Ralink WiFi issue on imx6 solo android

[aravinthkumarja]

Hi all,

I'm using imx6 solo android4.4.3 version. I have Ralink WiFi module, i modified some file in android bsp for ralink wifi support. After that the wifi ON/OFF switch is toggling continuously.How to fix it??

YuriMuhin_ng​ igorpadykov​

Regards,

Aravinth

[igorpadykov]

Hi aravinthkumar

common steps is to find proper firmware data for this model,

note they may different for models with different produced dates.

Also please try to test on latest linux kernels as they support more

wifi chipsets.

Best regards

igor

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[aravinthkumarja]

Hi igorpadykov​,

Thanks for response. I'm using latest firmware only. I got the following error

root@sabresd_6dq:/ # logcat

--------- beginning of /dev/log/system

D/WifiService(  417): setWifiEnabled: true pid=634, uid=1000

--------- beginning of /dev/log/main

E/WifiStateMachine(  417): Failed to reload STA firmware java.lang.IllegalArgumentException: command '9 softap fwreload wlan0 STA' failed with '501 9 SoftAP command has failed'

I/Choreographer(  634): Skipped 42 frames!  The application may be doing too much work on its main thread.

D/CommandListener(  123): Setting iface cfg

D/CommandListener(  123): Trying to bring down wlan0

D/WifiMonitor(  417): startMonitoring(wlan0) with mConnected = false

D/BluetoothAdapter(  634): 746970552: getState() :  mService = null. Returning STATE_OFF

ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'

I/wpa_supplicant( 1156): rfkill: Cannot open RFKILL control device

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-baieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.33

sed off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

I/wpa_supplicant( 1156): nl80211: no Using driver-based off-channel TX

IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

I/wpa_supplicant( 1156): WPS: Converting display to virtual_display for WPS 2.0 compliance

I/wpa_supplicant( 1156): WPS: Converting push_button to virtual_push_button for WPS 2.0 compliance

D/BluetoothAdapter(  634): 746970552: getState() :  mService = null. Returning STATE_OFF

I/wpa_supplicant( 1156): [CTRL_IFACE_G]DRIVER MACADDR

D/WifiConfigStore(  417): Loading config and enabling all networks

I/wpa_supplicant( 1156): [CTRL_IFACE_G]LIST_NETWORKS

E/WifiConfigStore(  417): Error parsing configurationjava.io.FileNotFoundException: /data/misc/wifi/ipconfig.txt: open failed: ENOENT (No such file or directory)

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET device_name sabresd_6dq

E/WifiStateMachine(  417): Failed to set device name sabresd_6dq

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET manufacturer Freescale

E/WifiStateMachine(  417): Failed to set manufacturer Freescale

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET model_name kemsys-Smart_Meter

E/WifiStateMachine(  417): Failed to set model name kemsys-Smart_Meter

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET model_number kemsys-Smart_Meter

E/WifiStateMachine(  417): Failed to set model number kemsys-Smart_Meter

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET serial_number 240e19d4d82c37a1

E/WifiStateMachine(  417): Failed to set serial number 240e19d4d82c37a1

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET config_methods physical_display virtual_push_button

E/WifiStateMachine(  417): Failed to set WPS config methods

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET device_type 10-0050F204-5

E/WifiStateMachine(  417): Failed to set primary device type 10-0050F204-5

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SCAN_INTERVAL 15

I/wpa_supplicant( 1156): [CTRL_IFACE_G]DRIVER BTCOEXSCAN-STOP

I/wpa_supplicant( 1156): [CTRL_IFACE_G]DRIVER RXFILTER-STOP

I/wpa_supplicant( 1156): [CTRL_IFACE_G]DRIVER RXFILTER-STOP

I/wpa_supplicant( 1156): [CTRL_IFACE_G]RECONNECT

I/wpa_supplicant( 1156): [CTRL_IFACE_G]STATUS

I/wpa_supplicant( 1156): [CTRL_IFACE_G]SET ps 1

I/wpa_supplicant( 1156): [CTRL_IFACE_G]DRIVER SETBAND 0

E/WifiStateMachine(  417): Failed to set frequency band 0

Regards,

Aravinth