void rtw_hal_read_chip_info(_adapter *padapter) { u8 hci_type = rtw_get_intf_type(padapter); u32 start = rtw_get_current_time(); /* before access eFuse, make sure card enable has been called */ if ((hci_type == RTW_SDIO || hci_type == RTW_GSPI) && !rtw_is_hw_init_completed(padapter)) rtw_hal_power_on(padapter); padapter->HalFunc.read_adapter_info(padapter); if ((hci_type == RTW_SDIO || hci_type == RTW_GSPI) && !rtw_is_hw_init_completed(padapter)) rtw_hal_power_off(padapter); DBG_871X("%s in %d ms\n", __func__, rtw_get_passing_time_ms(start)); }
u8 rtw_set_802_11_bssid_list_scan(_adapter* padapter, NDIS_802_11_SSID *pssid, int ssid_max_num) { _irqL irqL; struct mlme_priv *pmlmepriv= &padapter->mlmepriv; u8 res=_TRUE; _func_enter_; RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("+rtw_set_802_11_bssid_list_scan(), fw_state=%x\n", get_fwstate(pmlmepriv))); if (padapter == NULL) { res=_FALSE; goto exit; } if (!rtw_is_hw_init_completed(padapter)) { res = _FALSE; RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n===rtw_set_802_11_bssid_list_scan:hw_init_completed==_FALSE===\n")); goto exit; } if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE) || (pmlmepriv->LinkDetectInfo.bBusyTraffic == _TRUE)) { // Scan or linking is in progress, do nothing. RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv))); res = _TRUE; if(check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING))== _TRUE){ RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n")); } else { RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_err_,("\n###pmlmepriv->sitesurveyctrl.traffic_busy==_TRUE\n\n")); } } else { if (rtw_is_scan_deny(padapter)) { DBG_871X(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter)); indicate_wx_scan_complete_event(padapter); return _SUCCESS; } _enter_critical_bh(&pmlmepriv->lock, &irqL); res = rtw_sitesurvey_cmd(padapter, pssid, ssid_max_num, NULL, 0); _exit_critical_bh(&pmlmepriv->lock, &irqL); } exit: _func_exit_; return res; }
VOID rtl8188e_HalDmWatchDog( IN PADAPTER Adapter ) { BOOLEAN bFwCurrentInPSMode = _FALSE; BOOLEAN bFwPSAwake = _TRUE; PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter); PDM_ODM_T pDM_Odm = &(pHalData->odmpriv); #ifdef CONFIG_CONCURRENT_MODE PADAPTER pbuddy_adapter = Adapter->pbuddy_adapter; #endif //CONFIG_CONCURRENT_MODE _func_enter_; if (!rtw_is_hw_init_completed(Adapter)) goto skip_dm; #ifdef CONFIG_LPS bFwCurrentInPSMode = adapter_to_pwrctl(Adapter)->bFwCurrentInPSMode; rtw_hal_get_hwreg(Adapter, HW_VAR_FWLPS_RF_ON, (u8 *)(&bFwPSAwake)); #endif #ifdef CONFIG_P2P_PS // Fw is under p2p powersaving mode, driver should stop dynamic mechanism. // modifed by thomas. 2011.06.11. if(Adapter->wdinfo.p2p_ps_mode) bFwPSAwake = _FALSE; #endif //CONFIG_P2P_PS if ((rtw_is_hw_init_completed(Adapter)) && ((!bFwCurrentInPSMode) && bFwPSAwake)) { // // Calculate Tx/Rx statistics. // dm_CheckStatistics(Adapter); rtw_hal_check_rxfifo_full(Adapter); // // Dynamically switch RTS/CTS protection. // //dm_CheckProtection(Adapter); #ifdef CONFIG_PCI_HCI // 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throughput. // Tx Migration settings. //dm_InterruptMigration(Adapter); //if(Adapter->HalFunc.TxCheckStuckHandler(Adapter)) // PlatformScheduleWorkItem(&(GET_HAL_DATA(Adapter)->HalResetWorkItem)); #endif } //ODM if (rtw_is_hw_init_completed(Adapter)) { u8 bLinked=_FALSE; u8 bsta_state=_FALSE; #ifdef CONFIG_DISABLE_ODM pHalData->odmpriv.SupportAbility = 0; #endif if(rtw_linked_check(Adapter)){ bLinked = _TRUE; if (check_fwstate(&Adapter->mlmepriv, WIFI_STATION_STATE)) bsta_state = _TRUE; } #ifdef CONFIG_CONCURRENT_MODE if(pbuddy_adapter && rtw_linked_check(pbuddy_adapter)){ bLinked = _TRUE; if(pbuddy_adapter && check_fwstate(&pbuddy_adapter->mlmepriv, WIFI_STATION_STATE)) bsta_state = _TRUE; } #endif //CONFIG_CONCURRENT_MODE ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_LINK, bLinked); ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_STATION_STATE, bsta_state); ODM_DMWatchdog(&pHalData->odmpriv); } skip_dm: #ifdef CONFIG_SUPPORT_HW_WPS_PBC // Check GPIO to determine current Pbc status. dm_CheckPbcGPIO(Adapter); #endif return; }
void rtl8723b_HalDmWatchDog_in_LPS(IN PADAPTER Adapter) { u8 bLinked=_FALSE; PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter); struct mlme_priv *pmlmepriv = &Adapter->mlmepriv; PDM_ODM_T pDM_Odm = &pHalData->odmpriv; pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable; struct sta_priv *pstapriv = &Adapter->stapriv; struct sta_info *psta = NULL; #ifdef CONFIG_CONCURRENT_MODE PADAPTER pbuddy_adapter = Adapter->pbuddy_adapter; #endif //CONFIG_CONCURRENT_MODE if (!rtw_is_hw_init_completed(Adapter)) goto skip_lps_dm; if(rtw_linked_check(Adapter)) bLinked = _TRUE; #ifdef CONFIG_CONCURRENT_MODE if (pbuddy_adapter && rtw_linked_check(pbuddy_adapter)) bLinked = _TRUE; #endif //CONFIG_CONCURRENT_MODE ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_LINK, bLinked); if(bLinked == _FALSE) goto skip_lps_dm; if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR)) goto skip_lps_dm; //ODM_DMWatchdog(&pHalData->odmpriv); //Do DIG by RSSI In LPS-32K //.1 Find MIN-RSSI psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); if(psta == NULL) goto skip_lps_dm; pHalData->EntryMinUndecoratedSmoothedPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB; DBG_871X("CurIGValue=%d, EntryMinUndecoratedSmoothedPWDB = %d\n", pDM_DigTable->CurIGValue, pHalData->EntryMinUndecoratedSmoothedPWDB ); if(pHalData->EntryMinUndecoratedSmoothedPWDB <=0) goto skip_lps_dm; pHalData->MinUndecoratedPWDBForDM = pHalData->EntryMinUndecoratedSmoothedPWDB; pDM_Odm->RSSI_Min = pHalData->MinUndecoratedPWDBForDM; //if(pDM_DigTable->CurIGValue != pDM_Odm->RSSI_Min) if((pDM_DigTable->CurIGValue > pDM_Odm->RSSI_Min + 5) || (pDM_DigTable->CurIGValue < pDM_Odm->RSSI_Min - 5)) { rtw_dm_in_lps_wk_cmd(Adapter); } skip_lps_dm: return; }
VOID rtl8723b_HalDmWatchDog( IN PADAPTER Adapter ) { BOOLEAN bFwCurrentInPSMode = _FALSE; BOOLEAN bFwPSAwake = _TRUE; PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter); #ifdef CONFIG_CONCURRENT_MODE PADAPTER pbuddy_adapter = Adapter->pbuddy_adapter; #endif //CONFIG_CONCURRENT_MODE //#if MP_DRIVER if (Adapter->registrypriv.mp_mode == 1 && Adapter->mppriv.mp_dm ==0) // for MP power tracking return; //#endif if (!rtw_is_hw_init_completed(Adapter)) goto skip_dm; #ifdef CONFIG_LPS bFwCurrentInPSMode = adapter_to_pwrctl(Adapter)->bFwCurrentInPSMode; rtw_hal_get_hwreg(Adapter, HW_VAR_FWLPS_RF_ON, (u8 *)(&bFwPSAwake)); #endif #ifdef CONFIG_P2P // Fw is under p2p powersaving mode, driver should stop dynamic mechanism. // modifed by thomas. 2011.06.11. if(Adapter->wdinfo.p2p_ps_mode) bFwPSAwake = _FALSE; #endif //CONFIG_P2P if ((rtw_is_hw_init_completed(Adapter)) && ((!bFwCurrentInPSMode) && bFwPSAwake)) { // // Calculate Tx/Rx statistics. // dm_CheckStatistics(Adapter); rtw_hal_check_rxfifo_full(Adapter); // // Dynamically switch RTS/CTS protection. // //dm_CheckProtection(Adapter); #ifdef CONFIG_PCI_HCI // 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throughput. // Tx Migration settings. //dm_InterruptMigration(Adapter); //if(Adapter->HalFunc.TxCheckStuckHandler(Adapter)) // PlatformScheduleWorkItem(&(GET_HAL_DATA(Adapter)->HalResetWorkItem)); #endif } //ODM if (rtw_is_hw_init_completed(Adapter)) { u8 bLinked=_FALSE; u8 bsta_state=_FALSE; u8 bBtDisabled = _TRUE; if(rtw_linked_check(Adapter)){ bLinked = _TRUE; if (check_fwstate(&Adapter->mlmepriv, WIFI_STATION_STATE)) bsta_state = _TRUE; } #ifdef CONFIG_CONCURRENT_MODE if(pbuddy_adapter && rtw_linked_check(pbuddy_adapter)){ bLinked = _TRUE; if(pbuddy_adapter && check_fwstate(&pbuddy_adapter->mlmepriv, WIFI_STATION_STATE)) bsta_state = _TRUE; } #endif //CONFIG_CONCURRENT_MODE ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_LINK, bLinked); ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_STATION_STATE, bsta_state); //ODM_CmnInfoUpdate(&pHalData->odmpriv ,ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM); #ifdef CONFIG_BT_COEXIST bBtDisabled = rtw_btcoex_IsBtDisabled(Adapter); #endif // CONFIG_BT_COEXIST ODM_CmnInfoUpdate(&pHalData->odmpriv, ODM_CMNINFO_BT_ENABLED, ((bBtDisabled == _TRUE)?_FALSE:_TRUE)); ODM_DMWatchdog(&pHalData->odmpriv); } skip_dm: // Check GPIO to determine current RF on/off and Pbc status. // Check Hardware Radio ON/OFF or not //if(Adapter->MgntInfo.PowerSaveControl.bGpioRfSw) //{ //RTPRINT(FPWR, PWRHW, ("dm_CheckRfCtrlGPIO \n")); // dm_CheckRfCtrlGPIO(Adapter); //} #ifdef CONFIG_SUPPORT_HW_WPS_PBC dm_CheckPbcGPIO(Adapter); #endif return; }
u8 rtw_set_802_11_connect(_adapter* padapter, u8 *bssid, NDIS_802_11_SSID *ssid) { _irqL irqL; u8 status = _SUCCESS; u32 cur_time = 0; bool bssid_valid = _TRUE; bool ssid_valid = _TRUE; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; _func_enter_; if (!ssid || rtw_validate_ssid(ssid) == _FALSE) ssid_valid = _FALSE; if (!bssid || rtw_validate_bssid(bssid) == _FALSE) bssid_valid = _FALSE; if (ssid_valid == _FALSE && bssid_valid == _FALSE) { DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n", FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid); status = _FAIL; goto exit; } if (!rtw_is_hw_init_completed(padapter)) { RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("set_ssid: hw_init_completed==_FALSE=>exit!!!\n")); status = _FAIL; goto exit; } _enter_critical_bh(&pmlmepriv->lock, &irqL); DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" fw_state=0x%08x\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { goto handle_tkip_countermeasure; } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) { goto release_mlme_lock; } handle_tkip_countermeasure: if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) { status = _FAIL; goto release_mlme_lock; } if (ssid && ssid_valid) _rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID)); else _rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID)); if (bssid && bssid_valid) { _rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN); pmlmepriv->assoc_by_bssid = _TRUE; } else { pmlmepriv->assoc_by_bssid = _FALSE; } if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { pmlmepriv->to_join = _TRUE; } else { status = rtw_do_join(padapter); } release_mlme_lock: _exit_critical_bh(&pmlmepriv->lock, &irqL); exit: _func_exit_; return status; }
u8 rtw_set_802_11_ssid(_adapter* padapter, NDIS_802_11_SSID *ssid) { _irqL irqL; u8 status = _SUCCESS; u32 cur_time = 0; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_network *pnetwork = &pmlmepriv->cur_network; _func_enter_; DBG_871X_LEVEL(_drv_always_, "set ssid [%s] fw_state=0x%08x\n", ssid->Ssid, get_fwstate(pmlmepriv)); if (!rtw_is_hw_init_completed(padapter)) { RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("set_ssid: hw_init_completed==_FALSE=>exit!!!\n")); status = _FAIL; goto exit; } _enter_critical_bh(&pmlmepriv->lock, &irqL); DBG_871X("Set SSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv)); if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { goto handle_tkip_countermeasure; } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) { goto release_mlme_lock; } if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == _TRUE) { RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_ssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n")); if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) && (_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE)) { if((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)) { RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("Set SSID is the same ssid, fw_state=0x%08x\n", get_fwstate(pmlmepriv))); if(rtw_is_same_ibss(padapter, pnetwork) == _FALSE) { //if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again rtw_disassoc_cmd(padapter, 0, _TRUE); if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) rtw_indicate_disconnect(padapter); rtw_free_assoc_resources(padapter, 1); if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) { _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE); set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); } } else { goto release_mlme_lock;//it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. } } #ifdef CONFIG_LPS else { rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 1); } #endif } else { RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("Set SSID not the same ssid\n")); RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("set_ssid=[%s] len=0x%x\n", ssid->Ssid, (unsigned int)ssid->SsidLength)); RT_TRACE(_module_rtl871x_ioctl_set_c_,_drv_info_,("assoc_ssid=[%s] len=0x%x\n", pmlmepriv->assoc_ssid.Ssid, (unsigned int)pmlmepriv->assoc_ssid.SsidLength)); rtw_disassoc_cmd(padapter, 0, _TRUE); if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) rtw_indicate_disconnect(padapter); rtw_free_assoc_resources(padapter, 1); if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) { _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE); set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); } } } handle_tkip_countermeasure: if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) { status = _FAIL; goto release_mlme_lock; } if (rtw_validate_ssid(ssid) == _FALSE) { status = _FAIL; goto release_mlme_lock; } _rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID)); pmlmepriv->assoc_by_bssid=_FALSE; if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { pmlmepriv->to_join = _TRUE; } else { status = rtw_do_join(padapter); } release_mlme_lock: _exit_critical_bh(&pmlmepriv->lock, &irqL); exit: RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("-rtw_set_802_11_ssid: status=%d\n", status)); _func_exit_; return status; }