/**************************************************************************                I.MX6 AW-NB177NF wifi HAL 调试修改* 说明：*     在进行Android层的wifi驱动层调试中遇到很多问题，记录一下。**                                     2016-6-25 深圳 南山平山村 曾剑锋************************************************************************/一、参考文章：Android KitKat 4.4 Wifi移植之Wifi driverhttp://blog.csdn.net/hantangsongming/article/details/27185759Android4.4 wpa_supplicant深入分析之wpa_supplicant初始化流程http://blog.csdn.net/lansefeiyang08/article/details/43734083
    linux连接无线网络之wpa_cli,wpa_supplicant http://blog.chinaunix.net/uid-26585427-id-4034213.html
    Android WIFI 架构和控制流程http://www.oschina.net/question/54100_26375
    Android4.2移植rtl8192cu驱动要点http://blog.csdn.net/djman007/article/details/46731335

二、init.freescale.rc......service rtw_suppl_con /system/bin/wpa_supplicant \-ip2p0 -Dwext -c /data/misc/wifi/p2p_supplicant.conf -e/data/misc/wifi/entropy.bin -N \-iwlan0 -Dwext -c/data/misc/wifi/wpa_supplicant.confclass mainsocket wpa_wlan0 dgram 660 wifi wifidisabledoneshotservice rtw_suppl /system/bin/wpa_supplicant -iwlan0 -Dwext -c/etc/wifi/wpa_supplicant.confsocket wpa_wlan0 dgram 660 wifi wificlass maindisabledoneshot......三、错误：1. error1 :1. 现象：ioctl[SIOCSIWAP]: Operation not permitted2. 原因：ctrl_interface指定的路径文件无法生成获取不存在；3. 解决方法：将/system/etc/wifi/wpa_supplicant.conf里的：ctrl_interface=wlan0改为：ctrl_interface=/data/misc/wifi/sockets2. error2 :1. 现象：130|root@android:/ # wpa_cli                                                   wpa_cli v2.0-devel-4.2.2_rtw_r8680.20130821Copyright (c) 2004-2012, Jouni Malinen <j@w1.fi> and contributorsThis software may be distributed under the terms of the BSD license.See README for more details.Interactive modeCould not connect to wpa_supplicant: (null) - re-trying2. 原因：root@android:/ # wpa_cli -h                                                    wpa_cli [-p<path to ctrl sockets>] [-i<ifname>] [-hvB] [-a<action file>] \[-P<pid file>] [-g<global ctrl>] [-G<ping interval>]  [command..]-h = help (show this usage text)-v = shown version information-a = run in daemon mode executing the action file based on events fromwpa_supplicant-B = run a daemon in the backgrounddefault path: /data/system/wpa_supplicant     <----------------------default interface: first interface found in socket path3. 解决方法：wpa_cli -i wlan0 -p /data/misc/wifi/sockets3. error3:1. 现象：调试口不断输出：RTL871X: CurIGValue=34, EntryMinUndecoratedSmoothedPWDB = 342. 原因：1. drivers/net/wireless/rtl8723bs/hal/rtl8723b/rtl8723b_dm.c......void rtl8723b_HalDmWatchDog_in_LPS(IN   PADAPTER    Adapter){......DBG_871X("CurIGValue=%d, EntryMinUndecoratedSmoothedPWDB = %d\n", pDM_DigTable->CurIGValue, pHalData->EntryMinUndecoratedSmoothedPWDB );...... }2. drivers/net/wireless/rtl8723bs/include/rtw_debug.h#ifdef CONFIG_DEBUG#if defined(_dbgdump)#undef DBG_871X#define DBG_871X(...)     do {\_dbgdump(DRIVER_PREFIX __VA_ARGS__);\}while(0)#undef MSG_8192C#define MSG_8192C(...)     do {\_dbgdump(DRIVER_PREFIX __VA_ARGS__);\}while(0)#undef DBG_8192C#define DBG_8192C(...)     do {\_dbgdump(DRIVER_PREFIX __VA_ARGS__);\}while(0)#endif /* defined(_dbgdump) */#endif /* CONFIG_DEBUG */3. drivers/net/wireless/rtl8723bs/include/autoconf.h/** Debug Related Config*/#define CONFIG_DEBUG3. 解决办法：注释掉#define CONFIG_DEBUG4. error4:1. logcat现象：E/WifiStateMachine( 2757): Failed to load driver!D/WifiService( 2757): setWifiEnabled: true pid=4175, uid=1000E/WifiStateMachine( 2757): DriverFailedState2. 原因：将wifi驱动作为Linux kernel的内建模块去了，实际上是要做成可插入的模块才行的；3. 解决办法：编译wifi模块，并放入/system/lib/modules/目录，注意modules目录的权限。5. error5:1. logcat现象：......D/WifiHW  ( 2684): Unable to unload driver module "wlan": No such file or directoryE/WifiStateMachine( 2684): Failed to unload driver!E/WifiStateMachine( 2684): DriverFailedState2. 原因是：root@android:/system/lib/modules # lsmod8723bs 1587320 0 - Live 0x00000000root@android:/system/lib/modules # 3. 解决办法1. 需要将模块名改为wlan.ko，通过lsmod对应的的模块名，即：wlan.ko。2. 将wifi驱动做成Linux内置驱动，然后修改Android层的wifi驱动中insmod、rmmod方法直接return 0:hardware/realtek/wlan/libhardware_legacy/wifi/wifi_realtek.cstatic int insmod(const char *filename, const char *args){return 0;/*void *module;unsigned int size;int ret;module = load_file(filename, &size);if (!module)return -1;ret = init_module(module, size, args);free(module);return ret;*/}static int rmmod(const char *modname){return 0;/*int ret = -1;int maxtry = 10;while (maxtry-- > 0) {ret = delete_module(modname, O_NONBLOCK | O_EXCL);if (ret < 0 && errno == EAGAIN)usleep(500000);elsebreak;}if (ret != 0)ALOGD("Unable to unload driver module \"%s\": %s\n",modname, strerror(errno));return ret;*/}6. error6:1. 现象：E/WifiHW  ( 2703): Unable to open connection to supplicant on "/data/system/wpa_supplicant/wlan0": No such file or directory2. 解决办法：cat hardware/realtek/wlan/libhardware_legacy/wifi......// static const char IFACE_DIR[]           = "/data/system/wpa_supplicant";static const char IFACE_DIR[]           = "/data/misc/wifi/sockets/";......四、logcat ：D/dalvikvm( 3335): GC_CONCURRENT freed 444K, 48% free 3860K/7292K, paused 5ms+4ms, total 41msD/WifiService( 2669): setWifiEnabled: true pid=3094, uid=1000D/WifiHW  ( 2669): insmod  module : /system/lib/modules/8723bs.koD/BluetoothAdapter( 3094): 1100209728: getState() :  mService = null. Returning STATE_OFFRTL871X: module init startRTL871X: rtl8723bs v4.3.16_13854.20150410_BTCOEX20150119-5844RTL871X: build time: Jun 25 2016 15:13:46RTL871X: rtl8723bs BT-Coex version = BTCOEX20150119-5844RTL871X: register rtw_netdev_ops to netdev_opsRTL871X: rtw_wdev_alloc(padapter=e0f30000)RTL871X: rtw_hal_config_rftype RF_Type is 3 TotalTxPath is 1 RTL871X: Chip Version Info: CHIP_8723B_Normal_Chip_TSMC_B_CUT_1T1R_RomVer(0)RTL871X: EEPROM type is E-FUSERTL871X: SetHwReg8723B: bMacPwrCtrlOn=1RTL871X: PowerOnCheck: val_mix:0x0000063f, res:0x0000063fRTL871X: PowerOnCheck: 0x100 the result of cmd52 and cmd53 is the same.RTL871X: PowerOnCheck: 0x1B8 test Pass.RTL871X: _ReadAdapterInfo8723BS, 0x4e=0xe2RTL871X: hal_EfuseSwitchToBank: Efuse switch bank to 0RTL871X: hal_ReadEFuse_WiFi: data end at address=0xadRTL871X: Efuse Realmap:29 81 03 7C 51 08 28 00 62 07 0D 45 10 02 00 00 29 29 29 29 28 28 2F 2F 2F 2E 2E E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 20 2C 20 00 00 00 FF FF FF 29 20 11 00 00 00 FF 00 FF 12 FF FF FF FF FF 3E 10 01 02 23 00 00 FF 20 04 4C 02 26 06 21 02 0C 00 22 04 00 08 00 32 FF 21 02 0C 00 22 2A 01 01 00 00 00 00 00 00 00 00 00 00 00 02 00 FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 EB 00 6E 01 00 00 00 00 FF 80 A5 89 49 6E 81 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF RTL871X: Hal_EfuseParseBTCoexistInfo_8723B: Enable BT-coex, ant_num=1RTL871X: Hal_EfuseParsePackageType_8723B phy efuse read 0x1FB =fc RTL871X: PackageType = 0x4RTL871X: Hal_EfuseParseVoltage_8723B hwinfo[EEPROM_Voltage_ADDR_8723B] =62 RTL871X: Hal_EfuseParseVoltage_8723B pHalData->adjuseVoltageVal =6 RTL871X: AutoloadFail =0,RTL871X: pHalData->EEPROMRFGainVal=f0RTL871X: EEPRORFGainOffset = 0x29RTL871X: SetHwReg8723B: bMacPwrCtrlOn=0RTL871X: <==== _ReadAdapterInfo8723BS in 270 msRTL871X: Hal_ChannelPlanToRegulation ChannelPlan:0x20,Regulation(2_4G/5G):0x03,0x03RTL871X: init_channel_set ChannelPlan ID 20 Chan num:13  RTL871X: rtw_alloc_macid(eth%d) if1, hwaddr:ff:ff:ff:ff:ff:ff macid:1RTL871X: rtw_register_early_suspendRTL871X: Init_ODM_ComInfo_8723b(): fab_ver=0 cut_ver=0RTL871X: rtw_macaddr_cfg mac addr:80:a5:89:49:6e:81RTL871X: bDriverStopped:1, bSurpriseRemoved:0, bup:0, hw_init_completed:0RTL871X: register rtw_netdev_ops to netdev_opsRTL871X: register rtw_netdev_if2_ops to netdev_opsRTL871X: rtw_wdev_alloc(padapter=e0f9e000)RTL871X: Hal_ChannelPlanToRegulation ChannelPlan:0x20,Regulation(2_4G/5G):0x03,0x03RTL871X: init_channel_set ChannelPlan ID 20 Chan num:13  RTL871X: rtw_alloc_macid(eth%d) if2, hwaddr:ff:ff:ff:ff:ff:ff macid:1RTL871X: rtw_ndev_init(wlan0)RTL871X: _rtw_drv_register_netdev, MAC Address (if1) = 80:a5:89:49:6e:81D/Tethering( 2669): sendTetherStaRTL871X: rtw_ndev_init(p2p0)teChangedBroadcast 1, 0, 0D/Tethering( 2669): InitialState.procRTL871X: _rtw_drv_register_netdev, MAC Address (if2) = 82:a5:89:49:6e:81essMessage what=4D/Tethering( 2RTL871X: module init ret=0669): sendTetherStateChangedBroadcast 0, 0, 0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find loD/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can1D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find tunl0D/WifiHRTL871X: +871x_drv - if2_open, bup=0W  ( 2669): check_wifi_ifname_froRTL871X: +871x_drv - drv_open, bup=0m_proc: find sit0D/WifiHW  ( 26RTL871X: FW does not exist before power on!!69): check_wifi_ifname_from_proc:RTL871X: SetHwReg8723B: bMacPwrCtrlOn=1find ip6tnl0D/WifiHW  ( 2669):RTL871X: PowerOnCheck: val_mix:0x0000063f, res:0x0000063fcheck_wifi_ifname_from_proc: finRTL871X: PowerOnCheck: 0x100 the result of cmd52 and cmd53 is the same.d wlan0D/WifiHW  ( 2669): checkRTL871X: PowerOnCheck: 0x1B8 test Pass._wifi_ifname_from_proc: find p2p0RTL871X: Power on ok!D/WifiHW  ( 2669): check_wifi_iRTL871X: rtl8723b_FirmwareDownload fw: FW_NIC, size: 32108fname_from_proc: find loD/WifiHRTL871X: rtl8723b_FirmwareDownload: fw_ver=23 fw_subver=0000 sig=0x5301, Month=03, Date=26, Hour=14, Minute=35W  ( 2669): check_wifi_ifname_froRTL871X: rtl8723b_FirmwareDownload(): Shift for fw header!m_proc: find can0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can1D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find tunl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find sit0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find ip6tnl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find wlan0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find p2p0D/SoftapController( 2268): Softap fwReload - OkD/CommandListener( 2268): Setting iface cfgD/CommandListener( 2268): Trying to bring down wlan0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find loD/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can1D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find tunl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find sit0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find ip6tnl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find wlan0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find p2p0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find loD/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can1D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find tunl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find sit0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find ip6tnl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find wlan0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find p2p0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find loD/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can1D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find tunl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find sit0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find ip6tnl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find wlan0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find p2p0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find loD/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find can1D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find tunl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find sit0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find ip6tnl0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find wlan0D/WifiHW  ( 2669): check_wifi_ifname_from_proc: find p2p0E/WifiHW  ( 2669): Unable to open connection to supplicant on "/data/misc/wifi/sockets//wlan0": Connection refusedI/wpa_supplicant( 4014): Successfully initialized wpa_supplicantI/wpa_supplicant( 4014): rfkill: Cannot open RFKILL control deviceRTL871X: polling_fwdl_chksum: Checksum report OK! (1, 0ms), REG_MCUFWDL:0x00070605RTL871X: _8051Reset8723: FinishRTL871X: _FWFreeToGo: Polling FW ready OK! (294, 30ms), REG_MCUFWDL:0x000706c6RTL871X: FWDL success. write_fw:1, 300msRTL871X:  <=== rtl8723b_FirmwareDownload()RTL871X: HalDetectPwrDownMode(): PDN=0RTL871X: Set RF Chip ID to RF_6052 and RF type to 3.RTL871X: _init_available_page_threshold(): Enable Tx FIFO Page Threshold H:0x7676,N:0x7171,L:0x7171RTL871X: ===>phy_SwChnl8723B: Channel = 1E/WifiHW  ( 2669): Unable to open connection to supplicant on "/data/misc/wifi/sockets//wlan0": Connection refusedRTL871X: pDM_Odm TxPowerTrackControl = 1RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####RTL871X: Using the default RF gain.RTL871X: MAC Address = 80:a5:89:49:6e:81RTL871X: start rtl8723bs_xmit_thread(wlan0)RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=0 len=7RTL871X: rtw_cfg80211_init_wiphy:rf_type=3RTL871X: +871x_drv - if2_open, bup=0RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=1 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=2 len=7RTL871X: start rtl8723bs_xmit_thread(p2p0)RTL871X: rtw_cfg80211_init_wiphy:rf_type=3RTL871X: -871x_drv - if2_open, bup=1RTL871X: -871x_drv - drv_open, bup=1RTL871X: -871x_drv - if2_open, bup=1RTL871X: cfg80211_rtw_set_power_mgmt(p2p0) enabled:1, timeout:-1ADDRCONF(NETDEV_UP): p2p0: link is not readyRTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!RTL871X: set_mode = IW_MODE_INFRARTL871X: set bssid:00:00:00:00:00:00RTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!RTL871X: +871x_drv - drv_open, bup=1RTL871X: -871x_drv - drv_open, bup=1I/wpa_supplicant( 4014): rfkill: RTL871X: cfg80211_rtw_set_power_mgmt(wlan0) enabled:1, timeout:-1Cannot open RFKILL control deviceADDRCONF(NETDEV_UP): wlan0: link is not readyRTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!RTL871X: set_mode = IW_MODE_INFRARTL871X: set bssid:00:00:00:00:00:00RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=3 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=4 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=5 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=6 len=7RTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=7 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=8 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=9 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=10 len=7RTL871X: #### hw_var_set_opmode()-5127 iface_type(1) mode=2 ####RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=11 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=12 len=7RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER MACADDRI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: LIST_NETWORKSE/WifiConfigStore( 2669): Error parsing configurationjava.io.FileNotFoundException: /data/misc/wifi/ipconfig.txt: open failed: ENOENT (No such file or directory)I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET device_name sabresd_6dqI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET manufacturer FreescaleI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET model_RTL871X: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)name SABRESD-MX6DQI/wpa_supplicRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=13 len=7ant( 4014): [CTRL_IFACE]wlan0: SERTL871X: ===>phy_SwChnl8723B: Channel = 1T model_number SABRESD-MX6DQI/wpa_supplicant( 4014): [CTRL_IFACRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=14 len=7E]wlan0: SET serial_number I/wpRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=15 len=7a_supplicant( 4014): [CTRL_IFACE]wlan0: SET config_methods physical_display virtual_push_button keypadI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET device_type 10-0050F204-5I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN_INTERVAL 15D/BluetoothAdapter( 3094): 1100209728: getState() :  mService = null. Returning STATE_OFFI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER BTCOEXSCAN-STOPI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER RXFILTER-STOPI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER RXFILTER-STOPI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: RECONNECTI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: STATUSI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET ps 1I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SETBAND 0E/WifiStateMachine( 2669): Failed to set frequency band 0D/CommandListener( 2268): Setting iface cfgD/CommandListener( 2268): Trying to bring up p2p0I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET persistent_reconnect 1I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET device_name Android_799bI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET p2p_ssid_postfix -Android_799bI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET device_type 10-0050F204-5I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET config_methods virtual_push_button physical_display keypadI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: P2P_SET conc_pref staI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: STATUSI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: P2P_FLUSHI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: P2P_SERVICE_FLUSHI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: LIST_NETWORKSI/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: AP_SCAN 1I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SAVE_CONFIGI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-ACTIVEI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCANI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVERTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=16 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=17 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=18 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=19 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=20 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=21 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=22 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=23 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=24 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=25 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 2RTL871X: ===>phy_SwChnl8723B: Channel = 3RTL871X: ===>phy_SwChnl8723B: Channel = 4RTL871X: ===>phy_SwChnl8723B: Channel = 5RTL871X: ===>phy_SwChnl8723B: Channel = 6RTL871X: ===>phy_SwChnl8723B: Channel = 7RTL871X: ===>phy_SwChnl8723B: Channel = 8RTL871X: ===>phy_SwChnl8723B: Channel = 9RTL871X: IsBtDisabled=0, IsBtControlLps=0RTL871X: ===>phy_SwChnl8723B: Channel = 10RTL871X: ===>phy_SwChnl8723B: Channel = 11RTL871X: ===>phy_SwChnl8723B: Channel = 12RTL871X: ===>phy_SwChnl8723B: Channel = 13RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: survey done event(2c) band:0 for wlan0RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=26 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=27 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=28 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=29 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=30 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=31 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=32 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=33 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=34 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=35 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=36 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=37 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=38 len=7RTL871X: rtw_indicate_scan_done(wlan0)RTL871X: IsBtDisabled=0, IsBtControlLps=0RTL871X: ==>rtw_ps_processor .fw_state(8)RTL871X: ==>ips_enter cnts:1RTL871X: nolinked power save enterRTL871X: ===> rtw_ips_pwr_down...................RTL871X: ====> rtw_ips_dev_unload...RTL871X: rtl8723bs_hal_deinit: issue H2C to FW when entering IPSRTL871X: rtl8723b_set_FwPwrModeInIPS_cmd()RTL871X: rtl8723bs_hal_deinit  polling REG_HMETFR=0x4, cnt=1 RTL871X: rtl8723bs_hal_deinit  polling REG_HMETFR=0x0, cnt=2 RTL871X: rtl8723bs_hal_deinit: write rpwm=81RTL871X: rtl8723bs_hal_deinit  polling 0x100=0xea, cnt=1 RTL871X: polling done when entering IPS, check result : 0x100=0xea, cnt=1, MAC_1cc=0xeaRTL871X: <=== rtw_ips_pwr_down..................... in 70msD/dalvikvm( 3335): GC_CONCURRENT freed 420K, 48% free 3857K/7292K, paused 5ms+3ms, total 41msD/dalvikvm( 3335): GC_CONCURRENT freed 401K, 48% free 3849K/7292K, paused 4ms+2ms, total 39msD/dalvikvm( 3468): GC_FOR_ALLOC freed 343K, 20% free 4252K/5312K, paused 24ms, total 24msI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: BSS RANGE=ALL MASK=0xRTL871X: ==>ips_leave cnts:11986I/wpa_supplicant( 4014): [CRTL871X: ===>  rtw_ips_pwr_up..............TRL_IFACE]wlan0: DRIVER SCAN-ACTIRTL871X: ===> ips_netdrv_open.........VEI/wpa_supplicant( 4014): [CTRRTL871X: rtl8723bs_hal_init: Leaving IPS in FWLPS stateL_IFACE]wlan0: SCANRTL871X: rtl8723bs_hal_init: write rpwm=40RTL871X: rtl8723bs_hal_init: polling cpwm ok when leaving IPS in FWLPS state, cpwm_orig=00, cpwm_now=80, 0x100=0x3f RTL871X: rtl8723b_set_FwPwrModeInIPS_cmd()RTL871X: SetHwReg8723B: bMacPwrCtrlOn=1RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=39 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####RTL871X: Using the default RF gain.RTL871X: <===  rtw_ips_pwr_up.............. in 70msRTL871X: nolinked power save leaveRTL871X: ==> ips_leave.....LED(0x00e28282)...RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=40 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=41 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=42 len=7I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVED/dalvikvm( 3094): GC_CONCURRENT freed 445K, 16% free 3659K/4336K, paused 3ms+5ms, total 47msRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=43 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=44 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=45 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=46 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=47 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=48 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=49 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=50 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=51 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=52 len=7RTL871X: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=53 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=54 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=55 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=56 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=57 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=58 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=59 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=60 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=61 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=62 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=63 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=64 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=65 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=66 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=67 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=68 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=69 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=70 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=71 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=72 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=73 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=74 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=75 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=76 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=77 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 2RTL871X: IsBtDisabled=0, IsBtControlLps=0RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=78 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=79 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=80 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=81 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=82 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=83 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=84 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=85 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=86 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=87 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=88 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=89 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=90 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 3RTL871X: ===>phy_SwChnl8723B: Channel = 4RTL871X: ===>phy_SwChnl8723B: Channel = 5RTL871X: ===>phy_SwChnl8723B: Channel = 6RTL871X: ===>phy_SwChnl8723B: Channel = 7RTL871X: ===>phy_SwChnl8723B: Channel = 8RTL871X: ===>phy_SwChnl8723B: Channel = 9RTL871X: ===>phy_SwChnl8723B: Channel = 10RTL871X: ===>phy_SwChnl8723B: Channel = 11RTL871X: ===>phy_SwChnl8723B: Channel = 12RTL871X: ===>phy_SwChnl8723B: Channel = 13RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: survey done event(41) band:0 for wlan0RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=91 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=92 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=93 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=94 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=95 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=96 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=97 len=7RTL871X: IsBtDisabled=0, IsBtControlLps=0D/dalvikvm( 3335): GC_CONCURRENT freed 413K, 48% free 3858K/7292K, paused 3ms+3ms, total 25msRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=98 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=99 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=100 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=101 len=7RTL871X: rtw_indicate_scan_done(wlan0)RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=102 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=103 len=7RTL871X: IsBtDisabled=0, IsBtControlLps=0RTL871X: ==>rtw_ps_processor .fw_state(8)RTL871X: ==>ips_enter cnts:2RTL871X: nolinked power save enterRTL871X: ===> rtw_ips_pwr_down...................RTL871X: ====> rtw_ips_dev_unload...RTL871X: rtl8723bs_hal_deinit: issue H2C to FW when entering IPSRTL871X: rtl8723b_set_FwPwrModeInIPS_cmd()RTL871X: rtl8723bs_hal_deinit  polling REG_HMETFR=0x1, cnt=1 RTL871X: rtl8723bs_hal_deinit  polling REG_HMETFR=0x0, cnt=2 RTL871X: rtl8723bs_hal_deinit: write rpwm=c1RTL871X: rtl8723bs_hal_deinit  polling 0x100=0xea, cnt=1 RTL871X: polling done when entering IPS, check result : 0x100=0xea, cnt=1, MAC_1cc=0xeaRTL871X: <=== rtw_ips_pwr_down..................... in 80msI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAND/dalvikvm( 3335): GC_CONCURRENT freed 510K, 48% free 3855K/7292K, paused 3ms+2ms, total 48msI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-ACTIVEI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCANI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVEI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: BSS RANGE=ALL MASK=0x1986D/dalvikvm( 3335): GC_CONCURRENT freed 448K, 47% free 3866K/7292K, paused 5ms+3ms, total 45msRTL871X: ==>ips_leave cnts:2RTL871X: ===>  rtw_ips_pwr_up..............I/wpa_supplicant( 4014): [CTRL_IFRTL871X: ===> ips_netdrv_open.........ACE]wlan0: SCANRTL871X: rtl8723bs_hal_init: Leaving IPS in FWLPS stateRTL871X: rtl8723bs_hal_init: write rpwm=40RTL871X: rtl8723bs_hal_init: polling cpwm ok when leaving IPS in FWLPS state, cpwm_orig=00, cpwm_now=80, 0x100=0x3f RTL871X: rtl8723b_set_FwPwrModeInIPS_cmd()RTL871X: SetHwReg8723B: bMacPwrCtrlOn=1RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=104 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####RTL871X: Using the default RF gain.RTL871X: <===  rtw_ips_pwr_up.............. in 70msRTL871X: nolinked power save leaveRTL871X: ==> ips_leave.....LED(0x00e28282)...RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=105 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=106 len=7I/wpa_supplicant( 4014): [CTRL_IFRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=107 len=7ACE]wlan0: DRIVER SCAN-ACTIVEI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCANI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVERTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=108 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=109 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=110 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=111 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=112 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=113 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=114 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=115 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=116 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=117 len=7RTL871X: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=118 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=119 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=120 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=121 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=122 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=123 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=124 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=125 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=126 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=127 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=128 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=129 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=130 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=131 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=132 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=133 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=134 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=135 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=136 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=137 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=138 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=139 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=140 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=141 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=142 len=7RTL871X: ===>phy_SwChnl8723B: Channel = 2RTL871X: IsBtDisabled=0, IsBtControlLps=0RTL871X: ===>phy_SwChnl8723B: Channel = 3RTL871X: ===>phy_SwChnl8723B: Channel = 4RTL871X: ===>phy_SwChnl8723B: Channel = 5RTL871X: ===>phy_SwChnl8723B: Channel = 6RTL871X: ===>phy_SwChnl8723B: Channel = 7RTL871X: ===>phy_SwChnl8723B: Channel = 8RTL871X: ===>phy_SwChnl8723B: Channel = 9RTL871X: ===>phy_SwChnl8723B: Channel = 10RTL871X: ===>phy_SwChnl8723B: Channel = 11RTL871X: ===>phy_SwChnl8723B: Channel = 12RTL871X: ===>phy_SwChnl8723B: Channel = 13RTL871X: ===>phy_SwChnl8723B: Channel = 1RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=143 len=7RTL871X: survey done event(33) band:0 for wlan0RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=144 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=145 len=7D/dalvikvm( 3335): GC_CONCURRENT freed 414K, 48% free 3861K/7292K, paused 3ms+2ms, total 27msRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=146 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=147 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=148 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=149 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=150 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=151 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=152 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=153 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=154 len=7RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=155 len=7RTL871X: rtw_indicate_scan_done(wlan0)RTL871X: IsBtDisabled=0, IsBtControlLps=0RTL871X: ==>rtw_ps_processor .fw_state(8)RTL871X: ==>ips_enter cnts:3RTL871X: nolinked power save enterRTL871X: ===> rtw_ips_pwr_down...................RTL871X: ====> rtw_ips_dev_unload...RTL871X: rtl8723bs_hal_deinit: issue H2C to FW when entering IPSRTL871X: rtl8723b_set_FwPwrModeInIPS_cmd()RTL871X: rtl8723bs_hal_deinit  polling REG_HMETFR=0x8, cnt=1 RTL871X: rtl8723bs_hal_deinit  polling REG_HMETFR=0x0, cnt=2 RTL871X: rtl8723bs_hal_deinit: write rpwm=c1RTL871X: rtl8723bs_hal_deinit  polling 0x100=0xea, cnt=1 RTL871X: polling done when entering IPS, check result : 0x100=0xea, cnt=1, MAC_1cc=0xeaRTL871X: <=== rtw_ips_pwr_down..................... in 70msD/dalvikvm( 3335): GC_CONCURRENT freed 402K, 48% free 3852K/7292K, paused 4ms+2ms, total 34msD/dalvikvm( 3468): GC_FOR_ALLOC freed 344K, 20% free 4252K/5312K, paused 40ms, total 40msI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-ACTIVEI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCANI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVEI/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: BSS RANGE=ALL MASK=0x1986D/dalvikvm( 3094): GC_CONCURRENT freed 402K, 16% free 3673K/4336K, paused 1ms+5ms, total 30msW/ThrottleService( 2669): unable to find stats for iface rmnet0