一、参考文章：
Android KitKat 4.4 Wifi移植之Wifi driver
http://blog.csdn.net/hantangsongming/article/details/27185759
Android4.4 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.conf
class main
socket wpa_wlan0 dgram 660 wifi wifi
disabled
oneshot
service rtw_suppl /system/bin/wpa_supplicant -iwlan0 -Dwext -c/etc/wifi/wpa_supplicant.conf
socket wpa_wlan0 dgram 660 wifi wifi
class main
disabled
oneshot
......
三、错误：
1. error1 :
1. 现象：
ioctl[SIOCSIWAP]: Operation not permitted
2. 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/sockets
2. error2 :
1. 现象：
130|root@android:/ # wpa_cli
wpa_cli v2.0-devel-4.2.2_rtw_r8680.20130821
Copyright (c) 2004-2012, Jouni Malinen <j@w1.fi> and contributors
This software may be distributed under the terms of the BSD license.
See README for more details.
Interactive mode
Could not connect to wpa_supplicant: (null) - re-trying
2. 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 from
wpa_supplicant
-B = run a daemon in the background
default path: /data/system/wpa_supplicant <----------------------
default interface: first interface found in socket path
3. 解决方法：
wpa_cli -i wlan0 -p /data/misc/wifi/sockets
3. error3:
1. 现象：调试口不断输出：RTL871X: CurIGValue=34, EntryMinUndecoratedSmoothedPWDB = 34
2. 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_DEBUG
3. 解决办法：
注释掉#define CONFIG_DEBUG
4. error4:
1. logcat现象：
E/WifiStateMachine( 2757): Failed to load driver!
D/WifiService( 2757): setWifiEnabled: true pid=4175, uid=1000
E/WifiStateMachine( 2757): DriverFailedState
2. 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 directory
E/WifiStateMachine( 2684): Failed to unload driver!
E/WifiStateMachine( 2684): DriverFailedState
2. 原因是：
root@android:/system/lib/modules # lsmod
8723bs 1587320 0 - Live 0x00000000
root@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.c
static 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);
else
break;
}
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 directory
2. 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 41ms
D/WifiService( 2669): setWifiEnabled: true pid=3094, uid=1000
D/WifiHW ( 2669): insmod module : /system/lib/modules/8723bs.ko
D/BluetoothAdapter( 3094): 1100209728: getState() : mService = null. Returning STATE_OFF
RTL871X: module init start
RTL871X: rtl8723bs v4.3.16_13854.20150410_BTCOEX20150119-5844
RTL871X: build time: Jun 25 2016 15:13:46
RTL871X: rtl8723bs BT-Coex version = BTCOEX20150119-5844
RTL871X: register rtw_netdev_ops to netdev_ops
RTL871X: 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-FUSE
RTL871X: SetHwReg8723B: bMacPwrCtrlOn=1
RTL871X: PowerOnCheck: val_mix:0x0000063f, res:0x0000063f
RTL871X: PowerOnCheck: 0x100 the result of cmd52 and cmd53 is the same.
RTL871X: PowerOnCheck: 0x1B8 test Pass.
RTL871X: _ReadAdapterInfo8723BS, 0x4e=0xe2
RTL871X: hal_EfuseSwitchToBank: Efuse switch bank to 0
RTL871X: hal_ReadEFuse_WiFi: data end at address=0xad
RTL871X: 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=1
RTL871X: Hal_EfuseParsePackageType_8723B phy efuse read 0x1FB =fc
RTL871X: PackageType = 0x4
RTL871X: Hal_EfuseParseVoltage_8723B hwinfo[EEPROM_Voltage_ADDR_8723B] =62
RTL871X: Hal_EfuseParseVoltage_8723B pHalData->adjuseVoltageVal =6
RTL871X: AutoloadFail =0,
RTL871X: pHalData->EEPROMRFGainVal=f0
RTL871X: EEPRORFGainOffset = 0x29
RTL871X: SetHwReg8723B: bMacPwrCtrlOn=0
RTL871X: <==== _ReadAdapterInfo8723BS in 270 ms
RTL871X: Hal_ChannelPlanToRegulation ChannelPlan:0x20,Regulation(2_4G/5G):0x03,0x03
RTL871X: init_channel_set ChannelPlan ID 20 Chan num:13
RTL871X: rtw_alloc_macid(eth%d) if1, hwaddr:ff:ff:ff:ff:ff:ff macid:1
RTL871X: rtw_register_early_suspend
RTL871X: Init_ODM_ComInfo_8723b(): fab_ver=0 cut_ver=0
RTL871X: rtw_macaddr_cfg mac addr:80:a5:89:49:6e:81
RTL871X: bDriverStopped:1, bSurpriseRemoved:0, bup:0, hw_init_completed:0
RTL871X: register rtw_netdev_ops to netdev_ops
RTL871X: register rtw_netdev_if2_ops to netdev_ops
RTL871X: rtw_wdev_alloc(padapter=e0f9e000)
RTL871X: Hal_ChannelPlanToRegulation ChannelPlan:0x20,Regulation(2_4G/5G):0x03,0x03
RTL871X: init_channel_set ChannelPlan ID 20 Chan num:13
RTL871X: rtw_alloc_macid(eth%d) if2, hwaddr:ff:ff:ff:ff:ff:ff macid:1
RTL871X: rtw_ndev_init(wlan0)
RTL871X: _rtw_drv_register_netdev, MAC Address (if1) = 80:a5:89:49:6e:81
D/Tethering( 2669): sendTetherStaRTL871X: rtw_ndev_init(p2p0)
teChangedBroadcast 1, 0, 0
D/Tethering( 2669): InitialState.procRTL871X: _rtw_drv_register_netdev, MAC Address (if2) = 82:a5:89:49:6e:81
essMessage what=4
D/Tethering( 2RTL871X: module init ret=0
669): sendTetherStateChangedBroadcast 0, 0, 0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find lo
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can1
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find tunl0
D/WifiHRTL871X: +871x_drv - if2_open, bup=0
W ( 2669): check_wifi_ifname_froRTL871X: +871x_drv - drv_open, bup=0
m_proc: find sit0
D/WifiHW ( 26RTL871X: FW does not exist before power on!!
69): check_wifi_ifname_from_proc:RTL871X: SetHwReg8723B: bMacPwrCtrlOn=1
find ip6tnl0
D/WifiHW ( 2669):RTL871X: PowerOnCheck: val_mix:0x0000063f, res:0x0000063f
check_wifi_ifname_from_proc: finRTL871X: PowerOnCheck: 0x100 the result of cmd52 and cmd53 is the same.
d wlan0
D/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: 32108
fname_from_proc: find lo
D/WifiHRTL871X: rtl8723b_FirmwareDownload: fw_ver=23 fw_subver=0000 sig=0x5301, Month=03, Date=26, Hour=14, Minute=35
W ( 2669): check_wifi_ifname_froRTL871X: rtl8723b_FirmwareDownload(): Shift for fw header!
m_proc: find can0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can1
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find tunl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find sit0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find ip6tnl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find wlan0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find p2p0
D/SoftapController( 2268): Softap fwReload - Ok
D/CommandListener( 2268): Setting iface cfg
D/CommandListener( 2268): Trying to bring down wlan0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find lo
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can1
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find tunl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find sit0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find ip6tnl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find wlan0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find p2p0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find lo
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can1
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find tunl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find sit0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find ip6tnl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find wlan0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find p2p0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find lo
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can1
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find tunl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find sit0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find ip6tnl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find wlan0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find p2p0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find lo
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find can1
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find tunl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find sit0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find ip6tnl0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find wlan0
D/WifiHW ( 2669): check_wifi_ifname_from_proc: find p2p0
E/WifiHW ( 2669): Unable to open connection to supplicant on "/data/misc/wifi/sockets//wlan0": Connection refused
I/wpa_supplicant( 4014): Successfully initialized wpa_supplicant
I/wpa_supplicant( 4014): rfkill: Cannot open RFKILL control device
RTL871X: polling_fwdl_chksum: Checksum report OK! (1, 0ms), REG_MCUFWDL:0x00070605
RTL871X: _8051Reset8723: Finish
RTL871X: _FWFreeToGo: Polling FW ready OK! (294, 30ms), REG_MCUFWDL:0x000706c6
RTL871X: FWDL success. write_fw:1, 300ms
RTL871X: <=== rtl8723b_FirmwareDownload()
RTL871X: HalDetectPwrDownMode(): PDN=0
RTL871X: 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:0x7171
RTL871X: ===>phy_SwChnl8723B: Channel = 1
E/WifiHW ( 2669): Unable to open connection to supplicant on "/data/misc/wifi/sockets//wlan0": Connection refused
RTL871X: pDM_Odm TxPowerTrackControl = 1
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####
RTL871X: Using the default RF gain.
RTL871X: MAC Address = 80:a5:89:49:6e:81
RTL871X: start rtl8723bs_xmit_thread(wlan0)
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=0 len=7
RTL871X: rtw_cfg80211_init_wiphy:rf_type=3
RTL871X: +871x_drv - if2_open, bup=0
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=1 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=2 len=7
RTL871X: start rtl8723bs_xmit_thread(p2p0)
RTL871X: rtw_cfg80211_init_wiphy:rf_type=3
RTL871X: -871x_drv - if2_open, bup=1
RTL871X: -871x_drv - drv_open, bup=1
RTL871X: -871x_drv - if2_open, bup=1
RTL871X: cfg80211_rtw_set_power_mgmt(p2p0) enabled:1, timeout:-1
ADDRCONF(NETDEV_UP): p2p0: link is not ready
RTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
RTL871X: set_mode = IW_MODE_INFRA
RTL871X: set bssid:00:00:00:00:00:00
RTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
RTL871X: +871x_drv - drv_open, bup=1
RTL871X: -871x_drv - drv_open, bup=1
I/wpa_supplicant( 4014): rfkill: RTL871X: cfg80211_rtw_set_power_mgmt(wlan0) enabled:1, timeout:-1
Cannot open RFKILL control deviceADDRCONF(NETDEV_UP): wlan0: link is not ready
RTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
RTL871X: set_mode = IW_MODE_INFRA
RTL871X: set bssid:00:00:00:00:00:00
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=3 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=4 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=5 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=6 len=7
RTL871X: [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=7 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=8 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=9 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=10 len=7
RTL871X: #### hw_var_set_opmode()-5127 iface_type(1) mode=2 ####
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=11 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=12 len=7
RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER MACADDR
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: LIST_NETWORKS
E/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_6dq
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET manufacturer Freescale
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET model_RTL871X: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)
name SABRESD-MX6DQ
I/wpa_supplicRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=13 len=7
ant( 4014): [CTRL_IFACE]wlan0: SERTL871X: ===>phy_SwChnl8723B: Channel = 1
T model_number SABRESD-MX6DQ
I/wpa_supplicant( 4014): [CTRL_IFACRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=14 len=7
E]wlan0: SET serial_number
I/wpRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=15 len=7
a_supplicant( 4014): [CTRL_IFACE]wlan0: SET config_methods physical_display virtual_push_button keypad
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET device_type 10-0050F204-5
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN_INTERVAL 15
D/BluetoothAdapter( 3094): 1100209728: getState() : mService = null. Returning STATE_OFF
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER BTCOEXSCAN-STOP
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER RXFILTER-STOP
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER RXFILTER-STOP
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: RECONNECT
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: STATUS
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SET ps 1
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SETBAND 0
E/WifiStateMachine( 2669): Failed to set frequency band 0
D/CommandListener( 2268): Setting iface cfg
D/CommandListener( 2268): Trying to bring up p2p0
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET persistent_reconnect 1
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET device_name Android_799b
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET p2p_ssid_postfix -Android_799b
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET device_type 10-0050F204-5
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SET config_methods virtual_push_button physical_display keypad
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: P2P_SET conc_pref sta
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: STATUS
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: P2P_FLUSH
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: P2P_SERVICE_FLUSH
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: LIST_NETWORKS
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: AP_SCAN 1
I/wpa_supplicant( 4014): [CTRL_IFACE]p2p0: SAVE_CONFIG
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-ACTIVE
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVE
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=16 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=17 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=18 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=19 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=20 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=21 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=22 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=23 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=24 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=25 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 2
RTL871X: ===>phy_SwChnl8723B: Channel = 3
RTL871X: ===>phy_SwChnl8723B: Channel = 4
RTL871X: ===>phy_SwChnl8723B: Channel = 5
RTL871X: ===>phy_SwChnl8723B: Channel = 6
RTL871X: ===>phy_SwChnl8723B: Channel = 7
RTL871X: ===>phy_SwChnl8723B: Channel = 8
RTL871X: ===>phy_SwChnl8723B: Channel = 9
RTL871X: IsBtDisabled=0, IsBtControlLps=0
RTL871X: ===>phy_SwChnl8723B: Channel = 10
RTL871X: ===>phy_SwChnl8723B: Channel = 11
RTL871X: ===>phy_SwChnl8723B: Channel = 12
RTL871X: ===>phy_SwChnl8723B: Channel = 13
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: survey done event(2c) band:0 for wlan0
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=26 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=27 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=28 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=29 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=30 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=31 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=32 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=33 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=34 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=35 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=36 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=37 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=38 len=7
RTL871X: rtw_indicate_scan_done(wlan0)
RTL871X: IsBtDisabled=0, IsBtControlLps=0
RTL871X: ==>rtw_ps_processor .fw_state(8)
RTL871X: ==>ips_enter cnts:1
RTL871X: nolinked power save enter
RTL871X: ===> rtw_ips_pwr_down...................
RTL871X: ====> rtw_ips_dev_unload...
RTL871X: rtl8723bs_hal_deinit: issue H2C to FW when entering IPS
RTL871X: 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=81
RTL871X: rtl8723bs_hal_deinit polling 0x100=0xea, cnt=1
RTL871X: polling done when entering IPS, check result : 0x100=0xea, cnt=1, MAC_1cc=0xea
RTL871X: <=== rtw_ips_pwr_down..................... in 70ms
D/dalvikvm( 3335): GC_CONCURRENT freed 420K, 48% free 3857K/7292K, paused 5ms+3ms, total 41ms
D/dalvikvm( 3335): GC_CONCURRENT freed 401K, 48% free 3849K/7292K, paused 4ms+2ms, total 39ms
D/dalvikvm( 3468): GC_FOR_ALLOC freed 343K, 20% free 4252K/5312K, paused 24ms, total 24ms
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: BSS RANGE=ALL MASK=0xRTL871X: ==>ips_leave cnts:1
1986
I/wpa_supplicant( 4014): [CRTL871X: ===> rtw_ips_pwr_up..............
TRL_IFACE]wlan0: DRIVER SCAN-ACTIRTL871X: ===> ips_netdrv_open.........
VE
I/wpa_supplicant( 4014): [CTRRTL871X: rtl8723bs_hal_init: Leaving IPS in FWLPS state
L_IFACE]wlan0: SCAN
RTL871X: rtl8723bs_hal_init: write rpwm=40
RTL871X: 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=1
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=39 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####
RTL871X: Using the default RF gain.
RTL871X: <=== rtw_ips_pwr_up.............. in 70ms
RTL871X: nolinked power save leave
RTL871X: ==> ips_leave.....LED(0x00e28282)...
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=40 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=41 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=42 len=7
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVE
D/dalvikvm( 3094): GC_CONCURRENT freed 445K, 16% free 3659K/4336K, paused 3ms+5ms, total 47ms
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=43 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=44 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=45 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=46 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=47 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=48 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=49 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=50 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=51 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=52 len=7
RTL871X: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=53 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=54 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=55 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=56 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=57 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=58 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=59 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=60 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=61 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=62 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=63 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=64 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=65 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=66 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=67 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=68 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=69 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=70 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=71 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=72 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=73 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=74 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=75 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=76 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=77 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 2
RTL871X: IsBtDisabled=0, IsBtControlLps=0
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=78 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=79 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=80 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=81 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=82 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=83 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=84 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=85 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=86 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=87 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=88 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=89 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=90 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 3
RTL871X: ===>phy_SwChnl8723B: Channel = 4
RTL871X: ===>phy_SwChnl8723B: Channel = 5
RTL871X: ===>phy_SwChnl8723B: Channel = 6
RTL871X: ===>phy_SwChnl8723B: Channel = 7
RTL871X: ===>phy_SwChnl8723B: Channel = 8
RTL871X: ===>phy_SwChnl8723B: Channel = 9
RTL871X: ===>phy_SwChnl8723B: Channel = 10
RTL871X: ===>phy_SwChnl8723B: Channel = 11
RTL871X: ===>phy_SwChnl8723B: Channel = 12
RTL871X: ===>phy_SwChnl8723B: Channel = 13
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: survey done event(41) band:0 for wlan0
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=91 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=92 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=93 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=94 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=95 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=96 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=97 len=7
RTL871X: IsBtDisabled=0, IsBtControlLps=0
D/dalvikvm( 3335): GC_CONCURRENT freed 413K, 48% free 3858K/7292K, paused 3ms+3ms, total 25ms
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=98 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=99 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=100 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=101 len=7
RTL871X: rtw_indicate_scan_done(wlan0)
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=102 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=103 len=7
RTL871X: IsBtDisabled=0, IsBtControlLps=0
RTL871X: ==>rtw_ps_processor .fw_state(8)
RTL871X: ==>ips_enter cnts:2
RTL871X: nolinked power save enter
RTL871X: ===> rtw_ips_pwr_down...................
RTL871X: ====> rtw_ips_dev_unload...
RTL871X: rtl8723bs_hal_deinit: issue H2C to FW when entering IPS
RTL871X: 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=c1
RTL871X: rtl8723bs_hal_deinit polling 0x100=0xea, cnt=1
RTL871X: polling done when entering IPS, check result : 0x100=0xea, cnt=1, MAC_1cc=0xea
RTL871X: <=== rtw_ips_pwr_down..................... in 80ms
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN
D/dalvikvm( 3335): GC_CONCURRENT freed 510K, 48% free 3855K/7292K, paused 3ms+2ms, total 48ms
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-ACTIVE
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVE
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: BSS RANGE=ALL MASK=0x1986
D/dalvikvm( 3335): GC_CONCURRENT freed 448K, 47% free 3866K/7292K, paused 5ms+3ms, total 45ms
RTL871X: ==>ips_leave cnts:2
RTL871X: ===> rtw_ips_pwr_up..............
I/wpa_supplicant( 4014): [CTRL_IFRTL871X: ===> ips_netdrv_open.........
ACE]wlan0: SCAN
RTL871X: rtl8723bs_hal_init: Leaving IPS in FWLPS state
RTL871X: rtl8723bs_hal_init: write rpwm=40
RTL871X: 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=1
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=104 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: #### hw_var_set_opmode() -5250 iface_type(0) mode = 2 ####
RTL871X: Using the default RF gain.
RTL871X: <=== rtw_ips_pwr_up.............. in 70ms
RTL871X: nolinked power save leave
RTL871X: ==> ips_leave.....LED(0x00e28282)...
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=105 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=106 len=7
I/wpa_supplicant( 4014): [CTRL_IFRTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=107 len=7
ACE]wlan0: DRIVER SCAN-ACTIVE
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVE
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=108 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=109 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=110 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=111 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=112 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=113 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=114 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=115 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=116 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=117 len=7
RTL871X: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=118 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=119 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=120 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=121 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=122 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=123 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=124 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=125 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=126 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=127 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=128 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=129 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=130 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=131 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=132 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=133 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=134 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=135 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=136 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=137 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=138 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=139 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=140 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=141 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=142 len=7
RTL871X: ===>phy_SwChnl8723B: Channel = 2
RTL871X: IsBtDisabled=0, IsBtControlLps=0
RTL871X: ===>phy_SwChnl8723B: Channel = 3
RTL871X: ===>phy_SwChnl8723B: Channel = 4
RTL871X: ===>phy_SwChnl8723B: Channel = 5
RTL871X: ===>phy_SwChnl8723B: Channel = 6
RTL871X: ===>phy_SwChnl8723B: Channel = 7
RTL871X: ===>phy_SwChnl8723B: Channel = 8
RTL871X: ===>phy_SwChnl8723B: Channel = 9
RTL871X: ===>phy_SwChnl8723B: Channel = 10
RTL871X: ===>phy_SwChnl8723B: Channel = 11
RTL871X: ===>phy_SwChnl8723B: Channel = 12
RTL871X: ===>phy_SwChnl8723B: Channel = 13
RTL871X: ===>phy_SwChnl8723B: Channel = 1
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=9 seq=143 len=7
RTL871X: survey done event(33) band:0 for wlan0
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=144 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=145 len=7
D/dalvikvm( 3335): GC_CONCURRENT freed 414K, 48% free 3861K/7292K, paused 3ms+2ms, total 27ms
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=146 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=147 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=148 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=149 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=150 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=151 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=152 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=153 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=154 len=7
RTL871X: rtl8723b_c2h_packet_handler: C2H, ID=11 seq=155 len=7
RTL871X: rtw_indicate_scan_done(wlan0)
RTL871X: IsBtDisabled=0, IsBtControlLps=0
RTL871X: ==>rtw_ps_processor .fw_state(8)
RTL871X: ==>ips_enter cnts:3
RTL871X: nolinked power save enter
RTL871X: ===> rtw_ips_pwr_down...................
RTL871X: ====> rtw_ips_dev_unload...
RTL871X: rtl8723bs_hal_deinit: issue H2C to FW when entering IPS
RTL871X: 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=c1
RTL871X: rtl8723bs_hal_deinit polling 0x100=0xea, cnt=1
RTL871X: polling done when entering IPS, check result : 0x100=0xea, cnt=1, MAC_1cc=0xea
RTL871X: <=== rtw_ips_pwr_down..................... in 70ms
D/dalvikvm( 3335): GC_CONCURRENT freed 402K, 48% free 3852K/7292K, paused 4ms+2ms, total 34ms
D/dalvikvm( 3468): GC_FOR_ALLOC freed 344K, 20% free 4252K/5312K, paused 40ms, total 40ms
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-ACTIVE
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: SCAN
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: DRIVER SCAN-PASSIVE
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: AP_SCAN 1
I/wpa_supplicant( 4014): [CTRL_IFACE]wlan0: BSS RANGE=ALL MASK=0x1986
D/dalvikvm( 3094): GC_CONCURRENT freed 402K, 16% free 3673K/4336K, paused 1ms+5ms, total 30ms
W/ThrottleService( 2669): unable to find stats for iface rmnet0
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