Hi,Guys,I am debuging S3C64XX RT2070L Androdi2.1 issue,met some issue.any
friend can give some good suggestion?thanks!

D/SettingsWifiEnabler( 1964): Received wifi state changed from Disabled to
Enabling
D/WifiService( 1891): ACTION_BATTERY_CHANGED pluggedType: 1
E/WifiHW  ( 1891): Unable to open connection to supplicant on
"/data/system/wpa_supplicant/wlan0": No such file or directory
D/wpa_supplicant( 2072): Initializing interface 'wlan0' conf
'/data/misc/wifi/wpa_supplicant.conf' driver 'wext' ctrl_interface 'N/A'
bridge 'N/A'
D/wpa_supplicant( 2072): Configuration file
'/data/misc/wifi/wpa_supplicant.conf' ->
'/data/misc/wifi/wpa_supplicant.conf'
D/wpa_supplicant( 2072): Reading configuration file
'/data/misc/wifi/wpa_supplicant.conf'
D/wpa_supplicant( 2072): update_config=1
D/wpa_supplicant( 2072): ctrl_interface='DIR=/data/system/wpa_supplicant
GROUP=wifi'
D/wpa_supplicant( 2072): eapol_version=1
D/wpa_supplicant( 2072): ap_scan=1
D/wpa_supplicant( 2072): fast_reauth=1
D/wpa_supplicant( 2072): Initializing interface (2) 'wlan0'
D/wpa_supplicant( 2072): EAPOL: SUPP_PAE entering state DISCONNECTED
D/wpa_supplicant( 2072): EAPOL: KEY_RX entering state NO_KEY_RECEIVE
D/wpa_supplicant( 2072): EAPOL: SUPP_BE entering state INITIALIZE
D/wpa_supplicant( 2072): EAP: EAP entering state DISABLED
D/wpa_supplicant( 2072): EAPOL: External notification - portEnabled=0
D/wpa_supplicant( 2072): EAPOL: External notification - portValid=0
D/SettingsWifiEnabler( 1964): Received wifi state changed from Enabling to
Enabled
[   53.685117] <-- RTMPAllocTxRxRingMemory, Status=0
[   53.707149] -->RTUSBVenderReset
[   53.709149] <--RTUSBVenderReset
E/WifiHW  ( 1891): Unable to open connection to supplicant on
"/data/system/wpa_supplicant/wlan0": No such file or directory
[   58.551652] Key1Str is Invalid key length(0) or Type(0)
[   58.551808] Key2Str is Invalid key length(0) or Type(0)
[   58.556617] Key3Str is Invalid key length(0) or Type(0)
[   58.561821] Key4Str is Invalid key length(0) or Type(0)
[   58.568985] 1. Phy Mode = 9
[   58.569623] 2. Phy Mode = 9
[   58.572449] NVM is Efuse and its size =2d[2d0-2fc]
[   59.779384] 3. Phy Mode = 9
[   59.874377] RTMPSetPhyMode: channel is out of range, use first channel=1
[   59.926393] MCS Set = ff 00 00 00 01
E/WifiHW  ( 1891): Unable to open connection to supplicant on
"/data/system/wpa_supplicant/wlan0": No such file or directory
D/WifiService( 1891): ACTION_BATTERY_CHANGED pluggedType: 1
[   62.710501] RTMPFilterCalibration - can't find a valid value, loopcnt=102
stop calibrating<==== rt28xx_init, Status=0
[   63.057503] 0x1300 = 00064300
D/wpa_supplicant( 2072): SIOCGIWRANGE: WE(compiled)=22 WE(source)=14
enc_capa=0xf
D/wpa_supplicant( 2072):   capabilities: key_mgmt 0xf enc 0xf
D/wpa_supplicant( 2072): WEXT: Operstate: linkmode=1, operstate=5
D/wpa_supplicant( 2072): Own MAC address: 00:19:94:12:0b:61
D/wpa_supplicant( 2072): wpa_driver_wext_set_wpa
D/wpa_supplicant( 2072): wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0
seq_len=0 key_len=0
D/wpa_supplicant( 2072): wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0
seq_len=0 key_len=0
D/wpa_supplicant( 2072): wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0
seq_len=0 key_len=0
D/wpa_supplicant( 2072): wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0
seq_len=0 key_len=0
D/wpa_supplicant( 2072): wpa_driver_wext_set_countermeasures
D/wpa_supplicant( 2072): wpa_driver_wext_set_drop_unencrypted
D/wpa_supplicant( 2072): Setting scan request: 0 sec 100000 usec
D/wpa_supplicant( 2072): Using existing control interface directory.
D/wpa_supplicant( 2072): ctrl_interface_group=1010 (from group name 'wifi')
D/wpa_supplicant( 2072): Added interface wlan0
D/wpa_supplicant( 2072): RTM_NEWLINK: operstate=0 ifi_flags=0x11043
([UP][RUNNING][LOWER_UP])
D/wpa_supplicant( 2072): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
D/wpa_supplicant( 2072): RTM_NEWLINK: operstate=0 ifi_flags=0x11043
([UP][RUNNING][LOWER_UP])
D/wpa_supplicant( 2072): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
D/wpa_supplicant( 2072): Wireless event: cmd=0x8b06 len=8
D/wpa_supplicant( 2072): RTM_NEWLINK: operstate=0 ifi_flags=0x11003
([UP][LOWER_UP])
D/wpa_supplicant( 2072): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
D/wpa_supplicant( 2072): State: DISCONNECTED -> SCANNING
I/wpa_supplicant( 2072): CTRL-EVENT-STATE-CHANGE id=-1 state=2
D/wpa_supplicant( 2072): Starting AP scan (broadcast SSID)
D/wpa_supplicant( 2072): Trying to get current scan results first without
requesting a new scan to speed up initial association
D/wpa_supplicant( 2072): Received 0 bytes of scan results (0 BSSes)
D/wpa_supplicant( 2072): Scan results: 0
I/wpa_supplicant( 2072): CTRL-EVENT-SCAN-RESULTS  Ready
D/wpa_supplicant( 2072): No suitable AP found.
D/wpa_supplicant( 2072): Setting scan request: 0 sec 0 usec
D/wpa_supplicant( 2072): Starting AP scan (broadcast SSID)
D/wpa_supplicant( 2072): Scan requested (ret=0) - scan timeout 5 seconds
[   64.376360] --- Power Button release, code=116



I use iwlist scanning to test in console,it can detect AP network,but
android say that issue"/data/system/wpa_supplicant/wlan0"

i use wpa_supplicant -Dwext -d -iwlan0 -c
./data/misc/wifi/wpa_supplicant.conf ,it have wlan0 in
/data/system/wpa_supplicant/ directory,so i guess it should be permission
issue,but i have give permission in init.rc.

attachment is init.rc,hardware_leagcy/wifi,wpa_supplicant.conf,dhcpcd.conf


this question is so wird.


B.R
Tommy


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