean bt_disable_low_pwr; boolean bt_ctrl_lps; boolean bt_lps_on; boolean force_to_roam; /* for 1Ant solution */ u8 lps_val; u8 rpwm_val; u32 ra_mask; }; struct btc_stack_info { boolean profile_notified; u16 hci_version; /* stack hci version */ u8 num_of_link; boolean bt_link_exist; boolean sco_exist; boolean acl_exist; boolean a2dp_exist; boolean hid_exist; u8 num_of_hid; boolean pan_exist; boolean unknown_acl_exist; s8 min_bt_rssi; }; struct btc_bt_link_info { boolean bt_link_exist; boolean bt_hi_pri_link_exist; boolean sco_exist; boolean sco_only; boolean a2dp_exist; boolean a2dp_only; boolean hid_exist; boolean hid_only; boolean pan_exist; boolean pan_only; boolean slave_role; boolean acl_busy; }; #ifdef CONFIG_RF4CE_COEXIST struct btc_rf4ce_info { u8 link_state; }; #endif struct btc_statistics { u32 cnt_bind; u32 cnt_power_on; u32 cnt_pre_load_firmware; u32 cnt_init_hw_config; u32 cnt_init_coex_dm; u32 cnt_ips_notify; u32 cnt_lps_notify; u32 cnt_scan_notify; u32 cnt_connect_notify; u32 cnt_media_status_notify; u32 cnt_specific_packet_notify; u32 cnt_bt_info_notify; u32 cnt_rf_status_notify; u32 cnt_periodical; u32 cnt_coex_dm_switch; u32 cnt_stack_operation_notify; u32 cnt_dbg_ctrl; u32 cnt_rate_id_notify; u32 cnt_halt_notify; u32 cnt_pnp_notify; }; struct btc_coexist { BOOLEAN bBinded; /*make sure only one adapter can bind the data context*/ PVOID Adapter; /*default adapter*/ struct btc_board_info board_info; struct btc_bt_info bt_info; /*some bt info referenced by non-bt module*/ struct btc_stack_info stack_info; struct btc_bt_link_info bt_link_info; struct btc_wifi_link_info wifi_link_info; #ifdef CONFIG_RF4CE_COEXIST struct btc_rf4ce_info rf4ce_info; #endif BTC_CHIP_INTERFACE chip_interface; PVOID odm_priv; BOOLEAN initilized; BOOLEAN stop_coex_dm; BOOLEAN manual_control; BOOLEAN bdontenterLPS; pu1Byte cli_buf; struct btc_statistics statistics; u1Byte pwrModeVal[10]; BOOLEAN dbg_mode; BOOLEAN auto_report; /* function pointers */ /* io related */ BFP_BTC_R1 btc_read_1byte; BFP_BTC_W1 btc_write_1byte; BFP_BTC_W1_BIT_MASK btc_write_1byte_bitmask; BFP_BTC_R2 btc_read_2byte; BFP_BTC_W2 btc_write_2byte; BFP_BTC_R4 btc_read_4byte; BFP_BTC_W4 btc_write_4byte; BFP_BTC_LOCAL_REG_W1 btc_write_local_reg_1byte; /* read/write bb related */ BFP_BTC_SET_BB_REG btc_set_bb_reg; BFP_BTC_GET_BB_REG btc_get_bb_reg; /* read/write rf related */ BFP_BTC_SET_RF_REG btc_set_rf_reg; BFP_BTC_GET_RF_REG btc_get_rf_reg; /* fill h2c related */ BFP_BTC_FILL_H2C btc_fill_h2c; /* other */ BFP_BTC_DISP_DBG_MSG btc_disp_dbg_msg; /* normal get/set related */ BFP_BTC_GET btc_get; BFP_BTC_SET btc_set; BFP_BTC_GET_BT_REG btc_get_bt_reg; BFP_BTC_SET_BT_REG btc_set_bt_reg; BFP_BTC_SET_BT_ANT_DETECTION btc_set_bt_ant_detection; BFP_BTC_COEX_H2C_PROCESS btc_coex_h2c_process; BFP_BTC_SET_BT_TRX_MASK btc_set_bt_trx_mask; BFP_BTC_GET_BT_COEX_SUPPORTED_FEATURE btc_get_bt_coex_supported_feature; BFP_BTC_GET_BT_COEX_SUPPORTED_VERSION btc_get_bt_coex_supported_version; BFP_BTC_GET_PHYDM_VERSION btc_get_bt_phydm_version; BFP_BTC_SET_ATOMIC btc_set_atomic; BTC_PHYDM_MODIFY_RA_PCR_THRESHLOD btc_phydm_modify_RA_PCR_threshold; BTC_PHYDM_CMNINFOQUERY btc_phydm_query_PHY_counter; BTC_PHYDM_MODIFY_ANTDIV_HWSW btc_phydm_modify_antdiv_hwsw; BFP_BTC_GET_ANT_DET_VAL_FROM_BT btc_get_ant_det_val_from_bt; BFP_BTC_GET_BLE_SCAN_TYPE_FROM_BT btc_get_ble_scan_type_from_bt; BFP_BTC_GET_BLE_SCAN_PARA_FROM_BT btc_get_ble_scan_para_from_bt; BFP_BTC_GET_BT_AFH_MAP_FROM_BT btc_get_bt_afh_map_from_bt; union { #ifdef CONFIG_RTL8822B struct coex_dm_8822b_1ant coex_dm_8822b_1ant; struct coex_dm_8822b_2ant coex_dm_8822b_2ant; #endif /* 8822B */ #ifdef CONFIG_RTL8821C struct coex_dm_8821c_1ant coex_dm_8821c_1ant; struct coex_dm_8821c_2ant coex_dm_8821c_2ant; #endif /* 8821C */ #ifdef CONFIG_RTL8723D struct coex_dm_8723d_1ant coex_dm_8723d_1ant; struct coex_dm_8723d_2ant coex_dm_8723d_2ant; #endif /* 8723D */ }; union { #ifdef CONFIG_RTL8822B struct coex_sta_8822b_1ant coex_sta_8822b_1ant; struct coex_sta_8822b_2ant coex_sta_8822b_2ant; #endif /* 8822B */ #ifdef CONFIG_RTL8821C struct coex_sta_8821c_1ant coex_sta_8821c_1ant; struct coex_sta_8821c_2ant coex_sta_8821c_2ant; #endif /* 8821C */ #ifdef CONFIG_RTL8723D struct coex_sta_8723d_1ant coex_sta_8723d_1ant; struct coex_sta_8723d_2ant coex_sta_8723d_2ant; #endif /* 8723D */ }; union { #ifdef CONFIG_RTL8822B struct rfe_type_8822b_1ant rfe_type_8822b_1ant; struct rfe_type_8822b_2ant rfe_type_8822b_2ant; #endif /* 8822B */ #ifdef CONFIG_RTL8821C struct rfe_type_8821c_1ant rfe_type_8821c_1ant; struct rfe_type_8821c_2ant rfe_type_8821c_2ant; #endif /* 8821C */ }; union { #ifdef CONFIG_RTL8822B struct wifi_link_info_8822b_1ant wifi_link_info_8822b_1ant; struct wifi_link_info_8822b_2ant wifi_link_info_8822b_2ant; #endif /* 8822B */ #ifdef CONFIG_RTL8821C struct wifi_link_info_8821c_1ant wifi_link_info_8821c_1ant; struct wifi_link_info_8821c_2ant wifi_link_info_8821c_2ant; #endif /* 8821C */ }; }; typedef struct btc_coexist *PBTC_COEXIST; extern struct btc_coexist GLBtCoexist; BOOLEAN EXhalbtcoutsrc_InitlizeVariables( IN PVOID Adapter ); VOID EXhalbtcoutsrc_PowerOnSetting( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_PreLoadFirmware( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_InitHwConfig( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bWifiOnly ); VOID EXhalbtcoutsrc_InitCoexDm( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_IpsNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ); VOID EXhalbtcoutsrc_LpsNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ); VOID EXhalbtcoutsrc_ScanNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ); VOID EXhalbtcoutsrc_SetAntennaPathNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ); VOID EXhalbtcoutsrc_ConnectNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte action ); VOID EXhalbtcoutsrc_MediaStatusNotify( IN PBTC_COEXIST pBtCoexist, IN RT_MEDIA_STATUS mediaStatus ); VOID EXhalbtcoutsrc_SpecificPacketNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte pktType ); VOID EXhalbtcoutsrc_BtInfoNotify( IN PBTC_COEXIST pBtCoexist, IN pu1Byte tmpBuf, IN u1Byte length ); VOID EXhalbtcoutsrc_RfStatusNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ); VOID EXhalbtcoutsrc_WlFwDbgInfoNotify( IN PBTC_COEXIST pBtCoexist, IN pu1Byte tmpBuf, IN u1Byte length ); VOID EXhalbtcoutsrc_rx_rate_change_notify( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN is_data_frame, IN u1Byte btc_rate_id ); VOID EXhalbtcoutsrc_StackOperationNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ); VOID EXhalbtcoutsrc_HaltNotify( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_PnpNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte pnpState ); VOID EXhalbtcoutsrc_CoexDmSwitch( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_Periodical( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_DbgControl( IN PBTC_COEXIST pBtCoexist, IN u1Byte opCode, IN u1Byte opLen, IN pu1Byte pData ); VOID EXhalbtcoutsrc_AntennaDetection( IN PBTC_COEXIST pBtCoexist, IN u4Byte centFreq, IN u4Byte offset, IN u4Byte span, IN u4Byte seconds ); VOID EXhalbtcoutsrc_StackUpdateProfileInfo( VOID ); VOID EXhalbtcoutsrc_SetHciVersion( IN u2Byte hciVersion ); VOID EXhalbtcoutsrc_SetBtPatchVersion( IN u2Byte btHciVersion, IN u2Byte btPatchVersion ); VOID EXhalbtcoutsrc_UpdateMinBtRssi( IN s1Byte btRssi ); VOID EXhalbtcoutsrc_SetChipType( IN u1Byte chipType ); VOID EXhalbtcoutsrc_SetAntNum( IN u1Byte type, IN u1Byte antNum ); VOID EXhalbtcoutsrc_SetSingleAntPath( IN u1Byte singleAntPath ); VOID EXhalbtcoutsrc_DisplayBtCoexInfo( IN PBTC_COEXIST pBtCoexist ); VOID EXhalbtcoutsrc_DisplayAntDetection( IN PBTC_COEXIST pBtCoexist ); #define MASKBYTE0 0xff #define MASKBYTE1 0xff00 #define MASKBYTE2 0xff0000 #define MASKBYTE3 0xff000000 #define MASKHWORD 0xffff0000 #define MASKLWORD 0x0000ffff #define MASKDWORD 0xffffffff #define MASK12BITS 0xfff #define MASKH4BITS 0xf0000000 #define MASKOFDM_D 0xffc00000 #define MASKCCK 0x3f3f3f3f #endif