// SPDX-License-Identifier: GPL-2.0 /* Copyright(c) 2013 - 2017 Realtek Corporation */ #define __HAL_BTCOEX_C__ #include #include #include "mp_precomp.h" /* ************************************ * Global variables * ************************************ */ static const char *const BtProfileString[] = { "NONE", "A2DP", "PAN", "HID", "SCO", }; static const char *const BtSpecString[] = { "1.0b", "1.1", "1.2", "2.0+EDR", "2.1+EDR", "3.0+HS", "4.0", }; static const char *const BtLinkRoleString[] = { "Master", "Slave", }; static const char *const h2cStaString[] = { "successful", "h2c busy", "rf off", "fw not read", }; static const char *const ioStaString[] = { "success", "can not IO", "rf off", "fw not read", "wait io timeout", "invalid len", "idle Q empty", "insert waitQ fail", "unknown fail", "wrong level", "h2c stopped", }; static const char *const GLBtcWifiBwString[] = { "11bg", "HT20", "HT40", "HT80", "HT160" }; static const char *const GLBtcWifiFreqString[] = { "2.4G", "5G" }; static const char *const GLBtcIotPeerString[] = { "UNKNOWN", "REALTEK", "REALTEK_92SE", "BROADCOM", "RALINK", "ATHEROS", "CISCO", "MERU", "MARVELL", "REALTEK_SOFTAP", /* peer is RealTek SOFT_AP, by Bohn, 2009.12.17 */ "SELF_SOFTAP", /* Self is SoftAP */ "AIRGO", "INTEL", "RTK_APCLIENT", "REALTEK_81XX", "REALTEK_WOW", "REALTEK_JAGUAR_BCUTAP", "REALTEK_JAGUAR_CCUTAP" }; static const char *const coexOpcodeString[] = { "Wifi status notify", "Wifi progress", "Wifi info", "Power state", "Set Control", "Get Control" }; static const char *const coexIndTypeString[] = { "bt info", "pstdma", "limited tx/rx", "coex table", "request" }; static const char *const coexH2cResultString[] = { "ok", "unknown", "un opcode", "opVer MM", "par Err", "par OoR", "reqNum MM", "halMac Fail", "h2c TimeOut", "Invalid c2h Len", "data overflow" }; #define HALBTCOUTSRC_AGG_CHK_WINDOW_IN_MS 8000 struct btc_coexist GLBtCoexist; static struct gl_coex_offload coex_offload; static u8 GLBtcWiFiInScanState; static u8 GLBtcWiFiInIQKState; static u8 GLBtcWiFiInIPS; static u8 GLBtcWiFiInLPS; static u8 GLBtcBtCoexAliveRegistered; /* * BT control H2C/C2H */ /* EXT_EID */ enum { C2H_WIFI_FW_ACTIVE_RSP = 0, C2H_TRIG_BY_BT_FW }; /* C2H_STATUS */ enum { BT_STATUS_OK = 0, BT_STATUS_VERSION_MISMATCH, BT_STATUS_UNKNOWN_OPCODE, BT_STATUS_ERROR_PARAMETER }; /* C2H BT OP CODES */ enum { BT_OP_GET_BT_VERSION = 0x00, BT_OP_WRITE_REG_ADDR = 0x0c, BT_OP_WRITE_REG_VALUE = 0x0d, BT_OP_READ_REG = 0x11, BT_LO_OP_GET_AFH_MAP_L = 0x1e, BT_LO_OP_GET_AFH_MAP_M = 0x1f, BT_LO_OP_GET_AFH_MAP_H = 0x20, BT_OP_GET_BT_COEX_SUPPORTED_FEATURE = 0x2a, BT_OP_GET_BT_COEX_SUPPORTED_VERSION = 0x2b, BT_OP_GET_BT_ANT_DET_VAL = 0x2c, BT_OP_GET_BT_BLE_SCAN_PARA = 0x2d, BT_OP_GET_BT_BLE_SCAN_TYPE = 0x2e, BT_OP_GET_BT_DEVICE_INFO = 0x30, BT_OP_GET_BT_FORBIDDEN_SLOT_VAL = 0x31, BT_OP_MAX }; #define BTC_MPOPER_TIMEOUT 50 /* unit: ms */ #define C2H_MAX_SIZE 16 static u8 GLBtcBtMpOperSeq; static _mutex GLBtcBtMpOperLock; static struct timer_list GLBtcBtMpOperTimer; static struct semaphore GLBtcBtMpRptSema; static u8 GLBtcBtMpRptSeq; static u8 GLBtcBtMpRptStatus; static u8 GLBtcBtMpRptRsp[C2H_MAX_SIZE]; static u8 GLBtcBtMpRptRspSize; static u8 GLBtcBtMpRptWait; static u8 GLBtcBtMpRptWiFiOK; static u8 GLBtcBtMpRptBTOK; /* * Debug */ u32 GLBtcDbgType[COMP_MAX]; static u8 GLBtcDbgBuf[BT_TMP_BUF_SIZE]; /* TODO - Remove Global */ u8 gl_btc_trace_buf[BT_TMP_BUF_SIZE]; struct btcoexdbginfo { u8 *info; u32 size; /* buffer total size */ u32 len; /* now used length */ }; static struct btcoexdbginfo GLBtcDbgInfo; /* TODO - Remove global */ #define BT_Operation(Adapter) false static void DBG_BT_INFO_INIT(struct btcoexdbginfo * pinfo, u8 *pbuf, u32 size) { if (!pinfo) return; memset(pinfo, 0, sizeof(struct btcoexdbginfo)); if (pbuf && size) { pinfo->info = pbuf; pinfo->size = size; } } void DBG_BT_INFO(u8 *dbgmsg) { struct btcoexdbginfo * pinfo; u32 msglen; u8 *pbuf; pinfo = &GLBtcDbgInfo; if (!pinfo->info) return; msglen = strlen(dbgmsg); if (pinfo->len + msglen > pinfo->size) return; pbuf = pinfo->info + pinfo->len; memcpy(pbuf, dbgmsg, msglen); pinfo->len += msglen; } /* ************************************ * Debug related function * ************************************ */ static u8 halbtcoutsrc_IsBtCoexistAvailable(struct btc_coexist * pBtCoexist) { if (!pBtCoexist->bBinded || !pBtCoexist->Adapter) return false; return true; } static void halbtcoutsrc_DbgInit(void) { u8 i; for (i = 0; i < COMP_MAX; i++) GLBtcDbgType[i] = 0; } static void halbtcoutsrc_EnterPwrLock(struct btc_coexist * pBtCoexist) { struct dvobj_priv *dvobj = adapter_to_dvobj((struct adapter *)pBtCoexist->Adapter); struct pwrctrl_priv *pwrpriv = dvobj_to_pwrctl(dvobj); _enter_pwrlock(&pwrpriv->lock); } static void halbtcoutsrc_ExitPwrLock(struct btc_coexist * pBtCoexist) { struct dvobj_priv *dvobj = adapter_to_dvobj((struct adapter *)pBtCoexist->Adapter); struct pwrctrl_priv *pwrpriv = dvobj_to_pwrctl(dvobj); up(&pwrpriv->lock); } static u8 halbtcoutsrc_IsHwMailboxExist(struct btc_coexist * pBtCoexist) { if (pBtCoexist->board_info.bt_chip_type == BTC_CHIP_CSR_BC4 || pBtCoexist->board_info.bt_chip_type == BTC_CHIP_CSR_BC8 ) return false; return true; } static u8 halbtcoutsrc_LeaveLps(struct btc_coexist * pBtCoexist) { struct adapter * adapt; adapt = pBtCoexist->Adapter; pBtCoexist->bt_info.bt_ctrl_lps = true; pBtCoexist->bt_info.bt_lps_on = false; return rtw_btcoex_LPS_Leave(adapt); } static void halbtcoutsrc_EnterLps(struct btc_coexist * pBtCoexist) { struct adapter * adapt; adapt = pBtCoexist->Adapter; if (!pBtCoexist->bdontenterLPS) { pBtCoexist->bt_info.bt_ctrl_lps = true; pBtCoexist->bt_info.bt_lps_on = true; rtw_btcoex_LPS_Enter(adapt); } } static void halbtcoutsrc_NormalLps(struct btc_coexist * pBtCoexist) { struct adapter * adapt; adapt = pBtCoexist->Adapter; if (pBtCoexist->bt_info.bt_ctrl_lps) { pBtCoexist->bt_info.bt_lps_on = false; rtw_btcoex_LPS_Leave(adapt); pBtCoexist->bt_info.bt_ctrl_lps = false; } } static void halbtcoutsrc_Pre_NormalLps(struct btc_coexist * pBtCoexist) { struct adapter * adapt; adapt = pBtCoexist->Adapter; if (pBtCoexist->bt_info.bt_ctrl_lps) { pBtCoexist->bt_info.bt_lps_on = false; rtw_btcoex_LPS_Leave(adapt); } } static void halbtcoutsrc_Post_NormalLps(struct btc_coexist * pBtCoexist) { if (pBtCoexist->bt_info.bt_ctrl_lps) pBtCoexist->bt_info.bt_ctrl_lps = false; } /* * Constraint: * 1. this function will request pwrctrl->lock */ static void halbtcoutsrc_LeaveLowPower(struct btc_coexist * pBtCoexist) { } /* * Constraint: * 1. this function will request pwrctrl->lock */ static void halbtcoutsrc_NormalLowPower(struct btc_coexist * pBtCoexist) { } static void halbtcoutsrc_DisableLowPower(struct btc_coexist * pBtCoexist, u8 bLowPwrDisable) { pBtCoexist->bt_info.bt_disable_low_pwr = bLowPwrDisable; if (bLowPwrDisable) halbtcoutsrc_LeaveLowPower(pBtCoexist); /* leave 32k low power. */ else halbtcoutsrc_NormalLowPower(pBtCoexist); /* original 32k low power behavior. */ } static void halbtcoutsrc_AggregationCheck(struct btc_coexist * pBtCoexist) { struct adapter * adapt; bool bNeedToAct = false; static u32 preTime = 0; u32 curTime = 0; adapt = pBtCoexist->Adapter; /* ===================================== */ /* To void continuous deleteBA=>addBA=>deleteBA=>addBA */ /* This function is not allowed to continuous called. */ /* It can only be called after 8 seconds. */ /* ===================================== */ curTime = rtw_systime_to_ms(rtw_get_current_time()); if ((curTime - preTime) < HALBTCOUTSRC_AGG_CHK_WINDOW_IN_MS) /* over 8 seconds you can execute this function again. */ return; else preTime = curTime; if (pBtCoexist->bt_info.reject_agg_pkt) { bNeedToAct = true; pBtCoexist->bt_info.pre_reject_agg_pkt = pBtCoexist->bt_info.reject_agg_pkt; } else { if (pBtCoexist->bt_info.pre_reject_agg_pkt) { bNeedToAct = true; pBtCoexist->bt_info.pre_reject_agg_pkt = pBtCoexist->bt_info.reject_agg_pkt; } if (pBtCoexist->bt_info.pre_bt_ctrl_agg_buf_size != pBtCoexist->bt_info.bt_ctrl_agg_buf_size) { bNeedToAct = true; pBtCoexist->bt_info.pre_bt_ctrl_agg_buf_size = pBtCoexist->bt_info.bt_ctrl_agg_buf_size; } if (pBtCoexist->bt_info.bt_ctrl_agg_buf_size) { if (pBtCoexist->bt_info.pre_agg_buf_size != pBtCoexist->bt_info.agg_buf_size) bNeedToAct = true; pBtCoexist->bt_info.pre_agg_buf_size = pBtCoexist->bt_info.agg_buf_size; } } if (bNeedToAct) rtw_btcoex_rx_ampdu_apply(adapt); } static u8 halbtcoutsrc_is_autoload_fail(struct btc_coexist * pBtCoexist) { struct adapter * adapt; struct hal_com_data * pHalData; adapt = pBtCoexist->Adapter; pHalData = GET_HAL_DATA(adapt); return pHalData->bautoload_fail_flag; } static u8 halbtcoutsrc_is_fw_ready(struct btc_coexist * pBtCoexist) { struct adapter * adapt; adapt = pBtCoexist->Adapter; return GET_HAL_DATA(adapt)->bFWReady; } static u8 halbtcoutsrc_IsDualBandConnected(struct adapter * adapt) { u8 ret = BTC_MULTIPORT_SCC; return ret; } static u8 halbtcoutsrc_IsWifiBusy(struct adapter * adapt) { if (rtw_mi_check_status(adapt, MI_AP_ASSOC)) return true; if (rtw_mi_busy_traffic_check(adapt, false)) return true; return false; } static u32 _halbtcoutsrc_GetWifiLinkStatus(struct adapter * adapt) { struct mlme_priv *pmlmepriv; u8 bp2p; u32 portConnectedStatus; pmlmepriv = &adapt->mlmepriv; bp2p = false; portConnectedStatus = 0; if (!rtw_p2p_chk_state(&adapt->wdinfo, P2P_STATE_NONE)) bp2p = true; if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE)) { if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { if (bp2p) portConnectedStatus |= WIFI_P2P_GO_CONNECTED; else portConnectedStatus |= WIFI_AP_CONNECTED; } else { if (bp2p) portConnectedStatus |= WIFI_P2P_GC_CONNECTED; else portConnectedStatus |= WIFI_STA_CONNECTED; } } return portConnectedStatus; } static u32 halbtcoutsrc_GetWifiLinkStatus(struct btc_coexist * pBtCoexist) { /* ================================= */ /* return value: */ /* [31:16]=> connected port number */ /* [15:0]=> port connected bit define */ /* ================================ */ struct adapter * adapt; u32 retVal; u32 portConnectedStatus, numOfConnectedPort; struct dvobj_priv *dvobj; struct adapter *iface; int i; adapt = pBtCoexist->Adapter; retVal = 0; portConnectedStatus = 0; numOfConnectedPort = 0; dvobj = adapter_to_dvobj(adapt); for (i = 0; i < dvobj->iface_nums; i++) { iface = dvobj->adapters[i]; if ((iface) && rtw_is_adapter_up(iface)) { retVal = _halbtcoutsrc_GetWifiLinkStatus(iface); if (retVal) { portConnectedStatus |= retVal; numOfConnectedPort++; } } } retVal = (numOfConnectedPort << 16) | portConnectedStatus; return retVal; } #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) static void _btmpoper_timer_hdl(void *p) #else static void _btmpoper_timer_hdl(struct timer_list *t) #endif { if (GLBtcBtMpRptWait) { GLBtcBtMpRptWait = false; up(&GLBtcBtMpRptSema); } } /* * !IMPORTANT! * Before call this function, caller should acquire "GLBtcBtMpOperLock"! * Othrewise there will be racing problem and something may go wrong. */ static u8 _btmpoper_cmd(struct btc_coexist * pBtCoexist, u8 opcode, u8 opcodever, u8 *cmd, u8 size) { struct adapter * adapt; u8 buf[H2C_BTMP_OPER_LEN] = {0}; u8 buflen; u8 seq; int ret; if (!cmd && size) size = 0; if ((size + 2) > H2C_BTMP_OPER_LEN) return BT_STATUS_H2C_LENGTH_EXCEEDED; buflen = size + 2; seq = GLBtcBtMpOperSeq & 0xF; GLBtcBtMpOperSeq++; buf[0] = (opcodever & 0xF) | (seq << 4); buf[1] = opcode; if (cmd && size) memcpy(buf + 2, cmd, size); GLBtcBtMpRptWait = true; GLBtcBtMpRptWiFiOK = false; GLBtcBtMpRptBTOK = false; GLBtcBtMpRptStatus = 0; adapt = pBtCoexist->Adapter; _set_timer(&GLBtcBtMpOperTimer, BTC_MPOPER_TIMEOUT); if (rtw_hal_fill_h2c_cmd(adapt, H2C_BT_MP_OPER, buflen, buf) == _FAIL) { _cancel_timer_ex(&GLBtcBtMpOperTimer); ret = BT_STATUS_H2C_FAIL; goto exit; } _rtw_down_sema(&GLBtcBtMpRptSema); /* GLBtcBtMpRptWait should be false here*/ if (!GLBtcBtMpRptWiFiOK) { RTW_ERR("%s: Didn't get H2C Rsp Event!\n", __func__); ret = BT_STATUS_H2C_TIMTOUT; goto exit; } if (!GLBtcBtMpRptBTOK) { RTW_DBG("%s: Didn't get BT response!\n", __func__); ret = BT_STATUS_H2C_BT_NO_RSP; goto exit; } if (seq != GLBtcBtMpRptSeq) { RTW_ERR("%s: Sequence number not match!(%d!=%d)!\n", __func__, seq, GLBtcBtMpRptSeq); ret = BT_STATUS_C2H_REQNUM_MISMATCH; goto exit; } switch (GLBtcBtMpRptStatus) { /* Examine the status reported from C2H */ case BT_STATUS_OK: ret = BT_STATUS_BT_OP_SUCCESS; RTW_DBG("%s: C2H status = BT_STATUS_BT_OP_SUCCESS\n", __func__); break; case BT_STATUS_VERSION_MISMATCH: ret = BT_STATUS_OPCODE_L_VERSION_MISMATCH; RTW_DBG("%s: C2H status = BT_STATUS_OPCODE_L_VERSION_MISMATCH\n", __func__); break; case BT_STATUS_UNKNOWN_OPCODE: ret = BT_STATUS_UNKNOWN_OPCODE_L; RTW_DBG("%s: C2H status = MP_BT_STATUS_UNKNOWN_OPCODE_L\n", __func__); break; case BT_STATUS_ERROR_PARAMETER: ret = BT_STATUS_PARAMETER_FORMAT_ERROR_L; RTW_DBG("%s: C2H status = MP_BT_STATUS_PARAMETER_FORMAT_ERROR_L\n", __func__); break; default: ret = BT_STATUS_UNKNOWN_STATUS_L; RTW_DBG("%s: C2H status = MP_BT_STATUS_UNKNOWN_STATUS_L\n", __func__); break; } exit: return ret; } static u32 halbtcoutsrc_GetBtPatchVer(struct btc_coexist * pBtCoexist) { if (pBtCoexist->bt_info.get_bt_fw_ver_cnt <= 5) { if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { unsigned long irqL; u8 ret; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); ret = _btmpoper_cmd(pBtCoexist, BT_OP_GET_BT_VERSION, 0, NULL, 0); if (BT_STATUS_BT_OP_SUCCESS == ret) { pBtCoexist->bt_info.bt_real_fw_ver = le16_to_cpu(*(__le16 *)GLBtcBtMpRptRsp); pBtCoexist->bt_info.bt_fw_ver = *(GLBtcBtMpRptRsp + 2); pBtCoexist->bt_info.get_bt_fw_ver_cnt++; } _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } } return pBtCoexist->bt_info.bt_real_fw_ver; } static int halbtcoutsrc_GetWifiRssi(struct adapter * adapt) { return rtw_phydm_get_min_rssi(adapt); } static u32 halbtcoutsrc_GetBtCoexSupportedFeature(void *pBtcContext) { struct btc_coexist * pBtCoexist; u32 ret = BT_STATUS_BT_OP_SUCCESS; u32 data = 0; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_GET_BT_COEX_SUPPORTED_FEATURE; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) data = le16_to_cpu(*(__le16 *)GLBtcBtMpRptRsp); else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return data; } static u32 halbtcoutsrc_GetBtCoexSupportedVersion(void *pBtcContext) { struct btc_coexist * pBtCoexist; u32 ret = BT_STATUS_BT_OP_SUCCESS; u32 data = 0xFFFF; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_GET_BT_COEX_SUPPORTED_VERSION; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) data = le16_to_cpu(*(__le16 *)GLBtcBtMpRptRsp); else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return data; } static u32 halbtcoutsrc_GetBtDeviceInfo(void *pBtcContext) { struct btc_coexist * pBtCoexist; u32 ret = BT_STATUS_BT_OP_SUCCESS; u32 btDeviceInfo = 0; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_GET_BT_DEVICE_INFO; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) btDeviceInfo = le32_to_cpu(*(__le32 *)GLBtcBtMpRptRsp); else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return btDeviceInfo; } static u32 halbtcoutsrc_GetBtForbiddenSlotVal(void *pBtcContext) { struct btc_coexist * pBtCoexist; u32 ret = BT_STATUS_BT_OP_SUCCESS; u32 btForbiddenSlotVal = 0; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_GET_BT_FORBIDDEN_SLOT_VAL; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) btForbiddenSlotVal = le32_to_cpu(*(__le32 *)GLBtcBtMpRptRsp); else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return btForbiddenSlotVal; } static u8 halbtcoutsrc_GetWifiScanAPNum(struct adapter * adapt) { struct mlme_priv *pmlmepriv; struct mlme_ext_priv *pmlmeext; static u8 scan_AP_num = 0; pmlmepriv = &adapt->mlmepriv; pmlmeext = &adapt->mlmeextpriv; if (!GLBtcWiFiInScanState) { if (pmlmepriv->num_of_scanned > 0xFF) scan_AP_num = 0xFF; else scan_AP_num = (u8)pmlmepriv->num_of_scanned; } return scan_AP_num; } static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf) { struct btc_coexist * pBtCoexist; struct adapter * adapt; struct hal_com_data * pHalData; struct mlme_ext_priv *mlmeext; u8 bSoftApExist, bVwifiExist; u8 *pu8; int *pS4Tmp; u32 *pU4Tmp; u8 *pU1Tmp; u16 *pU2Tmp; u8 ret; pBtCoexist = (struct btc_coexist *)pBtcContext; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return false; adapt = pBtCoexist->Adapter; pHalData = GET_HAL_DATA(adapt); mlmeext = &adapt->mlmeextpriv; bSoftApExist = false; bVwifiExist = false; pu8 = (u8 *)pOutBuf; pS4Tmp = (int *)pOutBuf; pU4Tmp = (u32 *)pOutBuf; pU1Tmp = (u8 *)pOutBuf; pU2Tmp = (u16*)pOutBuf; ret = true; switch (getType) { case BTC_GET_BL_HS_OPERATION: *pu8 = false; ret = false; break; case BTC_GET_BL_HS_CONNECTING: *pu8 = false; ret = false; break; case BTC_GET_BL_WIFI_FW_READY: *pu8 = halbtcoutsrc_is_fw_ready(pBtCoexist); break; case BTC_GET_BL_WIFI_CONNECTED: *pu8 = (rtw_mi_check_status(adapt, MI_LINKED)) ? true : false; break; case BTC_GET_BL_WIFI_DUAL_BAND_CONNECTED: *pu8 = halbtcoutsrc_IsDualBandConnected(adapt); break; case BTC_GET_BL_WIFI_BUSY: *pu8 = halbtcoutsrc_IsWifiBusy(adapt); break; case BTC_GET_BL_WIFI_SCAN: /* Use the value of the new variable GLBtcWiFiInScanState to judge whether WiFi is in scan state or not, since the originally used flag WIFI_SITE_MONITOR in fwstate may not be cleared in time */ *pu8 = GLBtcWiFiInScanState; break; case BTC_GET_BL_WIFI_LINK: *pu8 = (rtw_mi_check_status(adapt, MI_STA_LINKING)) ? true : false; break; case BTC_GET_BL_WIFI_ROAM: *pu8 = (rtw_mi_check_status(adapt, MI_STA_LINKING)) ? true : false; break; case BTC_GET_BL_WIFI_4_WAY_PROGRESS: *pu8 = false; break; case BTC_GET_BL_WIFI_UNDER_5G: *pu8 = (pHalData->current_band_type == BAND_ON_5G) ? true : false; break; case BTC_GET_BL_WIFI_AP_MODE_ENABLE: *pu8 = (rtw_mi_check_status(adapt, MI_AP_MODE)) ? true : false; break; case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION: *pu8 = adapt->securitypriv.dot11PrivacyAlgrthm == 0 ? false : true; break; case BTC_GET_BL_WIFI_UNDER_B_MODE: if (mlmeext->cur_wireless_mode == WIRELESS_11B) *pu8 = true; else *pu8 = false; break; case BTC_GET_BL_WIFI_IS_IN_MP_MODE: if (adapt->registrypriv.mp_mode == 0) *pu8 = false; else *pu8 = true; break; case BTC_GET_BL_EXT_SWITCH: *pu8 = false; break; case BTC_GET_BL_IS_ASUS_8723B: /* Always return false in linux driver since this case is added only for windows driver */ *pu8 = false; break; case BTC_GET_BL_RF4CE_CONNECTED: *pu8 = false; break; case BTC_GET_S4_WIFI_RSSI: *pS4Tmp = halbtcoutsrc_GetWifiRssi(adapt); break; case BTC_GET_S4_HS_RSSI: *pS4Tmp = 0; ret = false; break; case BTC_GET_U4_WIFI_BW: if (IsLegacyOnly(mlmeext->cur_wireless_mode)) *pU4Tmp = BTC_WIFI_BW_LEGACY; else { switch (pHalData->current_channel_bw) { case CHANNEL_WIDTH_20: *pU4Tmp = BTC_WIFI_BW_HT20; break; case CHANNEL_WIDTH_40: *pU4Tmp = BTC_WIFI_BW_HT40; break; case CHANNEL_WIDTH_80: *pU4Tmp = BTC_WIFI_BW_HT80; break; case CHANNEL_WIDTH_160: *pU4Tmp = BTC_WIFI_BW_HT160; break; default: RTW_INFO("[BTCOEX] unknown bandwidth(%d)\n", pHalData->current_channel_bw); *pU4Tmp = BTC_WIFI_BW_HT40; break; } } break; case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION: { struct rt_link_detect *plinkinfo; plinkinfo = &adapt->mlmepriv.LinkDetectInfo; if (plinkinfo->NumTxOkInPeriod > plinkinfo->NumRxOkInPeriod) *pU4Tmp = BTC_WIFI_TRAFFIC_TX; else *pU4Tmp = BTC_WIFI_TRAFFIC_RX; } break; case BTC_GET_U4_WIFI_FW_VER: *pU4Tmp = pHalData->firmware_version << 16; *pU4Tmp |= pHalData->firmware_sub_version; break; case BTC_GET_U4_WIFI_LINK_STATUS: *pU4Tmp = halbtcoutsrc_GetWifiLinkStatus(pBtCoexist); break; case BTC_GET_U4_BT_PATCH_VER: *pU4Tmp = halbtcoutsrc_GetBtPatchVer(pBtCoexist); break; case BTC_GET_U4_VENDOR: *pU4Tmp = BTC_VENDOR_OTHER; break; case BTC_GET_U4_SUPPORTED_VERSION: *pU4Tmp = halbtcoutsrc_GetBtCoexSupportedVersion(pBtCoexist); break; case BTC_GET_U4_SUPPORTED_FEATURE: *pU4Tmp = halbtcoutsrc_GetBtCoexSupportedFeature(pBtCoexist); break; case BTC_GET_U4_BT_DEVICE_INFO: *pU4Tmp = halbtcoutsrc_GetBtDeviceInfo(pBtCoexist); break; case BTC_GET_U4_BT_FORBIDDEN_SLOT_VAL: *pU4Tmp = halbtcoutsrc_GetBtForbiddenSlotVal(pBtCoexist); break; case BTC_GET_U4_WIFI_IQK_TOTAL: *pU4Tmp = pHalData->odmpriv.n_iqk_cnt; break; case BTC_GET_U4_WIFI_IQK_OK: *pU4Tmp = pHalData->odmpriv.n_iqk_ok_cnt; break; case BTC_GET_U4_WIFI_IQK_FAIL: *pU4Tmp = pHalData->odmpriv.n_iqk_fail_cnt; break; case BTC_GET_U1_WIFI_DOT11_CHNL: *pU1Tmp = adapt->mlmeextpriv.cur_channel; break; case BTC_GET_U1_WIFI_CENTRAL_CHNL: *pU1Tmp = pHalData->current_channel; break; case BTC_GET_U1_WIFI_HS_CHNL: *pU1Tmp = 0; ret = false; break; case BTC_GET_U1_WIFI_P2P_CHNL: { struct wifidirect_info *pwdinfo = &(adapt->wdinfo); *pU1Tmp = pwdinfo->operating_channel; } break; case BTC_GET_U1_MAC_PHY_MODE: /* *pU1Tmp = BTC_SMSP; * *pU1Tmp = BTC_DMSP; * *pU1Tmp = BTC_DMDP; * *pU1Tmp = BTC_MP_UNKNOWN; */ break; case BTC_GET_U1_AP_NUM: *pU1Tmp = halbtcoutsrc_GetWifiScanAPNum(adapt); break; case BTC_GET_U1_ANT_TYPE: switch (pHalData->bt_coexist.btAntisolation) { case 0: *pU1Tmp = (u8)BTC_ANT_TYPE_0; pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_0; break; case 1: *pU1Tmp = (u8)BTC_ANT_TYPE_1; pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_1; break; case 2: *pU1Tmp = (u8)BTC_ANT_TYPE_2; pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_2; break; case 3: *pU1Tmp = (u8)BTC_ANT_TYPE_3; pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_3; break; case 4: *pU1Tmp = (u8)BTC_ANT_TYPE_4; pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_4; break; } break; case BTC_GET_U1_IOT_PEER: *pU1Tmp = mlmeext->mlmext_info.assoc_AP_vendor; break; /* =======1Ant=========== */ case BTC_GET_U1_LPS_MODE: *pU1Tmp = adapt->dvobj->pwrctl_priv.pwr_mode; break; case BTC_GET_U2_BEACON_PERIOD: *pU2Tmp = mlmeext->mlmext_info.bcn_interval; break; default: ret = false; break; } return ret; } static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf) { struct btc_coexist * pBtCoexist; struct adapter * adapt; struct hal_com_data * pHalData; u8 *pu8; u8 *pU1Tmp; u32 *pU4Tmp; u8 ret; u8 result = true; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; pHalData = GET_HAL_DATA(adapt); pu8 = (u8 *)pInBuf; pU1Tmp = (u8 *)pInBuf; pU4Tmp = (u32 *)pInBuf; ret = true; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return false; switch (setType) { /* set some u8 type variables. */ case BTC_SET_BL_BT_DISABLE: pBtCoexist->bt_info.bt_disabled = *pu8; break; case BTC_SET_BL_BT_ENABLE_DISABLE_CHANGE: pBtCoexist->bt_info.bt_enable_disable_change = *pu8; break; case BTC_SET_BL_BT_TRAFFIC_BUSY: pBtCoexist->bt_info.bt_busy = *pu8; break; case BTC_SET_BL_BT_LIMITED_DIG: pBtCoexist->bt_info.limited_dig = *pu8; break; case BTC_SET_BL_FORCE_TO_ROAM: pBtCoexist->bt_info.force_to_roam = *pu8; break; case BTC_SET_BL_TO_REJ_AP_AGG_PKT: pBtCoexist->bt_info.reject_agg_pkt = *pu8; break; case BTC_SET_BL_BT_CTRL_AGG_SIZE: pBtCoexist->bt_info.bt_ctrl_agg_buf_size = *pu8; break; case BTC_SET_BL_INC_SCAN_DEV_NUM: pBtCoexist->bt_info.increase_scan_dev_num = *pu8; break; case BTC_SET_BL_BT_TX_RX_MASK: pBtCoexist->bt_info.bt_tx_rx_mask = *pu8; break; case BTC_SET_BL_MIRACAST_PLUS_BT: pBtCoexist->bt_info.miracast_plus_bt = *pu8; break; /* set some u8 type variables. */ case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON: pBtCoexist->bt_info.rssi_adjust_for_agc_table_on = *pU1Tmp; break; case BTC_SET_U1_AGG_BUF_SIZE: pBtCoexist->bt_info.agg_buf_size = *pU1Tmp; break; /* the following are some action which will be triggered */ case BTC_SET_ACT_GET_BT_RSSI: ret = false; break; case BTC_SET_ACT_AGGREGATE_CTRL: halbtcoutsrc_AggregationCheck(pBtCoexist); break; /* =======1Ant=========== */ /* set some u8 type variables. */ case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE: pBtCoexist->bt_info.rssi_adjust_for_1ant_coex_type = *pU1Tmp; break; case BTC_SET_U1_LPS_VAL: pBtCoexist->bt_info.lps_val = *pU1Tmp; break; case BTC_SET_U1_RPWM_VAL: pBtCoexist->bt_info.rpwm_val = *pU1Tmp; break; /* the following are some action which will be triggered */ case BTC_SET_ACT_LEAVE_LPS: result = halbtcoutsrc_LeaveLps(pBtCoexist); break; case BTC_SET_ACT_ENTER_LPS: halbtcoutsrc_EnterLps(pBtCoexist); break; case BTC_SET_ACT_NORMAL_LPS: halbtcoutsrc_NormalLps(pBtCoexist); break; case BTC_SET_ACT_PRE_NORMAL_LPS: halbtcoutsrc_Pre_NormalLps(pBtCoexist); break; case BTC_SET_ACT_POST_NORMAL_LPS: halbtcoutsrc_Post_NormalLps(pBtCoexist); break; case BTC_SET_ACT_DISABLE_LOW_POWER: halbtcoutsrc_DisableLowPower(pBtCoexist, *pu8); break; case BTC_SET_ACT_UPDATE_RAMASK: /* pBtCoexist->bt_info.ra_mask = *pU4Tmp; if (check_fwstate(&adapt->mlmepriv, WIFI_ASOC_STATE)) { struct sta_info *psta; struct wlan_bssid_ex * cur_network; cur_network = &adapt->mlmeextpriv.mlmext_info.network; psta = rtw_get_stainfo(&adapt->stapriv, cur_network->MacAddress); rtw_hal_update_ra_mask(psta); } */ break; case BTC_SET_ACT_SEND_MIMO_PS: { u8 newMimoPsMode = 3; struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); /* *pU1Tmp = 0 use SM_PS static type */ /* *pU1Tmp = 1 disable SM_PS */ if (*pU1Tmp == 0) newMimoPsMode = WLAN_HT_CAP_SM_PS_STATIC; else if (*pU1Tmp == 1) newMimoPsMode = WLAN_HT_CAP_SM_PS_DISABLED; if (check_fwstate(&adapt->mlmepriv , WIFI_ASOC_STATE)) { /* issue_action_SM_PS(adapt, get_my_bssid(&(pmlmeinfo->network)), newMimoPsMode); */ issue_action_SM_PS_wait_ack(adapt , get_my_bssid(&(pmlmeinfo->network)) , newMimoPsMode, 3 , 1); } } break; case BTC_SET_ACT_CTRL_BT_INFO: ret = false; break; case BTC_SET_ACT_CTRL_BT_COEX: ret = false; break; case BTC_SET_ACT_CTRL_8723B_ANT: ret = false; break; /* ===================== */ default: ret = false; break; } return result; } static u8 halbtcoutsrc_UnderIps(struct btc_coexist * pBtCoexist) { struct adapter * adapt; struct pwrctrl_priv *pwrpriv; u8 bMacPwrCtrlOn; adapt = pBtCoexist->Adapter; pwrpriv = &adapt->dvobj->pwrctl_priv; bMacPwrCtrlOn = false; if ((pwrpriv->bips_processing) && (IPS_NONE != pwrpriv->ips_mode_req) ) return true; if (rf_off == pwrpriv->rf_pwrstate) return true; rtw_hal_get_hwreg(adapt, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); if (false == bMacPwrCtrlOn) return true; return false; } static u8 halbtcoutsrc_UnderLps(struct btc_coexist * pBtCoexist) { return GLBtcWiFiInLPS; } static u8 halbtcoutsrc_Under32K(struct btc_coexist * pBtCoexist) { /* todo: the method to check whether wifi is under 32K or not */ return false; } static void halbtcoutsrc_DisplayCoexStatistics(struct btc_coexist * pBtCoexist) { struct adapter * adapt = pBtCoexist->Adapter; struct hal_com_data * pHalData = GET_HAL_DATA(adapt); u8 *cliBuf = pBtCoexist->cli_buf; if (pHalData->EEPROMBluetoothCoexist == 1) { CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Coex Status]============"); CL_PRINTF(cliBuf); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d ", "IsBtDisabled", rtw_btcoex_IsBtDisabled(adapt)); CL_PRINTF(cliBuf); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d ", "IsBtControlLps", rtw_btcoex_IsBtControlLps(adapt)); CL_PRINTF(cliBuf); } } static void halbtcoutsrc_DisplayBtLinkInfo(struct btc_coexist * pBtCoexist) { } static void halbtcoutsrc_DisplayWifiStatus(struct btc_coexist * pBtCoexist) { struct adapter * adapt = pBtCoexist->Adapter; u8 *cliBuf = pBtCoexist->cli_buf; int wifiRssi = 0; bool bScan = false, bLink = false, bRoam = false, bWifiBusy = false, bWifiUnderBMode = false; u32 wifiBw = BTC_WIFI_BW_HT20, wifiTrafficDir = BTC_WIFI_TRAFFIC_TX, wifiFreq = BTC_FREQ_2_4G; u32 wifiLinkStatus = 0x0; u8 wifiChnl = 0, wifiP2PChnl = 0, nScanAPNum = 0; u32 iqk_cnt_total = 0, iqk_cnt_ok = 0, iqk_cnt_fail = 0; u16 wifiBcnInterval = 0; wifiLinkStatus = halbtcoutsrc_GetWifiLinkStatus(pBtCoexist); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d/ %d (mcc+2band = %d)", "STA/vWifi/HS/p2pGo/p2pGc", ((wifiLinkStatus & WIFI_STA_CONNECTED) ? 1 : 0), ((wifiLinkStatus & WIFI_AP_CONNECTED) ? 1 : 0), ((wifiLinkStatus & WIFI_HS_CONNECTED) ? 1 : 0), ((wifiLinkStatus & WIFI_P2P_GO_CONNECTED) ? 1 : 0), ((wifiLinkStatus & WIFI_P2P_GC_CONNECTED) ? 1 : 0), halbtcoutsrc_IsDualBandConnected(adapt) ? 1 : 0); CL_PRINTF(cliBuf); pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", "Link/ Roam/ Scan", bLink, bRoam, bScan); CL_PRINTF(cliBuf); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_IQK_TOTAL, &iqk_cnt_total); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_IQK_OK, &iqk_cnt_ok); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_IQK_FAIL, &iqk_cnt_fail); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d %s %s", "IQK All/ OK/ Fail/AutoLoad/FWDL", iqk_cnt_total, iqk_cnt_ok, iqk_cnt_fail, ((halbtcoutsrc_is_autoload_fail(pBtCoexist)) ? "fail":"ok"), ((halbtcoutsrc_is_fw_ready(pBtCoexist)) ? "ok":"fail")); CL_PRINTF(cliBuf); if (wifiLinkStatus & WIFI_STA_CONNECTED) { CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "IOT Peer", GLBtcIotPeerString[adapt->mlmeextpriv.mlmext_info.assoc_AP_vendor]); CL_PRINTF(cliBuf); } pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiChnl); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U2_BEACON_PERIOD, &wifiBcnInterval); if ((wifiLinkStatus & WIFI_P2P_GO_CONNECTED) || (wifiLinkStatus & WIFI_P2P_GC_CONNECTED)) pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_P2P_CHNL, &wifiP2PChnl); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d dBm/ %d/ %d/ %d", "RSSI/ STA_Chnl/ P2P_Chnl/ BI", wifiRssi-100, wifiChnl, wifiP2PChnl, wifiBcnInterval); CL_PRINTF(cliBuf); pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifiFreq); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode); pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_AP_NUM, &nScanAPNum); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s/ %d ", "Band/ BW/ Traffic/ APCnt", GLBtcWifiFreqString[wifiFreq], ((bWifiUnderBMode) ? "11b" : GLBtcWifiBwString[wifiBw]), ((!bWifiBusy) ? "idle" : ((BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) ? "uplink" : "downlink")), nScanAPNum); CL_PRINTF(cliBuf); /* power status */ CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s%s%s", "Power Status", \ ((halbtcoutsrc_UnderIps(pBtCoexist)) ? "IPS ON" : "IPS OFF"), ((halbtcoutsrc_UnderLps(pBtCoexist)) ? ", LPS ON" : ", LPS OFF"), ((halbtcoutsrc_Under32K(pBtCoexist)) ? ", 32k" : "")); CL_PRINTF(cliBuf); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x (0x%x/0x%x)", "Power mode cmd(lps/rpwm)", pBtCoexist->pwrModeVal[0], pBtCoexist->pwrModeVal[1], pBtCoexist->pwrModeVal[2], pBtCoexist->pwrModeVal[3], pBtCoexist->pwrModeVal[4], pBtCoexist->pwrModeVal[5], pBtCoexist->bt_info.lps_val, pBtCoexist->bt_info.rpwm_val); CL_PRINTF(cliBuf); } static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType) { struct btc_coexist * pBtCoexist; pBtCoexist = (struct btc_coexist *)pBtcContext; switch (dispType) { case BTC_DBG_DISP_COEX_STATISTICS: halbtcoutsrc_DisplayCoexStatistics(pBtCoexist); break; case BTC_DBG_DISP_BT_LINK_INFO: halbtcoutsrc_DisplayBtLinkInfo(pBtCoexist); break; case BTC_DBG_DISP_WIFI_STATUS: halbtcoutsrc_DisplayWifiStatus(pBtCoexist); break; default: break; } } /* ************************************ * IO related function * ************************************ */ static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; return rtw_read8(adapt, RegAddr); } static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; return rtw_read16(adapt, RegAddr); } static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; return rtw_read32(adapt, RegAddr); } static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; rtw_write8(adapt, RegAddr, Data); } static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bitMask, u8 data1b) { struct btc_coexist * pBtCoexist; struct adapter * adapt; u8 originalValue, bitShift; u8 i; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; originalValue = 0; bitShift = 0; if (bitMask != 0xff) { originalValue = rtw_read8(adapt, regAddr); for (i = 0; i <= 7; i++) { if ((bitMask >> i) & 0x1) break; } bitShift = i; data1b = (originalValue & ~bitMask) | ((data1b << bitShift) & bitMask); } rtw_write8(adapt, regAddr, data1b); } static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; rtw_write16(adapt, RegAddr, Data); } static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; rtw_write32(adapt, RegAddr, Data); } static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 Data) { struct btc_coexist * pBtCoexist = (struct btc_coexist *)pBtcContext; struct adapter * Adapter = pBtCoexist->Adapter; if (BTC_INTF_SDIO == pBtCoexist->chip_interface) rtw_write8(Adapter, SDIO_LOCAL_BASE | RegAddr, Data); else rtw_write8(Adapter, RegAddr, Data); } static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u32 Data) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; phy_set_bb_reg(adapt, RegAddr, BitMask, Data); } static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; return phy_query_bb_reg(adapt, RegAddr, BitMask); } static void halbtcoutsrc_SetRfReg(void *pBtcContext, enum rf_path eRFPath, u32 RegAddr, u32 BitMask, u32 Data) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; phy_set_rf_reg(adapt, eRFPath, RegAddr, BitMask, Data); } static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, enum rf_path eRFPath, u32 RegAddr, u32 BitMask) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; return phy_query_rf_reg(adapt, eRFPath, RegAddr, BitMask); } static u16 halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 Data) { struct btc_coexist * pBtCoexist; u16 ret = BT_STATUS_BT_OP_SUCCESS; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; __le32 le_tmp; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); le_tmp = cpu_to_le32(Data); op_code = BT_OP_WRITE_REG_VALUE; status = _btmpoper_cmd(pBtCoexist, op_code, 0, (u8 *)&le_tmp, 3); if (status != BT_STATUS_BT_OP_SUCCESS) { ret = SET_BT_MP_OPER_RET(op_code, status); } else { buf[0] = RegType; *(__le16 *)(buf + 1) = cpu_to_le16((u16)RegAddr); op_code = BT_OP_WRITE_REG_ADDR; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 3); if (status != BT_STATUS_BT_OP_SUCCESS) ret = SET_BT_MP_OPER_RET(op_code, status); } _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return ret; } static bool halbtcoutsrc_SetBtAntDetection(void *pBtcContext, u8 txTime, u8 btChnl) { /* Always return false since we don't implement this yet */ return false; } static bool halbtcoutsrc_SetBtTRXMASK( void * pBtcContext, u8 bt_trx_mask ) { /* Always return false since we don't implement this yet */ return false; } static u16 halbtcoutsrc_GetBtReg_with_status(void *pBtcContext, u8 RegType, u32 RegAddr, u32 *data) { struct btc_coexist * pBtCoexist; u16 ret = BT_STATUS_BT_OP_SUCCESS; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; buf[0] = RegType; *(__le16 *)(buf + 1) = cpu_to_le16((u16)RegAddr); _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_READ_REG; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 3); if (status == BT_STATUS_BT_OP_SUCCESS) *data = le16_to_cpu(*(__le16 *)GLBtcBtMpRptRsp); else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return ret; } static u32 halbtcoutsrc_GetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr) { u32 regVal; return (BT_STATUS_BT_OP_SUCCESS == halbtcoutsrc_GetBtReg_with_status(pBtcContext, RegType, RegAddr, ®Val)) ? regVal : 0xffffffff; } static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen, u8 *pCmdBuffer) { struct btc_coexist * pBtCoexist; struct adapter * adapt; pBtCoexist = (struct btc_coexist *)pBtcContext; adapt = pBtCoexist->Adapter; rtw_hal_fill_h2c_cmd(adapt, elementId, cmdLen, pCmdBuffer); } static void halbtcoutsrc_coex_offload_init(void) { u8 i; coex_offload.h2c_req_num = 0; coex_offload.cnt_h2c_sent = 0; coex_offload.cnt_c2h_ack = 0; coex_offload.cnt_c2h_ind = 0; for (i = 0; i < COL_MAX_H2C_REQ_NUM; i++) init_completion(&coex_offload.c2h_event[i]); } static enum col_h2c_status halbtcoutsrc_send_h2c(struct adapter * Adapter, struct COL_H2C * pcol_h2c, u16 h2c_cmd_len) { enum col_h2c_status h2c_status = COL_STATUS_C2H_OK; #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)) reinit_completion(&coex_offload.c2h_event[pcol_h2c->req_num]); /* set event to un signaled state */ #else INIT_COMPLETION(coex_offload.c2h_event[pcol_h2c->req_num]); #endif return h2c_status; } static enum col_h2c_status halbtcoutsrc_check_c2h_ack(struct adapter * Adapter, struct col_single_h2c_record * pH2cRecord) { enum col_h2c_status c2h_status = COL_STATUS_C2H_OK; struct COL_H2C * p_h2c_cmd = (struct COL_H2C *)&pH2cRecord->h2c_buf[0]; u8 req_num = p_h2c_cmd->req_num; struct col_c2h_ack * p_c2h_ack = (struct col_c2h_ack *)&coex_offload.c2h_ack_buf[req_num]; if ((COL_C2H_ACK_HDR_LEN + p_c2h_ack->ret_len) > coex_offload.c2h_ack_len[req_num]) { c2h_status = COL_STATUS_COEX_DATA_OVERFLOW; return c2h_status; } /* else */ { memmove(&pH2cRecord->c2h_ack_buf[0], &coex_offload.c2h_ack_buf[req_num], coex_offload.c2h_ack_len[req_num]); pH2cRecord->c2h_ack_len = coex_offload.c2h_ack_len[req_num]; } if (p_c2h_ack->req_num != p_h2c_cmd->req_num) { c2h_status = COL_STATUS_C2H_REQ_NUM_MISMATCH; } else if (p_c2h_ack->opcode_ver != p_h2c_cmd->opcode_ver) { c2h_status = COL_STATUS_C2H_OPCODE_VER_MISMATCH; } else { c2h_status = p_c2h_ack->status; } return c2h_status; } static enum col_h2c_status halbtcoutsrc_CoexH2cProcess(void *pBtCoexist, u8 opcode, u8 opcode_ver, u8 *ph2c_par, u8 h2c_par_len) { struct adapter * Adapter = ((struct btc_coexist *)pBtCoexist)->Adapter; u8 H2C_Parameter[BTC_TMP_BUF_SHORT] = {0}; struct COL_H2C * pcol_h2c = (struct COL_H2C *)&H2C_Parameter[0]; enum col_h2c_status h2c_status = COL_STATUS_C2H_OK, c2h_status = COL_STATUS_C2H_OK; enum col_h2c_status ret_status = COL_STATUS_C2H_OK; u16 col_h2c_len = 0; pcol_h2c->opcode = opcode; pcol_h2c->opcode_ver = opcode_ver; pcol_h2c->req_num = coex_offload.h2c_req_num; coex_offload.h2c_req_num++; coex_offload.h2c_req_num %= 16; memmove(&pcol_h2c->buf[0], ph2c_par, h2c_par_len); col_h2c_len = h2c_par_len + 2; /* 2=sizeof(OPCode, OPCode_version and Request number) */ BT_PrintData(Adapter, "[COL], H2C cmd: ", col_h2c_len, H2C_Parameter); coex_offload.cnt_h2c_sent++; coex_offload.h2c_record[opcode].count++; coex_offload.h2c_record[opcode].h2c_len = col_h2c_len; memmove((void *)&coex_offload.h2c_record[opcode].h2c_buf[0], (void *)pcol_h2c, col_h2c_len); h2c_status = halbtcoutsrc_send_h2c(Adapter, pcol_h2c, col_h2c_len); coex_offload.h2c_record[opcode].c2h_ack_len = 0; if (COL_STATUS_C2H_OK == h2c_status) { /* if reach here, it means H2C get the correct c2h response, */ c2h_status = halbtcoutsrc_check_c2h_ack(Adapter, &coex_offload.h2c_record[opcode]); ret_status = c2h_status; } else { /* check h2c status error, return error status code to upper layer. */ ret_status = h2c_status; } coex_offload.h2c_record[opcode].status[ret_status]++; coex_offload.status[ret_status]++; return ret_status; } static u8 halbtcoutsrc_GetAntDetValFromBt(void *pBtcContext) { /* Always return 0 since we don't implement this yet */ return 0; } static u8 halbtcoutsrc_GetBleScanTypeFromBt(void *pBtcContext) { struct btc_coexist * pBtCoexist; u32 ret = BT_STATUS_BT_OP_SUCCESS; u8 data = 0; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_GET_BT_BLE_SCAN_TYPE; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) data = *(u8 *)GLBtcBtMpRptRsp; else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return data; } static u32 halbtcoutsrc_GetBleScanParaFromBt(void *pBtcContext, u8 scanType) { struct btc_coexist * pBtCoexist; u32 ret = BT_STATUS_BT_OP_SUCCESS; u32 data = 0; pBtCoexist = (struct btc_coexist *)pBtcContext; if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) { u8 buf[3] = {0}; unsigned long irqL; u8 op_code; u8 status; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_OP_GET_BT_BLE_SCAN_PARA; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) data = le32_to_cpu(*(__le32 *)GLBtcBtMpRptRsp); else ret = SET_BT_MP_OPER_RET(op_code, status); _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); } else ret = BT_STATUS_NOT_IMPLEMENT; return data; } static u8 halbtcoutsrc_GetBtAFHMapFromBt(void *pBtcContext, u8 mapType, u8 *afhMap) { struct btc_coexist *pBtCoexist = (struct btc_coexist *)pBtcContext; u8 buf[2] = {0}; unsigned long irqL; u8 op_code; u32 *AfhMapL = (u32 *)&(afhMap[0]); u32 *AfhMapM = (u32 *)&(afhMap[4]); u16 *AfhMapH = (u16 *)&(afhMap[8]); u8 status; u32 ret = BT_STATUS_BT_OP_SUCCESS; if (!halbtcoutsrc_IsHwMailboxExist(pBtCoexist)) return false; buf[0] = 0; buf[1] = mapType; _enter_critical_mutex(&GLBtcBtMpOperLock, &irqL); op_code = BT_LO_OP_GET_AFH_MAP_L; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) *AfhMapL = le32_to_cpu(*(__le32 *)GLBtcBtMpRptRsp); else { ret = SET_BT_MP_OPER_RET(op_code, status); goto exit; } op_code = BT_LO_OP_GET_AFH_MAP_M; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) { *AfhMapM = le32_to_cpu(*(__le32 *)GLBtcBtMpRptRsp); } else { ret = SET_BT_MP_OPER_RET(op_code, status); goto exit; } op_code = BT_LO_OP_GET_AFH_MAP_H; status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 0); if (status == BT_STATUS_BT_OP_SUCCESS) *AfhMapH = le16_to_cpu(*(__le16 *)GLBtcBtMpRptRsp); else { ret = SET_BT_MP_OPER_RET(op_code, status); goto exit; } exit: _exit_critical_mutex(&GLBtcBtMpOperLock, &irqL); return (ret == BT_STATUS_BT_OP_SUCCESS) ? true : false; } static u32 halbtcoutsrc_GetPhydmVersion(void *pBtcContext) { return RELEASE_VERSION_8723D; } static void halbtcoutsrc_phydm_modify_AntDiv_HwSw(void *pBtcContext, u8 is_hw) { /* empty function since we don't need it */ } static void halbtcoutsrc_phydm_modify_RA_PCR_threshold(void *pBtcContext, u8 RA_offset_direction, u8 RA_threshold_offset) { struct btc_coexist *pBtCoexist = (struct btc_coexist *)pBtcContext; phydm_modify_RA_PCR_threshold(pBtCoexist->odm_priv, RA_offset_direction, RA_threshold_offset); } static u32 halbtcoutsrc_phydm_query_PHY_counter(void *pBtcContext, u8 info_type) { struct btc_coexist *pBtCoexist = (struct btc_coexist *)pBtcContext; return phydm_cmn_info_query((struct PHY_DM_STRUCT *)pBtCoexist->odm_priv, (enum phydm_info_query_e)info_type); } /* ************************************ * Extern functions called by other module * ************************************ */ static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *adapt) { struct btc_coexist * pBtCoexist = &GLBtCoexist; struct hal_com_data *pHalData = GET_HAL_DATA((struct adapter *)adapt); if (pBtCoexist->bBinded) return false; else pBtCoexist->bBinded = true; pBtCoexist->statistics.cnt_bind++; pBtCoexist->Adapter = adapt; pBtCoexist->odm_priv = (void *)&(pHalData->odmpriv); pBtCoexist->stack_info.profile_notified = false; pBtCoexist->bt_info.bt_ctrl_agg_buf_size = false; pBtCoexist->bt_info.agg_buf_size = 5; pBtCoexist->bt_info.increase_scan_dev_num = false; pBtCoexist->bt_info.miracast_plus_bt = false; return true; } static void EXhalbtcoutsrc_AntInfoSetting(void *adapt) { struct btc_coexist * pBtCoexist = &GLBtCoexist; u8 antNum = 1, singleAntPath = 0; antNum = rtw_btcoex_get_pg_ant_num((struct adapter *)adapt); EXhalbtcoutsrc_SetAntNum(BT_COEX_ANT_TYPE_PG, antNum); if (antNum == 1) { singleAntPath = rtw_btcoex_get_pg_single_ant_path((struct adapter *)adapt); EXhalbtcoutsrc_SetSingleAntPath(singleAntPath); } pBtCoexist->board_info.customerID = RT_CID_DEFAULT; /* set default antenna position to main port */ pBtCoexist->board_info.btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT; pBtCoexist->board_info.btdm_ant_det_finish = false; pBtCoexist->board_info.btdm_ant_num_by_ant_det = 1; pBtCoexist->board_info.tfbga_package = rtw_btcoex_is_tfbga_package_type((struct adapter *)adapt); pBtCoexist->board_info.rfe_type = rtw_btcoex_get_pg_rfe_type((struct adapter *)adapt); pBtCoexist->board_info.ant_div_cfg = rtw_btcoex_get_ant_div_cfg((struct adapter *)adapt); } bool EXhalbtcoutsrc_InitlizeVariables(void *adapt) { struct btc_coexist * pBtCoexist = &GLBtCoexist; /* pBtCoexist->statistics.cntBind++; */ halbtcoutsrc_DbgInit(); halbtcoutsrc_coex_offload_init(); pBtCoexist->chip_interface = BTC_INTF_USB; EXhalbtcoutsrc_BindBtCoexWithAdapter(adapt); pBtCoexist->btc_read_1byte = halbtcoutsrc_Read1Byte; pBtCoexist->btc_write_1byte = halbtcoutsrc_Write1Byte; pBtCoexist->btc_write_1byte_bitmask = halbtcoutsrc_BitMaskWrite1Byte; pBtCoexist->btc_read_2byte = halbtcoutsrc_Read2Byte; pBtCoexist->btc_write_2byte = halbtcoutsrc_Write2Byte; pBtCoexist->btc_read_4byte = halbtcoutsrc_Read4Byte; pBtCoexist->btc_write_4byte = halbtcoutsrc_Write4Byte; pBtCoexist->btc_write_local_reg_1byte = halbtcoutsrc_WriteLocalReg1Byte; pBtCoexist->btc_set_bb_reg = halbtcoutsrc_SetBbReg; pBtCoexist->btc_get_bb_reg = halbtcoutsrc_GetBbReg; pBtCoexist->btc_set_rf_reg = halbtcoutsrc_SetRfReg; pBtCoexist->btc_get_rf_reg = halbtcoutsrc_GetRfReg; pBtCoexist->btc_fill_h2c = halbtcoutsrc_FillH2cCmd; pBtCoexist->btc_disp_dbg_msg = halbtcoutsrc_DisplayDbgMsg; pBtCoexist->btc_get = halbtcoutsrc_Get; pBtCoexist->btc_set = halbtcoutsrc_Set; pBtCoexist->btc_get_bt_reg = halbtcoutsrc_GetBtReg; pBtCoexist->btc_set_bt_reg = halbtcoutsrc_SetBtReg; pBtCoexist->btc_set_bt_ant_detection = halbtcoutsrc_SetBtAntDetection; pBtCoexist->btc_set_bt_trx_mask = halbtcoutsrc_SetBtTRXMASK; pBtCoexist->btc_coex_h2c_process = halbtcoutsrc_CoexH2cProcess; pBtCoexist->btc_get_bt_coex_supported_feature = halbtcoutsrc_GetBtCoexSupportedFeature; pBtCoexist->btc_get_bt_coex_supported_version= halbtcoutsrc_GetBtCoexSupportedVersion; pBtCoexist->btc_get_ant_det_val_from_bt = halbtcoutsrc_GetAntDetValFromBt; pBtCoexist->btc_get_ble_scan_type_from_bt = halbtcoutsrc_GetBleScanTypeFromBt; pBtCoexist->btc_get_ble_scan_para_from_bt = halbtcoutsrc_GetBleScanParaFromBt; pBtCoexist->btc_get_bt_afh_map_from_bt = halbtcoutsrc_GetBtAFHMapFromBt; pBtCoexist->btc_get_bt_phydm_version = halbtcoutsrc_GetPhydmVersion; pBtCoexist->btc_phydm_modify_RA_PCR_threshold = halbtcoutsrc_phydm_modify_RA_PCR_threshold; pBtCoexist->btc_phydm_query_PHY_counter = halbtcoutsrc_phydm_query_PHY_counter; pBtCoexist->btc_phydm_modify_ANTDIV_HwSw = halbtcoutsrc_phydm_modify_AntDiv_HwSw; pBtCoexist->cli_buf = &GLBtcDbgBuf[0]; GLBtcWiFiInScanState = false; GLBtcWiFiInIQKState = false; GLBtcWiFiInIPS = false; GLBtcWiFiInLPS = false; GLBtcBtCoexAliveRegistered = false; /* BT Control H2C/C2H*/ GLBtcBtMpOperSeq = 0; _rtw_mutex_init(&GLBtcBtMpOperLock); #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) rtw_init_timer(&GLBtcBtMpOperTimer, adapt, _btmpoper_timer_hdl, pBtCoexist); #else timer_setup(&GLBtcBtMpOperTimer, _btmpoper_timer_hdl, 0); #endif sema_init(&GLBtcBtMpRptSema, 0); GLBtcBtMpRptSeq = 0; GLBtcBtMpRptStatus = 0; memset(GLBtcBtMpRptRsp, 0, C2H_MAX_SIZE); GLBtcBtMpRptRspSize = 0; GLBtcBtMpRptWait = false; GLBtcBtMpRptWiFiOK = false; GLBtcBtMpRptBTOK = false; return true; } void EXhalbtcoutsrc_PowerOnSetting(struct btc_coexist * pBtCoexist) { struct hal_com_data *pHalData = NULL; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pHalData = GET_HAL_DATA((struct adapter *)pBtCoexist->Adapter); if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_power_on_setting(pBtCoexist); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_power_on_setting(pBtCoexist); } void EXhalbtcoutsrc_PreLoadFirmware(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_pre_load_firmware++; if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_pre_load_firmware(pBtCoexist); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_pre_load_firmware(pBtCoexist); } static void EXhalbtcoutsrc_init_hw_config(struct btc_coexist * pBtCoexist, u8 bWifiOnly) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_init_hw_config++; if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_init_hw_config(pBtCoexist, bWifiOnly); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_init_hw_config(pBtCoexist, bWifiOnly); } static void EXhalbtcoutsrc_init_coex_dm(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_init_coex_dm++; pBtCoexist->initilized = true; if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_init_coex_dm(pBtCoexist); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_init_coex_dm(pBtCoexist); } static void EXhalbtcoutsrc_ips_notify(struct btc_coexist * pBtCoexist, u8 type) { u8 ipsType; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_ips_notify++; if (pBtCoexist->manual_control) return; if (IPS_NONE == type) { ipsType = BTC_IPS_LEAVE; GLBtcWiFiInIPS = false; } else { ipsType = BTC_IPS_ENTER; GLBtcWiFiInIPS = true; } /* All notify is called in cmd thread, don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_ips_notify(pBtCoexist, ipsType); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_ips_notify(pBtCoexist, ipsType); } static void EXhalbtcoutsrc_lps_notify(struct btc_coexist * pBtCoexist, u8 type) { u8 lpsType; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_lps_notify++; if (pBtCoexist->manual_control) return; if (PS_MODE_ACTIVE == type) { lpsType = BTC_LPS_DISABLE; GLBtcWiFiInLPS = false; } else { lpsType = BTC_LPS_ENABLE; GLBtcWiFiInLPS = true; } if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_lps_notify(pBtCoexist, lpsType); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_lps_notify(pBtCoexist, lpsType); } static void EXhalbtcoutsrc_scan_notify(struct btc_coexist * pBtCoexist, u8 type) { u8 scanType; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_scan_notify++; if (pBtCoexist->manual_control) return; if (type) { scanType = BTC_SCAN_START; GLBtcWiFiInScanState = true; } else { scanType = BTC_SCAN_FINISH; GLBtcWiFiInScanState = false; } /* All notify is called in cmd thread, don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_scan_notify(pBtCoexist, scanType); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_scan_notify(pBtCoexist, scanType); } void EXhalbtcoutsrc_SetAntennaPathNotify(struct btc_coexist * pBtCoexist, u8 type) { } static void EXhalbtcoutsrc_connect_notify(struct btc_coexist * pBtCoexist, u8 assoType) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_connect_notify++; if (pBtCoexist->manual_control) return; /* All notify is called in cmd thread, don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_connect_notify(pBtCoexist, assoType); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_connect_notify(pBtCoexist, assoType); } static void EXhalbtcoutsrc_media_status_notify(struct btc_coexist * pBtCoexist, enum rt_media_status mediaStatus) { u8 mStatus; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_media_status_notify++; if (pBtCoexist->manual_control) return; if (RT_MEDIA_CONNECT == mediaStatus) mStatus = BTC_MEDIA_CONNECT; else mStatus = BTC_MEDIA_DISCONNECT; /* All notify is called in cmd thread, don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_media_status_notify(pBtCoexist, mStatus); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_media_status_notify(pBtCoexist, mStatus); } static void EXhalbtcoutsrc_specific_packet_notify(struct btc_coexist * pBtCoexist, u8 pktType) { u8 packetType; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_specific_packet_notify++; if (pBtCoexist->manual_control) return; if (PACKET_DHCP == pktType) packetType = BTC_PACKET_DHCP; else if (PACKET_EAPOL == pktType) packetType = BTC_PACKET_EAPOL; else if (PACKET_ARP == pktType) packetType = BTC_PACKET_ARP; else { packetType = BTC_PACKET_UNKNOWN; return; } /* All notify is called in cmd thread, don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_specific_packet_notify(pBtCoexist, packetType); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_specific_packet_notify(pBtCoexist, packetType); } static void EXhalbtcoutsrc_bt_info_notify(struct btc_coexist * pBtCoexist, u8 *tmpBuf, u8 length) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_bt_info_notify++; /* All notify is called in cmd thread, don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_bt_info_notify(pBtCoexist, tmpBuf, length); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_bt_info_notify(pBtCoexist, tmpBuf, length); } void EXhalbtcoutsrc_WlFwDbgInfoNotify(struct btc_coexist * pBtCoexist, u8* tmpBuf, u8 length) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_wl_fwdbginfo_notify(pBtCoexist, tmpBuf, length); else if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_wl_fwdbginfo_notify(pBtCoexist, tmpBuf, length); } void EXhalbtcoutsrc_rx_rate_change_notify(struct btc_coexist * pBtCoexist, bool is_data_frame, u8 btc_rate_id) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_rate_id_notify++; if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_rx_rate_change_notify(pBtCoexist, is_data_frame, btc_rate_id); else if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_rx_rate_change_notify(pBtCoexist, is_data_frame, btc_rate_id); } void EXhalbtcoutsrc_RfStatusNotify( struct btc_coexist * pBtCoexist, u8 type ) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_rf_status_notify++; if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_rf_status_notify(pBtCoexist, type); } void EXhalbtcoutsrc_StackOperationNotify(struct btc_coexist * pBtCoexist, u8 type) { } static void EXhalbtcoutsrc_halt_notify(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_halt_notify(pBtCoexist); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_halt_notify(pBtCoexist); } static void EXhalbtcoutsrc_SwitchBtTRxMask(struct btc_coexist * pBtCoexist) { } static void EXhalbtcoutsrc_pnp_notify(struct btc_coexist * pBtCoexist, u8 pnpState) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; /* */ /* currently only 1ant we have to do the notification, */ /* once pnp is notified to sleep state, we have to leave LPS that we can sleep normally. */ /* */ if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_pnp_notify(pBtCoexist, pnpState); else if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_pnp_notify(pBtCoexist, pnpState); } void EXhalbtcoutsrc_CoexDmSwitch(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_coex_dm_switch++; halbtcoutsrc_LeaveLowPower(pBtCoexist); if (pBtCoexist->board_info.btdm_ant_num == 1) { pBtCoexist->stop_coex_dm = true; ex_halbtc8723d1ant_coex_dm_reset(pBtCoexist); EXhalbtcoutsrc_SetAntNum(BT_COEX_ANT_TYPE_DETECTED, 2); ex_halbtc8723d2ant_init_hw_config(pBtCoexist, false); ex_halbtc8723d2ant_init_coex_dm(pBtCoexist); pBtCoexist->stop_coex_dm = false; } halbtcoutsrc_NormalLowPower(pBtCoexist); } static void EXhalbtcoutsrc_periodical(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->statistics.cnt_periodical++; /* Periodical should be called in cmd thread, */ /* don't need to leave low power again * halbtcoutsrc_LeaveLowPower(pBtCoexist); */ if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_periodical(pBtCoexist); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_periodical(pBtCoexist); } void EXhalbtcoutsrc_StackUpdateProfileInfo(void) { } void EXhalbtcoutsrc_UpdateMinBtRssi(s8 btRssi) { struct btc_coexist * pBtCoexist = &GLBtCoexist; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->stack_info.min_bt_rssi = btRssi; } void EXhalbtcoutsrc_SetHciVersion(u16 hciVersion) { struct btc_coexist * pBtCoexist = &GLBtCoexist; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->stack_info.hci_version = hciVersion; } void EXhalbtcoutsrc_SetBtPatchVersion(u16 btHciVersion, u16 btPatchVersion) { struct btc_coexist * pBtCoexist = &GLBtCoexist; if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; pBtCoexist->bt_info.bt_real_fw_ver = btPatchVersion; pBtCoexist->bt_info.bt_hci_ver = btHciVersion; } void EXhalbtcoutsrc_SetChipType(u8 chipType) { switch (chipType) { default: case BT_2WIRE: case BT_ISSC_3WIRE: case BT_ACCEL: case BT_RTL8756: GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_UNDEF; break; case BT_CSR_BC4: GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4; break; case BT_CSR_BC8: GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8; break; case BT_RTL8723A: GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A; break; case BT_RTL8821: GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_RTL8821; break; case BT_RTL8723B: GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B; break; } } void EXhalbtcoutsrc_SetAntNum(u8 type, u8 antNum) { if (BT_COEX_ANT_TYPE_PG == type) { GLBtCoexist.board_info.pg_ant_num = antNum; GLBtCoexist.board_info.btdm_ant_num = antNum; } else if (BT_COEX_ANT_TYPE_ANTDIV == type) { GLBtCoexist.board_info.btdm_ant_num = antNum; /* GLBtCoexist.boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT; */ } else if (BT_COEX_ANT_TYPE_DETECTED == type) { GLBtCoexist.board_info.btdm_ant_num = antNum; /* GLBtCoexist.boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT; */ } } /* * Currently used by 8723b only, S0 or S1 * */ void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath) { GLBtCoexist.board_info.single_ant_path = singleAntPath; } void EXhalbtcoutsrc_DisplayBtCoexInfo(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; halbtcoutsrc_LeaveLowPower(pBtCoexist); /* To prevent the racing with IPS enter */ halbtcoutsrc_EnterPwrLock(pBtCoexist); if (pBtCoexist->board_info.btdm_ant_num == 2) ex_halbtc8723d2ant_display_coex_info(pBtCoexist); else if (pBtCoexist->board_info.btdm_ant_num == 1) ex_halbtc8723d1ant_display_coex_info(pBtCoexist); halbtcoutsrc_ExitPwrLock(pBtCoexist); halbtcoutsrc_NormalLowPower(pBtCoexist); } void EXhalbtcoutsrc_DisplayAntDetection(struct btc_coexist * pBtCoexist) { if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist)) return; halbtcoutsrc_LeaveLowPower(pBtCoexist); halbtcoutsrc_NormalLowPower(pBtCoexist); } static void ex_halbtcoutsrc_pta_off_on_notify(struct btc_coexist * pBtCoexist, u8 bBTON) { } static void EXhalbtcoutsrc_set_rfe_type(u8 type) { GLBtCoexist.board_info.rfe_type= type; } static void EXhalbtcoutsrc_switchband_notify(struct btc_coexist *pBtCoexist, u8 type) { } static u8 EXhalbtcoutsrc_rate_id_to_btc_rate_id(u8 rate_id) { u8 btc_rate_id = BTC_UNKNOWN; switch (rate_id) { /* CCK rates */ case DESC_RATE1M: btc_rate_id = BTC_CCK_1; break; case DESC_RATE2M: btc_rate_id = BTC_CCK_2; break; case DESC_RATE5_5M: btc_rate_id = BTC_CCK_5_5; break; case DESC_RATE11M: btc_rate_id = BTC_CCK_11; break; /* OFDM rates */ case DESC_RATE6M: btc_rate_id = BTC_OFDM_6; break; case DESC_RATE9M: btc_rate_id = BTC_OFDM_9; break; case DESC_RATE12M: btc_rate_id = BTC_OFDM_12; break; case DESC_RATE18M: btc_rate_id = BTC_OFDM_18; break; case DESC_RATE24M: btc_rate_id = BTC_OFDM_24; break; case DESC_RATE36M: btc_rate_id = BTC_OFDM_36; break; case DESC_RATE48M: btc_rate_id = BTC_OFDM_48; break; case DESC_RATE54M: btc_rate_id = BTC_OFDM_54; break; /* MCS rates */ case DESC_RATEMCS0: btc_rate_id = BTC_MCS_0; break; case DESC_RATEMCS1: btc_rate_id = BTC_MCS_1; break; case DESC_RATEMCS2: btc_rate_id = BTC_MCS_2; break; case DESC_RATEMCS3: btc_rate_id = BTC_MCS_3; break; case DESC_RATEMCS4: btc_rate_id = BTC_MCS_4; break; case DESC_RATEMCS5: btc_rate_id = BTC_MCS_5; break; case DESC_RATEMCS6: btc_rate_id = BTC_MCS_6; break; case DESC_RATEMCS7: btc_rate_id = BTC_MCS_7; break; case DESC_RATEMCS8: btc_rate_id = BTC_MCS_8; break; case DESC_RATEMCS9: btc_rate_id = BTC_MCS_9; break; case DESC_RATEMCS10: btc_rate_id = BTC_MCS_10; break; case DESC_RATEMCS11: btc_rate_id = BTC_MCS_11; break; case DESC_RATEMCS12: btc_rate_id = BTC_MCS_12; break; case DESC_RATEMCS13: btc_rate_id = BTC_MCS_13; break; case DESC_RATEMCS14: btc_rate_id = BTC_MCS_14; break; case DESC_RATEMCS15: btc_rate_id = BTC_MCS_15; break; case DESC_RATEMCS16: btc_rate_id = BTC_MCS_16; break; case DESC_RATEMCS17: btc_rate_id = BTC_MCS_17; break; case DESC_RATEMCS18: btc_rate_id = BTC_MCS_18; break; case DESC_RATEMCS19: btc_rate_id = BTC_MCS_19; break; case DESC_RATEMCS20: btc_rate_id = BTC_MCS_20; break; case DESC_RATEMCS21: btc_rate_id = BTC_MCS_21; break; case DESC_RATEMCS22: btc_rate_id = BTC_MCS_22; break; case DESC_RATEMCS23: btc_rate_id = BTC_MCS_23; break; case DESC_RATEMCS24: btc_rate_id = BTC_MCS_24; break; case DESC_RATEMCS25: btc_rate_id = BTC_MCS_25; break; case DESC_RATEMCS26: btc_rate_id = BTC_MCS_26; break; case DESC_RATEMCS27: btc_rate_id = BTC_MCS_27; break; case DESC_RATEMCS28: btc_rate_id = BTC_MCS_28; break; case DESC_RATEMCS29: btc_rate_id = BTC_MCS_29; break; case DESC_RATEMCS30: btc_rate_id = BTC_MCS_30; break; case DESC_RATEMCS31: btc_rate_id = BTC_MCS_31; break; case DESC_RATEVHTSS1MCS0: btc_rate_id = BTC_VHT_1SS_MCS_0; break; case DESC_RATEVHTSS1MCS1: btc_rate_id = BTC_VHT_1SS_MCS_1; break; case DESC_RATEVHTSS1MCS2: btc_rate_id = BTC_VHT_1SS_MCS_2; break; case DESC_RATEVHTSS1MCS3: btc_rate_id = BTC_VHT_1SS_MCS_3; break; case DESC_RATEVHTSS1MCS4: btc_rate_id = BTC_VHT_1SS_MCS_4; break; case DESC_RATEVHTSS1MCS5: btc_rate_id = BTC_VHT_1SS_MCS_5; break; case DESC_RATEVHTSS1MCS6: btc_rate_id = BTC_VHT_1SS_MCS_6; break; case DESC_RATEVHTSS1MCS7: btc_rate_id = BTC_VHT_1SS_MCS_7; break; case DESC_RATEVHTSS1MCS8: btc_rate_id = BTC_VHT_1SS_MCS_8; break; case DESC_RATEVHTSS1MCS9: btc_rate_id = BTC_VHT_1SS_MCS_9; break; case DESC_RATEVHTSS2MCS0: btc_rate_id = BTC_VHT_2SS_MCS_0; break; case DESC_RATEVHTSS2MCS1: btc_rate_id = BTC_VHT_2SS_MCS_1; break; case DESC_RATEVHTSS2MCS2: btc_rate_id = BTC_VHT_2SS_MCS_2; break; case DESC_RATEVHTSS2MCS3: btc_rate_id = BTC_VHT_2SS_MCS_3; break; case DESC_RATEVHTSS2MCS4: btc_rate_id = BTC_VHT_2SS_MCS_4; break; case DESC_RATEVHTSS2MCS5: btc_rate_id = BTC_VHT_2SS_MCS_5; break; case DESC_RATEVHTSS2MCS6: btc_rate_id = BTC_VHT_2SS_MCS_6; break; case DESC_RATEVHTSS2MCS7: btc_rate_id = BTC_VHT_2SS_MCS_7; break; case DESC_RATEVHTSS2MCS8: btc_rate_id = BTC_VHT_2SS_MCS_8; break; case DESC_RATEVHTSS2MCS9: btc_rate_id = BTC_VHT_2SS_MCS_9; break; case DESC_RATEVHTSS3MCS0: btc_rate_id = BTC_VHT_3SS_MCS_0; break; case DESC_RATEVHTSS3MCS1: btc_rate_id = BTC_VHT_3SS_MCS_1; break; case DESC_RATEVHTSS3MCS2: btc_rate_id = BTC_VHT_3SS_MCS_2; break; case DESC_RATEVHTSS3MCS3: btc_rate_id = BTC_VHT_3SS_MCS_3; break; case DESC_RATEVHTSS3MCS4: btc_rate_id = BTC_VHT_3SS_MCS_4; break; case DESC_RATEVHTSS3MCS5: btc_rate_id = BTC_VHT_3SS_MCS_5; break; case DESC_RATEVHTSS3MCS6: btc_rate_id = BTC_VHT_3SS_MCS_6; break; case DESC_RATEVHTSS3MCS7: btc_rate_id = BTC_VHT_3SS_MCS_7; break; case DESC_RATEVHTSS3MCS8: btc_rate_id = BTC_VHT_3SS_MCS_8; break; case DESC_RATEVHTSS3MCS9: btc_rate_id = BTC_VHT_3SS_MCS_9; break; case DESC_RATEVHTSS4MCS0: btc_rate_id = BTC_VHT_4SS_MCS_0; break; case DESC_RATEVHTSS4MCS1: btc_rate_id = BTC_VHT_4SS_MCS_1; break; case DESC_RATEVHTSS4MCS2: btc_rate_id = BTC_VHT_4SS_MCS_2; break; case DESC_RATEVHTSS4MCS3: btc_rate_id = BTC_VHT_4SS_MCS_3; break; case DESC_RATEVHTSS4MCS4: btc_rate_id = BTC_VHT_4SS_MCS_4; break; case DESC_RATEVHTSS4MCS5: btc_rate_id = BTC_VHT_4SS_MCS_5; break; case DESC_RATEVHTSS4MCS6: btc_rate_id = BTC_VHT_4SS_MCS_6; break; case DESC_RATEVHTSS4MCS7: btc_rate_id = BTC_VHT_4SS_MCS_7; break; case DESC_RATEVHTSS4MCS8: btc_rate_id = BTC_VHT_4SS_MCS_8; break; case DESC_RATEVHTSS4MCS9: btc_rate_id = BTC_VHT_4SS_MCS_9; break; } return btc_rate_id; } /* * Description: * Run BT-Coexist mechansim or not * */ void hal_btcoex_SetBTCoexist(struct adapter * adapt, u8 bBtExist) { struct hal_com_data * pHalData; pHalData = GET_HAL_DATA(adapt); pHalData->bt_coexist.bBtExist = bBtExist; } /* * Dewcription: * Check is co-exist mechanism enabled or not * * Return: * true Enable BT co-exist mechanism * false Disable BT co-exist mechanism */ u8 hal_btcoex_IsBtExist(struct adapter * adapt) { struct hal_com_data * pHalData; pHalData = GET_HAL_DATA(adapt); return pHalData->bt_coexist.bBtExist; } u8 hal_btcoex_IsBtDisabled(struct adapter * adapt) { if (!hal_btcoex_IsBtExist(adapt)) return true; if (GLBtCoexist.bt_info.bt_disabled) return true; else return false; } void hal_btcoex_SetChipType(struct adapter * adapt, u8 chipType) { struct hal_com_data * pHalData; pHalData = GET_HAL_DATA(adapt); pHalData->bt_coexist.btChipType = chipType; } void hal_btcoex_SetPgAntNum(struct adapter * adapt, u8 antNum) { struct hal_com_data * pHalData; pHalData = GET_HAL_DATA(adapt); pHalData->bt_coexist.btTotalAntNum = antNum; } u8 hal_btcoex_Initialize(struct adapter * adapt) { memset(&GLBtCoexist, 0, sizeof(GLBtCoexist)); return EXhalbtcoutsrc_InitlizeVariables((void *)adapt); } void hal_btcoex_PowerOnSetting(struct adapter * adapt) { EXhalbtcoutsrc_PowerOnSetting(&GLBtCoexist); } void hal_btcoex_AntInfoSetting(struct adapter * adapt) { hal_btcoex_SetBTCoexist(adapt, rtw_btcoex_get_bt_coexist(adapt)); hal_btcoex_SetChipType(adapt, rtw_btcoex_get_chip_type(adapt)); hal_btcoex_SetPgAntNum(adapt, rtw_btcoex_get_pg_ant_num(adapt)); EXhalbtcoutsrc_AntInfoSetting(adapt); } void hal_btcoex_PowerOffSetting(struct adapter * adapt) { /* Clear the WiFi on/off bit in scoreboard reg. if necessary */ rtw_write16(adapt, 0xaa, 0x8000); } void hal_btcoex_PreLoadFirmware(struct adapter * adapt) { EXhalbtcoutsrc_PreLoadFirmware(&GLBtCoexist); } void hal_btcoex_InitHwConfig(struct adapter * adapt, u8 bWifiOnly) { if (!hal_btcoex_IsBtExist(adapt)) return; EXhalbtcoutsrc_init_hw_config(&GLBtCoexist, bWifiOnly); EXhalbtcoutsrc_init_coex_dm(&GLBtCoexist); } void hal_btcoex_IpsNotify(struct adapter * adapt, u8 type) { EXhalbtcoutsrc_ips_notify(&GLBtCoexist, type); } void hal_btcoex_LpsNotify(struct adapter * adapt, u8 type) { EXhalbtcoutsrc_lps_notify(&GLBtCoexist, type); } void hal_btcoex_ScanNotify(struct adapter * adapt, u8 type) { EXhalbtcoutsrc_scan_notify(&GLBtCoexist, type); } void hal_btcoex_ConnectNotify(struct adapter * adapt, u8 action) { u8 assoType = 0; u8 is_5g_band = false; is_5g_band = (adapt->mlmeextpriv.cur_channel > 14) ? true : false; if (action) { if (is_5g_band) assoType = BTC_ASSOCIATE_5G_START; else assoType = BTC_ASSOCIATE_START; } else { if (is_5g_band) assoType = BTC_ASSOCIATE_5G_FINISH; else assoType = BTC_ASSOCIATE_FINISH; } EXhalbtcoutsrc_connect_notify(&GLBtCoexist, assoType); } void hal_btcoex_MediaStatusNotify(struct adapter * adapt, u8 mediaStatus) { EXhalbtcoutsrc_media_status_notify(&GLBtCoexist, mediaStatus); } void hal_btcoex_SpecialPacketNotify(struct adapter * adapt, u8 pktType) { EXhalbtcoutsrc_specific_packet_notify(&GLBtCoexist, pktType); } void hal_btcoex_IQKNotify(struct adapter * adapt, u8 state) { GLBtcWiFiInIQKState = state; } void hal_btcoex_BtInfoNotify(struct adapter * adapt, u8 length, u8 *tmpBuf) { if (GLBtcWiFiInIQKState) return; EXhalbtcoutsrc_bt_info_notify(&GLBtCoexist, tmpBuf, length); } void hal_btcoex_BtMpRptNotify(struct adapter * adapt, u8 length, u8 *tmpBuf) { u8 extid, status, len, seq; if (!GLBtcBtMpRptWait) return; if ((length < 3) || (!tmpBuf)) return; extid = tmpBuf[0]; /* not response from BT FW then exit*/ switch (extid) { case C2H_WIFI_FW_ACTIVE_RSP: GLBtcBtMpRptWiFiOK = true; break; case C2H_TRIG_BY_BT_FW: GLBtcBtMpRptBTOK = true; status = tmpBuf[1] & 0xF; len = length - 3; seq = tmpBuf[2] >> 4; GLBtcBtMpRptSeq = seq; GLBtcBtMpRptStatus = status; memcpy(GLBtcBtMpRptRsp, tmpBuf + 3, len); GLBtcBtMpRptRspSize = len; break; default: return; } if ((GLBtcBtMpRptWiFiOK) && (GLBtcBtMpRptBTOK)) { GLBtcBtMpRptWait = false; _cancel_timer_ex(&GLBtcBtMpOperTimer); up(&GLBtcBtMpRptSema); } } void hal_btcoex_SuspendNotify(struct adapter * adapt, u8 state) { switch (state) { case BTCOEX_SUSPEND_STATE_SUSPEND: EXhalbtcoutsrc_pnp_notify(&GLBtCoexist, BTC_WIFI_PNP_SLEEP); break; case BTCOEX_SUSPEND_STATE_SUSPEND_KEEP_ANT: EXhalbtcoutsrc_pnp_notify(&GLBtCoexist, BTC_WIFI_PNP_SLEEP); EXhalbtcoutsrc_pnp_notify(&GLBtCoexist, BTC_WIFI_PNP_SLEEP_KEEP_ANT); break; case BTCOEX_SUSPEND_STATE_RESUME: #ifdef CONFIG_FW_MULTI_PORT_SUPPORT /* re-download FW after resume, inform WL FW port number */ rtw_hal_set_wifi_port_id_cmd(GLBtCoexist.Adapter); #endif EXhalbtcoutsrc_pnp_notify(&GLBtCoexist, BTC_WIFI_PNP_WAKE_UP); break; } } void hal_btcoex_HaltNotify(struct adapter * adapt, u8 do_halt) { if (do_halt == 1) EXhalbtcoutsrc_halt_notify(&GLBtCoexist); GLBtCoexist.bBinded = false; GLBtCoexist.Adapter = NULL; } void hal_btcoex_SwitchBtTRxMask(struct adapter * adapt) { EXhalbtcoutsrc_SwitchBtTRxMask(&GLBtCoexist); } void hal_btcoex_Hanlder(struct adapter * adapt) { u32 bt_patch_ver; EXhalbtcoutsrc_periodical(&GLBtCoexist); if (GLBtCoexist.bt_info.bt_get_fw_ver == 0) { GLBtCoexist.btc_get(&GLBtCoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); GLBtCoexist.bt_info.bt_get_fw_ver = bt_patch_ver; } } int hal_btcoex_IsBTCoexRejectAMPDU(struct adapter * adapt) { return (int)GLBtCoexist.bt_info.reject_agg_pkt; } int hal_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter * adapt) { return (int)GLBtCoexist.bt_info.bt_ctrl_agg_buf_size; } u32 hal_btcoex_GetAMPDUSize(struct adapter * adapt) { return (u32)GLBtCoexist.bt_info.agg_buf_size; } void hal_btcoex_SetManualControl(struct adapter * adapt, u8 bmanual) { GLBtCoexist.manual_control = bmanual; } u8 hal_btcoex_1Ant(struct adapter * adapt) { if (!hal_btcoex_IsBtExist(adapt)) return false; if (GLBtCoexist.board_info.btdm_ant_num == 1) return true; return false; } u8 hal_btcoex_IsBtControlLps(struct adapter * adapt) { if (GLBtCoexist.bdontenterLPS) return true; if (!hal_btcoex_IsBtExist(adapt)) return false; if (GLBtCoexist.bt_info.bt_disabled) return false; if (GLBtCoexist.bt_info.bt_ctrl_lps) return true; return false; } u8 hal_btcoex_IsLpsOn(struct adapter * adapt) { if (GLBtCoexist.bdontenterLPS) return false; if (!hal_btcoex_IsBtExist(adapt)) return false; if (GLBtCoexist.bt_info.bt_disabled) return false; if (GLBtCoexist.bt_info.bt_lps_on) return true; return false; } u8 hal_btcoex_RpwmVal(struct adapter * adapt) { return GLBtCoexist.bt_info.rpwm_val; } u8 hal_btcoex_LpsVal(struct adapter * adapt) { return GLBtCoexist.bt_info.lps_val; } u32 hal_btcoex_GetRaMask(struct adapter * adapt) { if (!hal_btcoex_IsBtExist(adapt)) return 0; if (GLBtCoexist.bt_info.bt_disabled) return 0; /* Modify by YiWei , suggest by Cosa and Jenyu * Remove the limit antenna number , because 2 antenna case (ex: 8192eu)also want to get BT coex report rate mask. */ /*if (GLBtCoexist.board_info.btdm_ant_num != 1) return 0;*/ return GLBtCoexist.bt_info.ra_mask; } void hal_btcoex_RecordPwrMode(struct adapter * adapt, u8 *pCmdBuf, u8 cmdLen) { memcpy(GLBtCoexist.pwrModeVal, pCmdBuf, cmdLen); } void hal_btcoex_DisplayBtCoexInfo(struct adapter * adapt, u8 *pbuf, u32 bufsize) { struct btcoexdbginfo * pinfo; pinfo = &GLBtcDbgInfo; DBG_BT_INFO_INIT(pinfo, pbuf, bufsize); EXhalbtcoutsrc_DisplayBtCoexInfo(&GLBtCoexist); DBG_BT_INFO_INIT(pinfo, NULL, 0); } void hal_btcoex_SetDBG(struct adapter * adapt, u32 *pDbgModule) { u32 i; if (!pDbgModule) return; for (i = 0; i < COMP_MAX; i++) GLBtcDbgType[i] = pDbgModule[i]; } u32 hal_btcoex_GetDBG(struct adapter * adapt, u8 *pStrBuf, u32 bufSize) { int count; u8 *pstr; u32 leftSize; if ((!pStrBuf) || (0 == bufSize)) return 0; count = 0; pstr = pStrBuf; leftSize = bufSize; /* RTW_INFO(FUNC_ADPT_FMT ": bufsize=%d\n", FUNC_ADPT_ARG(adapt), bufSize); */ count = rtw_sprintf(pstr, leftSize, "#define DBG\t%d\n", DBG); if ((count < 0) || (count >= leftSize)) goto exit; pstr += count; leftSize -= count; count = rtw_sprintf(pstr, leftSize, "BTCOEX Debug Setting:\n"); if ((count < 0) || (count >= leftSize)) goto exit; pstr += count; leftSize -= count; count = rtw_sprintf(pstr, leftSize, "COMP_COEX: 0x%08X\n\n", GLBtcDbgType[COMP_COEX]); if ((count < 0) || (count >= leftSize)) goto exit; pstr += count; leftSize -= count; exit: count = pstr - pStrBuf; /* RTW_INFO(FUNC_ADPT_FMT ": usedsize=%d\n", FUNC_ADPT_ARG(adapt), count); */ return count; } u8 hal_btcoex_IncreaseScanDeviceNum(struct adapter * adapt) { if (!hal_btcoex_IsBtExist(adapt)) return false; if (GLBtCoexist.bt_info.increase_scan_dev_num) return true; return false; } u8 hal_btcoex_IsBtLinkExist(struct adapter * adapt) { if (GLBtCoexist.bt_link_info.bt_link_exist) return true; return false; } void hal_btcoex_SetBtPatchVersion(struct adapter * adapt, u16 btHciVer, u16 btPatchVer) { EXhalbtcoutsrc_SetBtPatchVersion(btHciVer, btPatchVer); } void hal_btcoex_SetHciVersion(struct adapter * adapt, u16 hciVersion) { EXhalbtcoutsrc_SetHciVersion(hciVersion); } void hal_btcoex_StackUpdateProfileInfo(void) { EXhalbtcoutsrc_StackUpdateProfileInfo(); } void hal_btcoex_pta_off_on_notify(struct adapter * adapt, u8 bBTON) { ex_halbtcoutsrc_pta_off_on_notify(&GLBtCoexist, bBTON); } /* * Description: * Setting BT coex antenna isolation type . * coex mechanisn/ spital stream/ best throughput * anttype = 0 , PSTDMA / 2SS / 0.5T , bad isolation , WiFi/BT ANT Distance<15cm , (<20dB) for 2,3 antenna * anttype = 1 , PSTDMA / 1SS / 0.5T , normal isolaiton , 50cm>WiFi/BT ANT Distance>15cm , (>20dB) for 2 antenna * anttype = 2 , TDMA / 2SS / T , normal isolaiton , 50cm>WiFi/BT ANT Distance>15cm , (>20dB) for 3 antenna * anttype = 3 , no TDMA / 1SS / 0.5T , good isolation , WiFi/BT ANT Distance >50cm , (>40dB) for 2 antenna * anttype = 4 , no TDMA / 2SS / T , good isolation , WiFi/BT ANT Distance >50cm , (>40dB) for 3 antenna * wifi only throughput ~ T * wifi/BT share one antenna with SPDT */ void hal_btcoex_SetAntIsolationType(struct adapter * adapt, u8 anttype) { struct hal_com_data * pHalData; struct btc_coexist * pBtCoexist = &GLBtCoexist; /*RTW_INFO("####%s , anttype = %d , %d\n" , __func__ , anttype , __LINE__); */ pHalData = GET_HAL_DATA(adapt); pHalData->bt_coexist.btAntisolation = anttype; switch (pHalData->bt_coexist.btAntisolation) { case 0: pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_0; break; case 1: pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_1; break; case 2: pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_2; break; case 3: pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_3; break; case 4: pBtCoexist->board_info.ant_type = (u8)BTC_ANT_TYPE_4; break; } } #ifdef CONFIG_LOAD_PHY_PARA_FROM_FILE int hal_btcoex_ParseAntIsolationConfigFile( struct adapter * Adapter, char *buffer ) { u32 i = 0 , j = 0; char *szLine , *ptmp; int rtStatus = _SUCCESS; char param_value_string[10]; u8 anttype = 4; u8 ant_num = 3 , ant_distance = 50 , rfe_type = 1; struct ant_isolation { char *param_name; /* antenna isolation config parameter name */ u8 *value; /* antenna isolation config parameter value */ }; struct ant_isolation ant_isolation_param[] = { {"ANT_NUMBER" , &ant_num}, {"ANT_DISTANCE" , &ant_distance}, {"RFE_TYPE" , &rfe_type}, {NULL , NULL} }; ptmp = buffer; for (szLine = GetLineFromBuffer(ptmp) ; szLine; szLine = GetLineFromBuffer(ptmp)) { /* skip comment */ if (IsCommentString(szLine)) continue; /* RTW_INFO("%s : szLine = %s , strlen(szLine) = %d\n" , __func__ , szLine , strlen(szLine));*/ for (j = 0 ; ant_isolation_param[j].param_name ; j++) { if (strstr(szLine , ant_isolation_param[j].param_name)) { i = 0; while (i < strlen(szLine)) { if (szLine[i] != '"') ++i; else { /* skip only has one " */ if (strpbrk(szLine , "\"") == strrchr(szLine , '"')) { RTW_INFO("Fail to parse parameters , format error!\n"); break; } memset((void *)param_value_string , 0 , 10); if (!ParseQualifiedString(szLine , &i , param_value_string , '"' , '"')) { RTW_INFO("Fail to parse parameters\n"); return _FAIL; } else if (!GetU1ByteIntegerFromStringInDecimal(param_value_string , ant_isolation_param[j].value)) RTW_INFO("Fail to GetU1ByteIntegerFromStringInDecimal\n"); break; } } } } } /* YiWei 20140716 , for BT coex antenna isolation control */ /* rfe_type = 0 was SPDT , rfe_type = 1 was coupler */ if (ant_num == 3 && ant_distance >= 50) anttype = 3; else if (ant_num == 2 && ant_distance >= 50 && rfe_type == 1) anttype = 2; else if (ant_num == 3 && ant_distance >= 15 && ant_distance < 50) anttype = 2; else if (ant_num == 2 && ant_distance >= 15 && ant_distance < 50 && rfe_type == 1) anttype = 2; else if ((ant_num == 2 && ant_distance < 15 && rfe_type == 1) || (ant_num == 3 && ant_distance < 15)) anttype = 1; else if (ant_num == 2 && rfe_type == 0) anttype = 0; else anttype = 0; hal_btcoex_SetAntIsolationType(Adapter, anttype); RTW_INFO("%s : ant_num = %d\n" , __func__ , ant_num); RTW_INFO("%s : ant_distance = %d\n" , __func__ , ant_distance); RTW_INFO("%s : rfe_type = %d\n" , __func__ , rfe_type); /* RTW_INFO("<===Hal_ParseAntIsolationConfigFile()\n"); */ return rtStatus; } int hal_btcoex_AntIsolationConfig_ParaFile( struct adapter * Adapter, char *pFileName ) { struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); int rlen = 0 , rtStatus = _FAIL; memset(pHalData->para_file_buf , 0 , MAX_PARA_FILE_BUF_LEN); rtw_get_phy_file_path(Adapter, pFileName); if (rtw_is_file_readable(rtw_phy_para_file_path)) { rlen = rtw_retrieve_from_file(rtw_phy_para_file_path, pHalData->para_file_buf, MAX_PARA_FILE_BUF_LEN); if (rlen > 0) rtStatus = _SUCCESS; } if (rtStatus == _SUCCESS) { /*RTW_INFO("%s(): read %s ok\n", __func__ , pFileName);*/ rtStatus = hal_btcoex_ParseAntIsolationConfigFile(Adapter , pHalData->para_file_buf); } else RTW_INFO("%s(): No File %s, Load from *** Array!\n" , __func__ , pFileName); return rtStatus; } #endif /* CONFIG_LOAD_PHY_PARA_FROM_FILE */ u16 hal_btcoex_btreg_read(struct adapter * adapt, u8 type, u16 addr, u32 *data) { u16 ret = 0; halbtcoutsrc_LeaveLowPower(&GLBtCoexist); ret = halbtcoutsrc_GetBtReg_with_status(&GLBtCoexist, type, addr, data); halbtcoutsrc_NormalLowPower(&GLBtCoexist); return ret; } u16 hal_btcoex_btreg_write(struct adapter * adapt, u8 type, u16 addr, u16 val) { u16 ret = 0; halbtcoutsrc_LeaveLowPower(&GLBtCoexist); ret = halbtcoutsrc_SetBtReg(&GLBtCoexist, type, addr, val); halbtcoutsrc_NormalLowPower(&GLBtCoexist); return ret; } void hal_btcoex_set_rfe_type(u8 type) { EXhalbtcoutsrc_set_rfe_type(type); } void hal_btcoex_switchband_notify(u8 under_scan, u8 band_type) { switch (band_type) { case BAND_ON_2_4G: if (under_scan) EXhalbtcoutsrc_switchband_notify(&GLBtCoexist, BTC_SWITCH_TO_24G); else EXhalbtcoutsrc_switchband_notify(&GLBtCoexist, BTC_SWITCH_TO_24G_NOFORSCAN); break; case BAND_ON_5G: EXhalbtcoutsrc_switchband_notify(&GLBtCoexist, BTC_SWITCH_TO_5G); break; default: RTW_INFO("[BTCOEX] unkown switch band type\n"); break; } } void hal_btcoex_WlFwDbgInfoNotify(struct adapter * adapt, u8* tmpBuf, u8 length) { EXhalbtcoutsrc_WlFwDbgInfoNotify(&GLBtCoexist, tmpBuf, length); } void hal_btcoex_rx_rate_change_notify(struct adapter * adapt, bool is_data_frame, u8 rate_id) { EXhalbtcoutsrc_rx_rate_change_notify(&GLBtCoexist, is_data_frame, EXhalbtcoutsrc_rate_id_to_btc_rate_id(rate_id)); }