wpa_supplicant throws alignment trap in kernel

Krish,

Can you tell us where you obtained the WLAN driver? The WiLink driver you are using is considered as legacy driver. The DevKit currently supports the open source NLCP mac80211 drivers.

You may also wish to ask at the WLAN e2e forum:
http://e2e.ti.com/support/low_power_rf/f/307.aspx

Hi Vishveshwar,

I am using WG7310-2A WLAN Module from JORGIN (and they have provided the driver). This is module is based on TI WL1270 chipset.

Driver is able to load the firmware and  wpa_supplicant is able to scan for APs but not able to list any APs. Verified access point configuration using another wi-fi enabled phone.

Any pointers?

Please see the logcat messages.

I/ethernet(am1808_wifi_power(1)
  811): recvmsg get data
I/ethernet(  811):  event :16  found
I/ethernet(  811): the device flag :1002
I/ethernet(  811): Done parsing
I/ethernet(  811): poll state :, left:4096
I/EthernetMonitor(  811): get event
D/wpa_supplicant( 1216): RTM_NEWLINK: operstate=0 iam1808_wifi_power(0)
fi_flags=0x1003 am1808_wifi_power(1)
([UP])
D/wpa_supplicant( 1216): RTM_NEWLINK, IFLA_IFNAME: Interface 'tiwlan0' added
D/wpa_supplicant( 1216): Wireless event: cmd=0x8c02 len=164
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd START
D/wpa_supplicant( 1216): Start command
I/ethernet(  811): Poll events from ethernet devices
I/ethernet(  811): recvmsg get data
I/ethernet(  811):  event :16  found
I/ethernet(  811): the device flag :1003
I/ethernet(  811): Done parsing
I/ethernet(  811): poll state :, left:4096
I/ethernet(  811): Poll events from ethernet devices
I/EthernetMonitor(  811): go poll events
I/EthernetMonitor(  811): get event
I/EthernetMonitor(  811): go poll events
am1808_wifi_set_carddetect(1)
mmc0: card claims to support voltages below the defined range. These will be ignored.
mmc0: queuing unknown CIS tuple 0x91 (3 bytes)
mmc0: new SDIO card at address 0001
TIWLAN: Found TI/WLAN SDIO controller (vendor 0x97, device 0x4076, class 0x0)
TIWLAN: 1453.354014: CHIP VERSION... set 1273 chip top registers
TIWLAN: 1453.361946: Working on a 1273 PG 2.0 board.
TIWLAN: 1453.370995: Starting to process NVS...
TIWLAN: 1453.375535: No Nvs, Setting default MAC address
TIWLAN: 1453.380662: pHwInit->uEEPROMCurLen: 1c
TIWLAN: 1453.385077: ERROR: If you are not calibating the device, you will soon get errors !!!
TIWLAN: 1453.395835: Chip ID is 0x4030111.
TIWLAN: 1453.401815: FEM Type 1
TIWLAN: 1453.457853: Firmware successfully downloaded.
TIWLAN: 1453.462921: FW download OK...
TIWLAN: 1453.478961: Firmware successfully downloaded.
TIWLAN: 1453.485322: FW download OK...
TIWLAN: 1453.489681: Firmware successfully downloaded.
TIWLAN: 1453.494740: FW download OK...
TIWLAN: 1453.503527: Firmware successfully downloaded.
TIWLAN: 1453.508492: FW download OK...
TIWLAN: 1453.515980: Firmware successfully downloaded.
TIWLAN: 1453.520944: FW download OK...
TIWLAN: 1453.526080: Finished downloading firmware.
TIWLAN: 1453.530951: Firmware running.
TIWLAN: 1453.553589: Firmware successfully downloaded.
TIWLAN: 1453.558549: FW download OK...
TIWLAN: 1453.562989:
TIWLAN: 1453.565069: --------------------------------------------------------------------
D/wpa_supplicant( 1216): wpa_driTIWLAN: 1453.574971: Driver Version  : WiLink_Driver_6.1.0.0.144
ver_tista_privatTIWLAN: 1453.582062: Firmware Version: Rev 6.1.0.1.349
e_send ioctl_cmdTIWLAN: 1453.588456: Station ID      : 08-00-28-12-34-56
 = 8000001  res TIWLAN: 1453.594966: --------------------------------------------------------------------
= 0
TIWLAN: 1453.605654:
TIWLAN: 1453.642867: Interrogate TX/RX parameters
D/wpa_supplicant( 1216): wpa_driver_tista_driver_start success
I/wpa_supplicant( 1216): CTRL-EVENT-DRIVER-STATE STARTED
V/WifiMonitor(  811): Event [CTRL-EVENT-DRIVER-STATE STARTED]
D/wpa_supplicant( 1216): wpa_driver_tisAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c9754 Instr=0xe5053004 Address=0xc30d2b7a FSR 0x801
ta_driver_cmd RSSI-APPROX
D/wpaAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c95ac Instr=0xe5931014 Address=0xc30d2b7a FSR 0x001
_supplicant( 1216): rssi-approx command
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd LINKSPEED
D/wpa_supplicant( 1216): Link Speed command
D/wpa_supplicant( 1216): buf LinkSpeed 0
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd MACADDR
D/wpa_supplicant( 1216): wpa_driver_tista_private_send ioctl_cmd = 800508  res = 0Alignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c9754 Instr=0xe5051

D/wpa_supplicant( 1216): Macaddr = 08:00:28:12:34:56
D/wpa_supplicant( 1216): wpa_driver_tista_get_mac_addr sAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c95ac Instr=0xe5931014 Address=0xc30d2a9a FS1
uccess
D/wpa_supplicant( 1216): Macaddr command
D/wpa_supplicant( 1216): buf Macaddr = 08:00:28:12:34:56
V/WifiStateTracker( Alignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c9754 Instr=0xe5053004 Address=0xc4a4275f FSR 0x801
 811): Connection to supplicant established, state=SCANNING
D/NetworkStateTracker(  811): setDeAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c95ac Instr=0xe5931014 Address=0xc4a4275f FSR 0x001
tailed state, old =DISCONNECTED and new state=SCANNING
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RXFILTER-ADD 0
D/wpa_supplicant( 1216): Rx Data Filter Add [0] comAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c9754 Instr=0xe5053004 Address=0xc4a4275f FSR 0x81
mand
D/wpa_supplicant( 1216): filter type=0
D/wpa_supplicant( Alignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c95ac Instr=0xe5931014 Address=0xc4a4275f FSR 0x001
1216): wpa_driver_tista_private_send ioctl_cmd = 800508  res = 0
D/wpa_supplicant( 1216): Macaddr = 08:00:28:12:34:56
D/wpa_supplicant( 1216): wpa_driver_tistAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c9754 Instr=0xe5053004 Address=0xc4a4275f FSR 0x801
a_get_mac_addr success
D/wpa_supplicant( 1216): Add RX data filter
D/wpa_supplAlignment trap in kernel: wpa_supplicant (1216) PC=0xbf1c95ac Instr=0xe5931014 Address=0xc4a4275f FSR 0x001
icant( 1216): wpa_driver_tista_private_send ioctl_cmd = 8000305  res = 0
D/wpa_supplicant( 1216): wpa_driver_tista_driver_rx_data_filter success
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RXFILTER-ADD 1
D/wpa_supplicant( 1216): Rx Data Filter Add [1] command
D/wpa_supplicant( 1216): filter type=1
D/wpa_supplicant( 1216): Add RX data filter
D/wpa_supplicant( 1216): wpa_driver_tista_private_send ioctl_cmd = 8000305  res = 0
D/wpa_supplicant( 1216): wpa_driver_tista_driver_rx_data_filter success
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RXFILTER-ADD 3
D/wpa_supplicant( 1216): Rx Data Filter Add [3] command
D/wpa_supplicant( 1216): filter type=3
D/wpa_supplicant( 1216): Add RX data filter
D/wpa_supplicant( 1216): wpa_driver_tista_private_send ioctl_cmd = 8000305  res = 0
D/wpa_supplicant( 1216): wpa_driver_tista_driver_rx_data_filter success
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RXFILTER-START
D/wpa_supplicant( 1216): Rx Data Filter Start command
D/wpa_supplicant( 1216): wpa_driver_tista_private_send ioctl_cmd = 8800304  res = 0
D/wpa_supplicant( 1216): wpa_driver_tista_driver_enable_rx_data_filter success
D/dalvikvm(  811): GC_FOR_MALLOC freed 10222 objects / 567544 bytes in 215ms
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd BTCOEXSCAN-STOP
D/wpa_supplicant( 1216): Unsupported command
V/WifiStateTracker(  811): Changing supplicant state: SCANNING ==> SCANNING
D/ConnectivityService(  811): Dropping ConnectivityChange for WIFI: DISCONNECTED/SCANNING
D/wpa_supplicant( 1216): Scan timeout - try to get results
D/wpa_supplicant( 1216): Received 0 bytes of scan results (0 BSSes)
D/wpa_supplicant( 1216): Actual APs number 0
D/wpa_supplicant( 1216): After merge, APs number 0
D/wpa_supplicant( 1216): New scan results available
D/wpa_supplicant( 1216): No suitable AP found.
D/wpa_supplicant( 1216): State: SCANNING -> INACTIVE
I/wpa_supplicant( 1216): CTRL-EVENT-STATE-CHANGE id=-1 state=1 BSSID=00:00:00:00:00:00
D/wpa_supplicant( 1216): ap_scan = 1
V/WifiMonitor(  811): Event [CTRL-EVENT-STATE-CHANGE id=-1 state=1 BSSID=00:00:00:00:00:00]
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd SCAN-PASSIVE
D/wpa_supplicant( 1216): Scan Passive command
V/WifiStateTracker(  811): Changing supplicant state: SCANNING ==> INACTIVE
D/NetworkStateTracker(  811): setDetailed state, old =SCANNING and new state=IDLE
D/ConnectivityService(  811): Dropping ConnectivityChange for WIFI: DISCONNECTED/IDLE
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RSSI-APPROX
D/wpa_supplicant( 1216): rssi-approx command
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd LINKSPEED
D/wpa_supplicant( 1216): Link Speed command
D/wpa_supplicant( 1216): buf LinkSpeed 0
D/wpa_supplicant( 1216): Setting scan request: 0 sec 0 usec
D/wpa_supplicant( 1216): State: INACTIVE -> SCANNING
I/wpa_supplicant( 1216): CTRL-EVENT-STATE-CHANGE id=-1 state=2 BSSID=00:00:00:00:00:00
D/wpa_supplicant( 1216): Starting AP scan (broadcast SSID)
D/wpa_supplicant( 1216): wpa_driver_tista_scan
D/wpa_supplicant( 1216): wpa_driver_tista_private_send ioctl_cmd = 8021501  res = 0
D/wpa_supplicant( 1216): wpa_driver_tista_scan success
D/wpa_supplicant( 1216): Scan requested (ret=0) - scan timeout 30 sec
V/WifiMonitor(  811): Event [CTRL-EVENT-STATE-CHANGE id=-1 state=2 BSSID=00:00:00:00:00:00]
V/WifiStateTracker(  811): Changing supplicant state: INACTIVE ==> SCANNING
D/NetworkStateTracker(  811): setDetailed state, old =IDLE and new state=SCANNING
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RSSI-APPROX
D/wpa_supplicant( 1216): rssi-approx command
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd LINKSPEED
D/wpa_supplicant( 1216): Link Speed command
D/wpa_supplicant( 1216): buf LinkSpeed 0
D/ConnectivityService(  811): Dropping ConnectivityChange for WIFI: DISCONNECTED/SCANNING
D/wpa_supplicant( 1216): RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
D/wpa_supplicant( 1216): RTM_NEWLINK, IFLA_IFNAME: Interface 'tiwlan0' added
D/wpa_supplicant( 1216): Wireless event: cmd=0x8b19 len=8
D/wpa_supplicant( 1216): Received 0 bytes of scan results (0 BSSes)
D/wpa_supplicant( 1216): Actual APs number 0
D/wpa_supplicant( 1216): After merge, APs number 0
D/wpa_supplicant( 1216): New scan results available
I/ethernet(  811): recvmsg get data
I/ethernet(  811):  event :16  found
I/ethernet(  811): the device flag :1002
I/ethernet(  811): Done parsing
I/ethernet(  811): poll state :, left:4096
I/ethernet(  811): Poll events from ethernet devices
D/wpa_supplicant( 1216): No suitable AP found.
D/wpa_supplicant( 1216): State: SCANNING -> INACTIVE
I/EthernetMonitor(  811): get event
I/EthernetMonitor(  811): go poll events
I/wpa_supplicant( 1216): CTRL-EVENT-STATE-CHANGE id=-1 state=1 BSSID=00:00:00:00:00:00
D/wpa_supplicant( 1216): ap_scan = 1
V/WifiMonitor(  811): Event [CTRL-EVENT-STATE-CHANGE id=-1 state=1 BSSID=00:00:00:00:00:00]
V/WifiStateTracker(  811): Changing supplicant state: SCANNING ==> INACTIVE
D/NetworkStateTracker(  811): setDetailed state, old =SCANNING and new state=IDLE
D/ConnectivityService(  811): Dropping ConnectivityChange for WIFI: DISCONNECTED/IDLE
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd RSSI-APPROX
D/wpa_supplicant( 1216): rssi-approx command
D/wpa_supplicant( 1216): wpa_driver_tista_driver_cmd LINKSPEED
D/wpa_supplicant( 1216): Link Speed command
D/wpa_supplicant( 1216): buf LinkSpeed 0

/system/etc/wifi # killall logcat
[1]+  Terminated                 logcat

thanks

Krish

Hi ,

Some updates on this issue. I am able to scan and list APs using CLI . But still  not able to list from   GUI.

Logs  ( command line scanning)

-------------------------------------------

/system/bin # lsmodNET: Registered protocol family 10

ipv6 233289 10 - Live 0xbf008000
sdio 5463 0 - Live 0xbf000000
/system/bin # cd /system/bin
/system/bin # insmod  ../etc/wifi/tiwlan_drv.ko
TIWLAN: driver init
TIWLAN: 1142.376514:
Zoom2 use external board configuration as well
wifi_probe: got wlan irq 181
wifi_probe: got wlan irq trigger falling flag
am1808_wifi_set_carddetect(0)
am1808_wifi_power(0)
/system/bin # ./wlan_loader
Warning: Error in reading init_file tiwlan.ini - Using defaults
Set property wlan.driver.status = ok - Ok
/system/bin # ./wlan_loader  ../etc/wifi/tiwlan.ini
Warning: Error in reading init_file tiwlan.ini - Using defaults
ERROR - IPC_STA_Private_Send - error sending Wext private IOCTL to STA driver (ioctl_cmd = 8000000,  res = -1, errno = 19)
Wlan_loader: Error sending init command (DRIVER_INIT_PARAM) to driver
Set property wlan.driver.status = failed - Fail
/system/bin # ./wlan_loader  ../etc/wifi/tiwlan.ini
Warning: Error in reading init_file tiwlan.ini - Using defaults
ERROR - IPC_STA_Private_Send - error sending Wext private IOCTL to STA driver (ioctl_cmd = 8000000,  res = -1, errno = 19)
Wlan_loader: Error sending init command (DRIVER_INIT_PARAM) to driver
Set property wlan.driver.status = failed - Ok
/system/bin # ./wpa_supplicant -Dtiwlan0 -itiwlan0 -c/system/etc/wifi/wpa_suppli
cant.conf -C/var/run/wpa_supplicant
pInitParams->RoamingScanning_2_4G_enable 0
TIWLAN: 1172.079151:  EvHandlerSendEvent 2  
TIWLAN: 1172.084693:  EvHandlerSendEvent 2 to OS
TIWLAN: 1172.089205: EvHandlerSendEvent Matching OS Registered event found at EvType = 2,ModuleIndex = 0  
am1808_wifi_power(1)
am1808_wifi_power(0)
am1808_wifi_power(1)
am1808_wifi_set_carddetect(1)
mmc0: card claims to support voltages below the defined range. These will be ignored.
mmc0: queuing unknown CIS tuple 0x91 (3 bytes)
mmc0: new SDIO card at address 0001
TIWLAN: Found TI/WLAN SDIO controller (vendor 0x97, device 0x4076, class 0x0)
TIWLAN: 1172.466564: CHIP VERSION... set 1273 chip top registers
TIWLAN: 1172.476089: Working on a 1273 PG 2.0 board.
TIWLAN: 1172.480986: Starting to process NVS...
TIWLAN: 1172.485461: No Nvs, Setting default MAC address
TIWLAN: 1172.490586: pHwInit->uEEPROMCurLen: 1c
TIWLAN: 1172.494979: ERROR: If you are not calibating the device, you will soon get errors !!!
TIWLAN: 1172.505719: Chip ID is 0x4030111.
TIWLAN: 1172.511731: FEM Type 1
TIWLAN: 1172.568901: Firmware successfully downloaded.
TIWLAN: 1172.573983: FW download OK...
TIWLAN: 1172.590076: Firmware successfully downloaded.
TIWLAN: 1172.596439: FW download OK...
TIWLAN: 1172.600779: Firmware successfully downloaded.
TIWLAN: 1172.605853: FW download OK...
TIWLAN: 1172.614033: Firmware successfully downloaded.
TIWLAN: 1172.618996: FW download OK...
TIWLAN: 1172.626523: Firmware successfully downloaded.
TIWLAN: 1172.631486: FW download OK...
TIWLAN: 1172.636663: Finished downloading firmware.
TIWLAN: 1172.641562: Firmware running.
TIWLAN: 1172.663282: Firmware successfully downloaded.
TIWLAN: 1172.668246: FW download OK...
TIWLAN: 1172.681634:
TIWLAN: 1172.693069: --------------------------------------------------------------------
TIWLAN: 1172.701098: Driver Version  : WiLink_Driver_6.1.0.0.144
TIWLAN: 1172.709881: Firmware Version: Rev 6.1.0.1.349
TIWLAN: 1172.723103: Station ID      : 08-00-28-12-34-56
TIWLAN: 1172.728237: --------------------------------------------------------------------
TIWLAN: 1172.742469:
TIWLAN: 1172.746859: Interrogate TX/RX parameters
ADDRCONF(NETDEV_UP): tiwlan0: link is not ready
Alignment trap in kernel: wpa_supplicant (1118) PC=0xbf0d9754 Instr=0xe5053004 Address=0xc691901a FSR 0x801
Alignment trap in kernel: wpa_supplicant (1118) PC=0xbf0d95ac Instr=0xe5931014 Address=0xc691901a FSR 0x001
mkdir[ctrl_interface]: No such file or directory
am1808_wifi_set_carddetect(0)
mmc0: card 0001 removed
am1808_wifi_power(0)
/system/bin # ifconfig tiwlan0 up
am1808_wifi_power(1)
am1808_wifi_power(0)
am1808_wifi_power(1)
am1808_wifi_set_carddetect(1)
mmc0: card claims to support voltages below the defined range. These will be ignored.
mmc0: queuing unknown CIS tuple 0x91 (3 bytes)
mmc0: new SDIO card at address 0001
TIWLAN: Found TI/WLAN SDIO controller (vendor 0x97, device 0x4076, class 0x0)
TIWLAN: 1183.992513: CHIP VERSION... set 1273 chip top registers
TIWLAN: 1184.002327: Working on a 1273 PG 2.0 board.
TIWLAN: 1184.008458: Starting to process NVS...
TIWLAN: 1184.012811: No Nvs, Setting default MAC address
TIWLAN: 1184.018906: pHwInit->uEEPROMCurLen: 1c
TIWLAN: 1184.024677: ERROR: If you are not calibating the device, you will soon get errors !!!
TIWLAN: 1184.034213: Chip ID is 0x4030111.
TIWLAN: 1184.040230: FEM Type 1
TIWLAN: 1184.095812: Firmware successfully downloaded.
TIWLAN: 1184.100775: FW download OK...
TIWLAN: 1184.117910: Firmware successfully downloaded.
TIWLAN: 1184.123089: FW download OK...
TIWLAN: 1184.127381: Firmware successfully downloaded.
TIWLAN: 1184.132339: FW download OK...
TIWLAN: 1184.140680: Firmware successfully downloaded.
TIWLAN: 1184.147766: FW download OK...
TIWLAN: 1184.154025: Firmware successfully downloaded.
TIWLAN: 1184.158989: FW download OK...
TIWLAN: 1184.164189: Finished downloading firmware.
TIWLAN: 1184.169085: Firmware running.
TIWLAN: 1184.189299: Firmware successfully downloaded.
TIWLAN: 1184.194351: FW download OK...
ADDRCONF(NETDEV_UP): tiwlan0: link is not ready
TIWLAN: 1184.205728:
TIWLAN: 1184.207804: --------------------------------------------------------------------
/system/bin # TIWLAN: 1184.217580: Driver Version  : WiLink_Driver_6.1.0.0.144
TIWLAN: 1184.224498: Firmware Version: Rev 6.1.0.1.349
TIWLAN: 1184.230050: Station ID      : 08-00-28-12-34-56
TIWLAN: 1184.236655: --------------------------------------------------------------------
TIWLAN: 1184.244795:
TIWLAN: 1184.281670: Interrogate TX/RX parameters

/system/bin # ./wlan_cu -b
user_main, start
\> Driver/, Connection/, Management/, Show/, Privacy/, scAn/, roaminG/, qOs/, poWer/, eVents/, Bt coexsistance/, Report/, dEbug/, biT/, aboUt, Quit
a
.../scAn> Start, sTop, Wextstart, configApp/, configpEriodic/, configPolicy/
s
Application scan started
TIWLAN: 1196.850600:  EvHandlerSendEvent 5  
TIWLAN: 1196.854789:  EvHandlerSendEvent 5 to OS
TIWLAN: 1196.859296: EvHandlerSendEvent Matching OS Registered event found at EvType = 5,ModuleIndex = 0  
/a^H
**Error: '/'**
/
\> Driver/, Connection/, Management/, Show/, Privacy/, scAn/, roaminG/, qOs/, poWer/, eVents/, Bt coexsistance/, Report/, dEbug/, biT/, aboUt, Quit
c
.../Connection> Bssid_list, Connect, Disassociate, Status, Full_bssid_list
b
BssId List: Num=12
         MAC        Privacy Rssi  Mode    Channel    SSID
 b8.be.bf.68.ab.23     1    -82  Infra      1        Nomad
 b8.be.bf.b6.ca.03     1    -85  Infra      1        Nomad
 b8.be.bf.68.ab.25     1    -78  Infra      1        ****
 b8.be.bf.b6.ca.05     1    -85  Infra      1        ****
 b8.be.bf.b6.ca.00     1    -87  Infra      1        ****
 b8.be.bf.68.ab.24     1    -78  Infra      1        ****
 b8.be.bf.b6.ca.04     1    -87  Infra      1        ****
 b8.be.bf.68.fb.a3     1    -79  Infra     11        Nomad
 00.1e.e5.7f.26.c9     1    -78  Infra     11        ****
 b8.be.bf.68.fb.a0     1    -82  Infra     11        ****
 b8.be.bf.68.fb.a4     1    -81  Infra     11        ****
 34.08.04.db.c0.76     0    -45  Infra      6        dlink

-------------------------------------------------------

1)  init.rc  file

on init

sysclktz 0

loglevel 3

# setup the global environment
    export PATH /bin:/sbin:/usr/bin:/usr/sbin:/system/sbin:/system/bin:/system/xbin
    export LD_LIBRARY_PATH /system/lib
    export ANDROID_BOOTLOGO 1
    export ANDROID_ROOT /system
    export ANDROID_ASSETS /system/app
    export ANDROID_DATA /data
    export EXTERNAL_STORAGE /mnt/sdcard
    export ASEC_MOUNTPOINT /mnt/asec
    export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/android.supl.jar

# Backward compatibility
    symlink /system/etc /etc
    symlink /sys/kernel/debug /d

# create mountpoints
    mkdir /mnt 0775 root system
    mkdir /mnt/sdcard 0000 system system

# Create cgroup mount point for cpu accounting
    mkdir /acct
    mount cgroup none /acct cpuacct
    mkdir /acct/uid

# Backwards Compat - XXX: Going away in G*
    symlink /mnt/sdcard /sdcard

    mkdir /system
    mkdir /data 0771 system system
    mkdir /cache 0770 system cache
    mkdir /config 0500 root root

    # Directory for putting things only root should see.
    mkdir /mnt/secure 0700 root root

    # Directory for staging bindmounts
    mkdir /mnt/secure/staging 0700 root root

    # Directory-target for where the secure container
    # imagefile directory will be bind-mounted
    mkdir /mnt/secure/asec  0700 root root

    # Secure container public mount points.
    mkdir /mnt/asec  0700 root system
    mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000

##    mount rootfs rootfs / ro remount

    write /proc/sys/kernel/panic_on_oops 1
    write /proc/sys/kernel/hung_task_timeout_secs 0
    write /proc/cpu/alignment 4
    write /proc/sys/kernel/sched_latency_ns 10000000
    write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
    write /proc/sys/kernel/sched_compat_yield 1
    write /proc/sys/kernel/sched_child_runs_first 0

# Bump up the cpu speed to 456MHz
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed 456000

# Create cgroup mount points for process groups
    mkdir /dev/cpuctl
    mount cgroup none /dev/cpuctl cpu
    chown system system /dev/cpuctl
    chown system system /dev/cpuctl/tasks
    chmod 0777 /dev/cpuctl/tasks
    write /dev/cpuctl/cpu.shares 1024

    mkdir /dev/cpuctl/fg_boost
    chown system system /dev/cpuctl/fg_boost/tasks
    chmod 0777 /dev/cpuctl/fg_boost/tasks
    write /dev/cpuctl/fg_boost/cpu.shares 1024

    mkdir /dev/cpuctl/bg_non_interactive
    chown system system /dev/cpuctl/bg_non_interactive/tasks
    chmod 0777 /dev/cpuctl/bg_non_interactive/tasks
    # 5.0 %
    write /dev/cpuctl/bg_non_interactive/cpu.shares 52
    write /dev/cpuctl/bg_non_interactive/cpu.shares 52

# mount mtd partitions
    # Mount /system rw first to give the filesystem a chance to save a checkpoint
    mount jffs2 mtd@system /system
    mount jffs2 mtd@system /system ro remount

    # We chown/chmod /data again so because mount is run as root + defaults
    mount yaffs2 /dev/block/mtdblock5 /data nosuid nodev
    chown system system /data
    chmod 0771 /data

    # Create dump dir and collect dumps.
    # Do this before we mount cache so eventually we can use cache for
    # storing dumps on platforms which do not have a dedicated dump partition.
   
    mkdir /data/dontpanic
    chown root log /data/dontpanic
    chmod 0750 /data/dontpanic

    # Collect apanic data, free resources and re-arm trigger
    copy /proc/apanic_console /data/dontpanic/apanic_console
    chown root log /data/dontpanic/apanic_console
    chmod 0640 /data/dontpanic/apanic_console

    copy /proc/apanic_threads /data/dontpanic/apanic_threads
    chown root log /data/dontpanic/apanic_threads
    chmod 0640 /data/dontpanic/apanic_threads

    write /proc/apanic_console 1

    # Same reason as /data above
    mount yaffs2 /dev/block/mtdblock6 /cache nosuid nodev
    chown system cache /cache
    chmod 0770 /cache

    # This may have been created by the recovery system with odd permissions
    chown system cache /cache/recovery
    chmod 0770 /cache/recovery

    #change permissions on vmallocinfo so we can grab it from bugreports
    chown root log /proc/vmallocinfo
    chmod 0440 /proc/vmallocinfo

    #change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks
    chown root system /proc/kmsg
    chmod 0440 /proc/kmsg
    chown root system /proc/sysrq-trigger
    chmod 0220 /proc/sysrq-trigger

# change permissions for Camera
    chmod 0777 /dev/video0
    chmod 0777 /dev/video3

# change permissions for Overlay
    chmod 0777 /dev/video1
    chmod 0777 /dev/video2
    chmod 0777 /dev/omap-resizer

# create basic filesystem structure
    mkdir /data/misc 01771 system misc
    mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth
    mkdir /data/misc/bluetooth 0770 system system
    mkdir /data/misc/keystore 0700 keystore keystore
    mkdir /data/misc/vpn 0770 system system
    mkdir /data/misc/systemkeys 0700 system system
    mkdir /data/misc/vpn/profiles 0770 system system
    # give system access to wpa_supplicant.conf for backup and restore
    
    mkdir /data/misc/wifi 0770 wifi wifi

#START-  WiFi
        chmod 0666 /system/etc/wifi/wpa_supplicant.conf          
        chmod 0777 /system/etc/wifi/wpa_supplicant               
        chmod 0777 /system/etc/wifi/wlan_loader                  
        chmod 0777 /system/etc/wifi/wlan_cu            

        chown wifi wifi /data/misc/wifi                         
        chown wifi wifi /data/misc/wifi/wpa_supplicant.conf     
        mkdir /data/misc/wifi/sockets 0770 wifi wifi            
    
    chmod 0777 /system/etc/dhcpcd/dhcpcd.conf        
    chmod 0777 /system/etc/dhcpcd/dhcpcd-hooks        
    chmod 0777 /system/etc/dhcpcd/dhcpcd-run-hooks        
# end-   WiFi

    chmod 0770 /data/misc/wifi
    mkdir /data/local 0771 shell shell
    mkdir /data/local/tmp 0771 shell shell
    mkdir /data/data 0771 system system
    mkdir /data/app-private 0771 system system
    mkdir /data/app 0771 system system
    mkdir /data/property 0700 root root
    mkdir /data/misc/dhcp 0770 dhcp dhcp
    chown dhcp dhcp /data/misc/dhcp

    # create dalvik-cache and double-check the perms
    mkdir /data/dalvik-cache 0771 system system
    chown system system /data/dalvik-cache
    chmod 0771 /data/dalvik-cache

    # create the lost+found directories, so as to enforce our permissions
    mkdir /data/lost+found 0770
    mkdir /cache/lost+found 0770

    # double check the perms, in case lost+found already exists, and set owner
    chown root root /data/lost+found
    chmod 0770 /data/lost+found
    chown root root /cache/lost+found
    chmod 0770 /cache/lost+found

#    mknod -m 0666 /dev/printer c 253 0
#    /bin/busybox run-parts /system/etc/init.d
#    mknod /dev/printer c 253 0 1000
#    chmod 0660 /dev/printer
    
on boot
# basic network init
    ifup lo
    hostname localhost
    domainname localdomain

# set RLIMIT_NICE to allow priorities from 19 to -20
    setrlimit 13 40 40

# No battery hardware present
    setprop hw.nobattery true
    setprop hw.nophone true

# Disable powermanagement
    setprop hw.nopm    true


# Define the oom_adj values for the classes of processes that can be
# killed by the kernel.  These are used in ActivityManagerService.
    setprop ro.FOREGROUND_APP_ADJ 0
    setprop ro.VISIBLE_APP_ADJ 1
    setprop ro.SECONDARY_SERVER_ADJ 2
    setprop ro.BACKUP_APP_ADJ 2
    setprop ro.HOME_APP_ADJ 4
    setprop ro.HIDDEN_APP_MIN_ADJ 7
    setprop ro.CONTENT_PROVIDER_ADJ 14
    setprop ro.EMPTY_APP_ADJ 15

# Define the memory thresholds at which the above process classes will
# be killed.  These numbers are in pages (4k).
    setprop ro.FOREGROUND_APP_MEM 1536
    setprop ro.VISIBLE_APP_MEM 2048
    setprop ro.SECONDARY_SERVER_MEM 4096
    setprop ro.BACKUP_APP_MEM 4096
    setprop ro.HOME_APP_MEM 4096
    setprop ro.HIDDEN_APP_MEM 5120
    setprop ro.CONTENT_PROVIDER_MEM 5632
    setprop ro.EMPTY_APP_MEM 6144

# Write value must be consistent with the above properties.
# Note that the driver only supports 6 slots, so we have HOME_APP at the
# same memory level as services.
    write /sys/module/lowmemorykiller/parameters/adj 0,1,2,7,14,15

    write /proc/sys/vm/overcommit_memory 1
    write /proc/sys/vm/min_free_order_shift 4
    write /sys/module/lowmemorykiller/parameters/minfree 1536,2048,4096,5120,5632,6144

    # Set init its forked children's oom_adj.
    write /proc/1/oom_adj -16

    # Tweak background writeout
    write /proc/sys/vm/dirty_expire_centisecs 200
    write /proc/sys/vm/dirty_background_ratio  5

    # Permissions for System Server and daemons.
    chown radio system /sys/android_power/state
    chown radio system /sys/android_power/request_state
    chown radio system /sys/android_power/acquire_full_wake_lock
    chown radio system /sys/android_power/acquire_partial_wake_lock
    chown radio system /sys/android_power/release_wake_lock
    chown radio system /sys/power/state
    chown radio system /sys/power/wake_lock
    chown radio system /sys/power/wake_unlock
    chmod 0660 /sys/power/state
    chmod 0660 /sys/power/wake_lock
    chmod 0660 /sys/power/wake_unlock
    chown system system /sys/class/timed_output/vibrator/enable
    chown system system /sys/class/leds/keyboard-backlight/brightness
    chown system system /sys/class/leds/lcd-backlight/brightness
    chown system system /sys/class/leds/button-backlight/brightness
    chown system system /sys/class/leds/jogball-backlight/brightness
    chown system system /sys/class/leds/red/brightness
    chown system system /sys/class/leds/green/brightness
    chown system system /sys/class/leds/blue/brightness
    chown system system /sys/class/leds/red/device/grpfreq
    chown system system /sys/class/leds/red/device/grppwm
    chown system system /sys/class/leds/red/device/blink
    chown system system /sys/class/leds/red/brightness
    chown system system /sys/class/leds/green/brightness
    chown system system /sys/class/leds/blue/brightness
    chown system system /sys/class/leds/red/device/grpfreq
    chown system system /sys/class/leds/red/device/grppwm
    chown system system /sys/class/leds/red/device/blink
    chown system system /sys/class/timed_output/vibrator/enable
    chown system system /sys/module/sco/parameters/disable_esco
    chown system system /sys/kernel/ipv4/tcp_wmem_min
    chown system system /sys/kernel/ipv4/tcp_wmem_def
    chown system system /sys/kernel/ipv4/tcp_wmem_max
    chown system system /sys/kernel/ipv4/tcp_rmem_min
    chown system system /sys/kernel/ipv4/tcp_rmem_def
    chown system system /sys/kernel/ipv4/tcp_rmem_max
    chown root radio /proc/cmdline

# Define TCP buffer sizes for various networks
#   ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
    setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
    setprop net.tcp.buffersize.wifi    4095,87380,110208,4096,16384,110208
    setprop net.tcp.buffersize.umts    4094,87380,110208,4096,16384,110208
    setprop net.tcp.buffersize.edge    4093,26280,35040,4096,16384,35040
    setprop net.tcp.buffersize.gprs    4092,8760,11680,4096,8760,11680
    setprop net.dns1 8.8.8.8
    setprop net.dns2 8.8.4.4

# adb over TCP
    setprop service.adb.tcp.port 5555

#mount usbfs
    mount usbfs none /proc/bus/usb -o devmode=0666


    class_start default

## Daemon processes to be run by init.
##
#service console /system/bin/sh
service console /bin/sh
    console


# adbd is controlled by the persist.service.adb.enable system property
service adbd /sbin/adbd
    disabled

# adbd on at boot in emulator
on property:ro.kernel.qemu=1
    start adbd

on property:persist.service.adb.enable=1
    start adbd

on property:persist.service.adb.enable=0
    stop adbd

service servicemanager /system/bin/servicemanager
    user system
    critical
    onrestart restart zygote
    onrestart restart media

service vold /system/bin/vold
    socket vold stream 0660 root mount
    ioprio be 2

service netd /system/bin/netd
    socket netd stream 0660 root system

service debuggerd /system/bin/debuggerd

service ril-daemon /system/bin/rild
    socket rild stream 660 root radio
    socket rild-debug stream 660 radio system
    user root
    group radio cache inet misc audio

service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
    socket zygote stream 666
    onrestart write /sys/android_power/request_state wake
    onrestart write /sys/power/state on
    onrestart restart media

service media /system/bin/mediaserver
    user media
    group system audio camera graphics inet net_bt net_bt_admin net_raw sdcard_rw
    ioprio rt 4

service bootanim /system/bin/bootanimation
    user graphics
    group graphics
    disabled
    oneshot

service dbus /system/bin/dbus-daemon --system --nofork
    socket dbus stream 660 bluetooth blueto  user bluetooth
    group bluetooth net_bt_admin

service bluetoothd /system/bin/bluetoothd -n
    socket bluetooth stream 660 bluetooth bluetooth
    socket dbus_bluetooth stream 660 bluetooth bluetooth
    # init.rc does not yet support applying capabilities, so run as root and
    # let bluetoothd drop uid to bluetooth with the right linux capabilities
    group bluetooth net_bt_admin misc
    disabled

service hfag /system/bin/sdptool add --channel=10 HFAG
    user bluetooth
    group bluetooth net_bt_admin
    disabled
    oneshot

service hsag /system/bin/sdptool add --channel=11 HSAG
    user bluetooth
    group bluetooth net_bt_admin
    disabled
    oneshot

service opush /system/bin/sdptool add --channel=12 OPUSH
    user bluetooth
    group bluetooth net_bt_admin
    disabled
    oneshot

service pbap /system/bin/sdptool add --channel=19 PBAP
    user bluetooth
    group bluetooth net_bt_admin
    disabled
    oneshot

service installd /system/bin/installd
    socket installd stream 600 system system

service flash_recovery /system/etc/install-recovery.sh
    oneshot

service racoon /system/bin/racoon
    socket racoon stream 600 system system
    # racoon will setuid to vpn after getting necessary resources.
    group net_admin
    disabled
    oneshot

service mtpd /system/bin/mtpd
    socket mtpd stream 600 system system
    user vpn
    group vpn net_admin net_raw
    disabled
    oneshot

service keystore /system/bin/keystore /data/misc/keystore
    user keystore
    group keystore
    socket keystore stream 666

service dumpstate /system/bin/dumpstate -s
    socket dumpstate stream 0660 shell log
    disabled
    oneshot

service dhcpcd /system/bin/dhcpcd -o domain_name_servers -ABKL
    disabled
    oneshot

# wired ethernet
service wired-ethernet /system/bin/ifconfig eth0 192.168.1.10 netmask 255.255.255.0 up
    oneshot
   
#Start PPPD at init
#service pppd /system/bin/pppd call gprs
#    oneshot
 
service pppd_gprs /system/bin/pppd call gprs
    user root
    group system radio cache inet misc
    disabled
 
 
#Create Node for Printer
service print /bin/mknod /dev/printer c 253 0
    oneshot

service mcr /bin/chmod 0777 /dev/spidev1.0
   oneshot

#Create Node for sdio.ko for WiFi
service load-sdio /sbin/modprobe sdio
    oneshot

# WLAN Related services
service wlan_loader /system/bin/wlan_loader \
  -f /system/etc/wifi/firmware.bin -i /system/etc/wifi/tiwlan.ini -e /data/misc/wifi/nvs_map.bin
  disabled
  oneshot

service wpa_supplicant /system/bin/wpa_supplicant -Dtiwlan0 -itiwlan0 -c/data/misc/wifi/wpa_supplicant.conf -dd
  socket wpa_tiwlan0 dgram 660 wifi wifi
  disabled
  oneshot

#service dhcpcd_tiwlan0 /system/bin/dhcpcd -ABKL tiwlan0                                                       
service dhcpcd_tiwlan0 /system/etc/dhcpcd -ABKL tiwlan0     
   disabled
   oneshot
# End of WLAN Related services

2) tiwlan.ini  file

-------------

# The letters in this file are case sensitive, use lower case only !!!

SmeConnectMode = 1               #0 - auto, 1 - manual
ScanResultAging = 0              # in Second - range 0..1000
WME_Enable = 1                   #0=diable WME support / 1=Enable
dot11NetworkType = 3             #2 - A only mode, 3 - B/G mode, 4 - A/G Dual mode
SmeScanGChannelList = 1,2,3,4,5,6,7,8,9,10,11,12,13,14
SmeScanAChannelList = 36,40,44,48,52,56,60,64
RecoveryEnable = 1               #0 -Disabled 1- Enabled
BThWlanCoexistEnable = 1         #0 - SG disable, 1 - SG protective
TxAggregationPktsLimit = 0       # Disable Tx packets aggregation for Linux (degrades TP)

#
# Power Manager
#
BeaconListenInterval = 1        # the number of N-Beacon or N-DTim
DtimListenInterval = 1          #

ReAuthActivePriority = 0

dot11PowerMode = 0              #0 - Auto
                                #1 - Active
                                #2 - Short Doze
                                #3 - Long Doze
                    
PowerMgmtHangOverPeriod = 10    #in mSec units

AutoPowerModeDozeMode = 3       #2 - Short Doze
                                #3 - Long Doze

AutoPowerModeActiveTh = 8       #packets per second (default 15)

AutoPowerModeDozeTh = 4         #packets per seconds - threshold for entering ELP in Auto mode (default 8)

defaultPowerLevel = 0   #0 - ELP
                        #1 - PD
                        #2 - AWAKE

PowerSavePowerLevel = 0 #0 - ELP
                        #1 - PD
                        #2 - AWAKE

DcoItrimEnabled = 0  # 0 - Disabled  1 - Enabled
DcoItrimModerationTimeout = 50000

TxPower = 205           #set Default Tx Power Level in DBM * 10
dot11FragmentationThreshold = 4096
dot11RTSThreshold = 4096
WPAMixedMode= 1
RSNPreAuthentication = 1

CalibrationChannel24 = 7
CalibrationChannel5 = 36

# Regulatury Domain tables.
# Each byte correlates to one channel in sequential order.  Table 2.4 starts from channel 1, Table 5.0 starts from channel 36.
# Bits 0..4 - Max power allowed in Dbm.
# Bit 6 - Channel is allowed for Active scan
# BIt 7 - Channel is allowed
AllowedChannelsTable24 = FFFFFFFFFFFFFFFFFFFFFFFFFFFF
AllowedChannelsTable5 = FF000000FF000000FF000000FF000000FF000000FF000000FF000000FF0000000000000000000000000000000000000000000000000000000000000000000000FF000000FF000000FF000000FF000000FF000000FF000000FF000000FF000000FF000000FF000000FF0000000000000000FF000000FF000000FF000000FF000000FF000000000000000000000000000000

SpectrumManagement = 0          # 0 - Disable 802.11h, 1 - Enable

RxBroadcastInPs = 1

#arp ip filter - must be written 8 characters for example 10.2.43.3 -> 0a 02 2b 21 and not a 2 2b 21
ArpIp_Addr = 0a 02 0a b7
ArpIp_Filter_ena = 0


#mac filter
Mac_Filter_Enabled = 0
numGroupAddrs = 4
Group_addr0 = 10 01 02 03 04 05
Group_addr1 = 11 11 12 13 14 15
Group_addr2 = 12 21 22 23 24 25
Group_addr3 = 13 31 32 33 34 35
Group_addr4 = 14 41 42 43 44 45
Group_addr5 = 15 51 52 53 54 55
Group_addr6 = 16 61 62 63 64 65
Group_addr7 = 17 71 72 73 74 75

#beacon filter
Beacon_Filter_Desired_State = 1
Beacon_Filter_Stored = 1

#beacon IE table
#the size is the len of the string - spaces = number of bytes
Beacon_IE_Num_Of_Elem = 16
Beacon_IE_Table_Size = 37
Beacon_IE_Table = 00 01 01 01 32 01 2a 01 03 01 06 01 07 01 20 01 25 01 23 01 30 01 28 01 2e 01 3d 01 85 01 dd 01 00 52 f2 02 00 01

#Rate adaptation
RateContThreshold       = 10
RateStepUpThreshold     = 2
FBShortInterval         = 40
FBLongInterval          = 200
RateAdaptationTimeout   = 300

# rate policy - short / long retries
RatePolicyUserShortRetryLimit   = 10
RatePolicyUserLongRetryLimit    = 10

#rate policies
#rates guide: -->>mcs7,msc6,mcs5,mcs4,mcs3,mcs2,mcs1,mcs0,54,58,36,24,22,18,12,11,9,6,5.5,2,1


OsDbgState = 0x01e9003c         # -1 or 0xffffffff -all (opens debug messages in o.s. only - sevirity+modules)

#############################################################
#   Configure the severity table (0 = Disable/ 1 = Enable)
#
#   Byte #0: Init
#   Byte #1: Information
#   Byte #2: Warning
#   Byte #3: Error
#   Byte #4: Fatal Error
#   Byte #5: SM
#   Byte #6: Console
#############################################################

ReportSeverityTable = 00001101

BeaconReceiveTime = 50

#
# Mem blocks
#
RxMemBlksNum = 50
QOS_txBlksThresholdBE = 20
QOS_txBlksThresholdVI = 20
QOS_txBlksThresholdVO = 20

#
# QOS UPSD
#

desiredPsMode       = 1          # Global Power save delivery protocol (1 - UPSD, 0 - Legacy)
QOS_wmePsModeBE     = 1          # Power save delivery protocol for BE AC (1 - UPSD, 0 - Legacy)
QOS_wmePsModeBK     = 1          # Power save delivery protocol for BK AC (1 - UPSD, 0 - Legacy)
QOS_wmePsModeVI     = 1          # Power save delivery protocol for VI AC (1 - UPSD, 0 - Legacy)
QOS_wmePsModeVO     = 1          # Power save delivery protocol for VO AC (1 - UPSD, 0 - Legacy)

#
# QOS Classifier
#
Clsfr_Type = 1                  # 1 - DSCP, 2 - Port, 3 - IP+port


NumOfCodePoints = 4
DSCPClassifier00_CodePoint = 0                #Best Effort          
DSCPClassifier00_DTag = 0

DSCPClassifier01_CodePoint = 8                #Background
DSCPClassifier01_DTag = 1

DSCPClassifier02_CodePoint = 40               #Video
DSCPClassifier02_DTag = 5

DSCPClassifier03_CodePoint = 56               #Voice
DSCPClassifier03_DTag = 6

dot11MaxReceiveLifetime=512000
FracOfLifeTimeToDrop = 50

WiFiAdhoc = 0
WiFiWmmPS = 0    # Use 1 on WiFi test in order to configure PS to work in WMM mode

EarlyWakeUp = 1     # 0 - Disable , 1 - Enable

TxEnergyDetection = 0    # Use 1 for enabling

TriggeredScanTimeOut = 50000 # Maximum time in Us between 2 channels on triggered scan
# PsPoll delivery failure solution
PsPollDeliveryFailureRecoveryPeriod = 20        # Time in Ms to stay ACTIVE ('0' to disable feature)
ConsecutivePsPollDeliveryFailureThreshold = 4   # Number of failed PsPoll's to start ACTIVE time out


# Weights in percent for RSSI/SNR Average calculations
RssiBeaconAverageWeight = 20
RssiPacketAverageWeight = 10
SnrBeaconAverageWeight = 20
SnrPacketAverageWeight = 10

HT_Enable=1                     #0=diable 802.11n support / 1=Enable
IbssProtectionType = 1          # 0 = CTS protaction disable ; 1 = Standard CTS protaction
BurstModeEnable = 0             # 0 - Disabled  1 - Enabled
RoamScanEnable = 0              # 1- roaming and immidate scan enable by deafult 0- allowing roaming & scannig due to CLI confguration
RoamingOperationalMode = 1      # 0=Manual , 1=Auto
RSNExternalMode = 0             # 0=Internal , 1=External
SendTspecInReassPkt = 0 # 0=do not send, 1=send


FmCoexuSwallowPeriod = 5
FmCoexuNDividerFrefSet2 = 12
FmCoexuMDividerFrefSet2 = 148

BaPolicyTid_0 = 3


##############################################################################################################################
################################################## Radio parameters data - Start #############################################
##############################################################################################################################

################################ General parameters ################################
STRFRefClock = 1                # Unit: Options 5'bXX000 : Bit 0,1,2 - (0: 19.2MHz; 1: 26MHz; 2: 38.4MHz  (Default); 3: 52MHz;  4: 38.4MHz XTAL) ;
                                # 5'bX0XXX : Bit 3 - CLK_REQ type;  0 = wired-OR (Default) , 1= push-pull
                                # 5'b0XXXX : Bit 4 - CLK_REQ polarity; 0 = Normal (Default) , 1=Inverted, Format: Unsigned, Source: Customer
STRFRefClockSettingTime = 5
TXBiPFEMAutoDetect = 0          # Unit: Options (0: Manual Mode; 1: Automatic mode), Format: Unsigned, Source: Customer
TXBiPFEMManufacturer = 1        # Unit: Options (0: RFMD; 1: Triquint), Format: Unsigned, Source: Customer
ClockValidOnWakeup = 0
DC2DCMode = 0                   # Unit: Options (0: btSPI is not used; 1: mux DC2DC mode to BT_FUNC2), Format: Unsigned, Source: Customer
Single_Dual_Band_Solution = 0   # Unit: Options (0: Single band. 2.4GHz only; 1: Dual band = 2.4GHz and 5GHz solution), Format: Unsigned, Source: Customer
Settings  = 65                  #  0x41 Unit: Options (Bit0: NBI (0: Off; 1: On), Bit1: Telec channel 14 (0: Off; 1: On), Format: Unsigned, Source: Customer
                                # Bit2: FEM0-LB, Bit3: FEM0-HB, Bit4: FEM1-LB, Bit5: FEM1-HB - TX BiP load (0: Internal; 1: External),
                                # Bit6: LPD Low band, Bit7: LPD High band

# Smart Reflex params
SRState = 1                                 # Unit: Options ( 1 - Enabled     0- Disabled) Format: Decimal, Source: TI
SRF1 = 07,03,18,10,05,fb,f0,e8, 0,0,0,0,0,0,0f,3f  # Unit: SRF1 values, Format: Signed, Source: TI
SRF2 = 07,03,18,10,05,f6,f0,e8              # Unit: SRF2 values, Format: Signed, Source: TI
SRF3 = 07,03,18,10,05,fb,f0,e8              # Unit: SRF3 values, Format: Signed, Source: TI

################################ FEM dependents parameters #######################################
###################### FEM1 parameters ######################

# (for Single bend 2.4G parameters FEM1 (TQS 2.5) HDK20)

RxTraceInsertionLoss_2_4G = 0
TXTraceLoss_2_4G  = 0
RxRssiAndProcessCompensation_2_4G = ec,f6,00,0c,18,f8,fc,00,08,10,f0,f8,00,0a,14
TXBiPReferencePDvoltage_2_4G = 375  # 0x177
TxBiPReferencePower_2_4G = 128      # 0x80
TxBiPOffsetdB_2_4G = 0
TxPerRatePowerLimits_2_4G_Normal = 1d, 1f, 22, 26, 28, 29
TxPerRatePowerLimits_2_4G_Degraded = 1a, 1f, 22, 24, 26, 28
TxPerRatePowerLimits_2_4G_Extreme = 16, 1d, 1e, 20, 24, 25 # Unit: 1/2dB, Format: Signed, Source: Customer
DegradedLowToNormalThr_2_4G = 30 # 0x1e Unit: 1/10 volts, Format: Unsigned, Source: TI
NormalToDegradedHighThr_2_4G = 45 # 0x2d Unit: 1/10 volts, Format: Unsigned, Source: TI
TxPerChannelPowerLimits_2_4G_11b = 50,50,50,50,50,50,50,50,50,50,50,50,50,50
TxPerChannelPowerLimits_2_4G_OFDM = 50,50,50,50,50,50,50,50,50,50,50,50,50,50
TxPDVsRateOffsets_2_4G = 01,02,02,02,02,00
TxIbiasTable_2_4G = 11,11,15,11,15,0f
RxFemInsertionLoss_2_4G  = 14  # 0x0e


###################### FEM0 parameters #########################

# (for Single bend 2.4G parameters FEM0 (RFMD 3.0) HDK20)

#RxTraceInsertionLoss_2_4G = 0
#TXTraceLoss_2_4G = 0
#RxRssiAndProcessCompensation_2_4G  = ec,f6,00,0c,18,f8,fc,00,08,10,f0,f8,00,0a,14
#TXBiPReferencePDvoltage_2_4G = 356 # 0x0164
#TxBiPReferencePower_2_4G  = 128 # 0x80
#TxBiPOffsetdB_2_4G = 0
#TxPerRatePowerLimits_2_4G_Normal = 1c,1f,22,24,28,29
#TxPerRatePowerLimits_2_4G_Degraded = 19,1f,22,23,27,28
#TxPerRatePowerLimits_2_4G_Extreme = 50,50,50,50,50,50 # Unit: 1/2dB, Format: Signed, Source: Customer
#DegradedLowToNormalThr_2_4G = 30 # 1e Unit: 1/10 volts, Format: Unsigned, Source: TI
#NormalToDegradedHighThr_2_4G = 45 # 2d Unit: 1/10 volts, Format: Unsigned, Source: TI
#TxPerChannelPowerLimits_2_4G_11b = 50,50,50,50,50,50,50,50,50,50,50,50,50,50
#TxPerChannelPowerLimits_2_4G_OFDM = 50,50,50,50,50,50,50,50,50,50,50,50,50,50
#TxPDVsRateOffsets_2_4G = 01,02,02,02,02,00
#TxIbiasTable_2_4G  = 1a,1a,1a,1a,1a,21
#RxFemInsertionLoss_2_4G  = 16 # 0x10

##############################################################################################################################
################################################## Radio parameters data - End ###############################################
##############################################################################################################################

3) wpa_supplicant.conf

##### wpa_supplicant configuration file template #####
update_config=1
ctrl_interface=tiwlan0
eapol_version=1
ap_scan=1
fast_reauth=1

Please let me know if I missed some  configuration....

Krish,

Which DevKit version are you using?

Wilink legacy driver works only with our Froyo and Gingerbread1.0 releases.

We are now using the opensource Openlink drivers and there has been some changes in Android frameworks to support these. The newer source may not work well with the legacy drivers.

Hi,

I am using  TI-AM1808-Android-FroYo-DevKit

http://processors.wiki.ti.com/index.php/TI-AM1808-Android-FroYo-DevKit_UserGuide

thanks

Krish

Rats ...

It was the problem with corrupted  tiwlan.ini file.

I am able to scan the AP and connect  now.

thanks for your support