Ok I followed this article http://blog.linuxconsulting.ro/2010/04/porting-wifi-drivers-to-android.html Built following the Unix standard socket as /data/system/ wpa_supplicant seems to be needed.
Created wlan_loader with: #!/system/bin/sh # # WLAN Loader # if netcfg wlan0 up; then sleep 1 setprop wlan.driver.status ok fi When I tried to on WiFi, logcat keep repeating the same errors: E/WifiService( 1016): Failed to unload Wi-Fi driver. I/WifiHW ( 1016): Loading WiFi Modules E/WifiHW ( 1016): Cannot find driver rt73usb in proc I/WifiHW ( 1016): insmod I/WifiHW ( 1016): insmod I/WifiHW ( 1016): insmod D/wpa_supplicant( 1484): RTM_NEWLINK: operstate=0 ifi_flags=0x1002 () D/wpa_supplicant( 1484): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added D/wpa_supplicant( 1484): RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) D/wpa_supplicant( 1484): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added I/WifiHW ( 1016): start wifi_start_supplicant E/WifiHW ( 1016): ensure_config_file_exists I/WifiHW ( 1016): Wi-Fi is running I/WifiHW ( 1016): wifi_connect_to_supplicant called I/WifiHW ( 1016): Interface directory = /data/system/wpa_supplicant I/WifiHW ( 1016): Interface name = /data/system/wpa_supplicant/wlan0 I/WifiHW ( 1016): Connect to Supplicant done I/WifiHW ( 1016): wifi_command called, cmd:DRIVER MACADDR I/WifiHW ( 1016): wifi_send_command, cmd = DRIVER MACADDR D/wpa_supplicant( 1484): wpa_driver_priv_driver_cmd MACADDR len = 4096 E/wpa_supplicant( 1484): wpa_driver_priv_driver_cmd failed I/wpa_supplicant( 1484): CTRL-EVENT-DRIVER-STATE HANGED I/WifiHW ( 1016): reply:FAIL I/WifiHW ( 1016): I/WifiHW ( 1016): returning nread V/WifiMonitor( 1016): Event [CTRL-EVENT-DRIVER-STATE HANGED] I/WifiHW ( 1016): wifi_command called, cmd:BLACKLIST clear I/WifiHW ( 1016): wifi_send_command, cmd = BLACKLIST clear D/wpa_supplicant( 1484): CTRL_IFACE: bssid=' clear' D/wpa_supplicant( 1484): Setting scan request: 0 sec 0 usec D/wpa_supplicant( 1484): No enabled networks - do not scan D/wpa_supplicant( 1484): State: INACTIVE -> INACTIVE I/wpa_supplicant( 1484): CTRL-EVENT-STATE-CHANGE id=-1 state=1 I/WifiHW ( 1016): returning reply for cmd BLACKLIST clear I/WifiHW ( 1016): wifi_command called, cmd:BLACKLIST clear I/WifiHW ( 1016): wifi_send_command, cmd = BLACKLIST clear D/wpa_supplicant( 1484): wpa_driver_priv_driver_cmd BTCOEXSCAN-STOP len = 4096 E/wpa_supplicant( 1484): wpa_driver_priv_driver_cmd failed I/WifiHW ( 1016): reply:FAIL I/WifiHW ( 1016): E/WifiStateTracker( 1016): Wifi Driver reports HUNG - reloading. I/WifiHW ( 1016): wifi_stop_supplicant called D/WifiStateTracker( 1016): Reset connections and stopping DHCP V/WifiStateTracker( 1016): Changing supplicant state: INACTIVE ==> INACTIVE D/wpa_supplicant( 1484): RTM_NEWLINK: operstate=0 ifi_flags=0x1002 () D/wpa_supplicant( 1484): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added I/WifiHW ( 1016): rmmod E/WifiHW ( 1016): Unable to unload driver module "rt73usb": No such file or directory E/WifiService( 1016): Failed to unload Wi-Fi driver. Minicom: phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 3, CWmax: 4, A. phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 4, CWmax: 5, A. phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 2 - CWmin: 5, CWmax: 10, . phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 3 - CWmin: 5, CWmax: 10, . On Mar 15, 10:52 am, BiX <bixt...@gmail.com> wrote: > > comment this out from wifi.c > > My wifi.c was modified to followhttp://projectkennel.com/wiki/diffs/wifi.html > so this is wrong? > > On Mar 14, 9:14 pm, Pavan Savoy <pavan.sa...@gmail.com> wrote: > > > > > > > > > On Mon, Mar 14, 2011 at 3:00 PM, BiX <bixt...@gmail.com> wrote: > > > Thanks Pavan for the config. > > > > WiFi: > > > I built wpa_supplicant instead of BOARD_WLAN_TI_STA_DK_ROOT. > > > These are the changes I've made: > > > 1. Add to BoardConfig.mk: > > > BOARD_WPA_SUPPLICANT_DRIVER := WEXT > > > 2. Uncommment wpa_supplicant config in external/wpa_supplicant/ > > > Android.mk > > > 3. Add to init.rc: > > > mkdir /system/etc/wifi 0770 wifi wifi > > > chmod 0770 /system/etc/wifi > > > chmod 0660 /system/etc/wifi/wpa_supplicant.conf > > > chown wifi wifi /system/etc/wifi/wpa_supplicant.conf > > > #wpa_supplicant control socket for android wifi.c > > > mkdir /data/misc/wifi 0770 wifi wifi > > > mkdir /data/misc/wifi/sockets 0770 wifi wifi > > > chmod 0770 /data/misc/wifi > > > chmod 0660 /data/misc/wifi/wpa_supplicant.conf > > > chown wifi wifi /data/misc/wifi > > > chown wifi wifi /data/misc/wifi/wpa_supplicant.conf > > > > However, I still cannot get WiFi on. > > > > Logcat: > > > I/WifiHW ( 1004): Loading WiFi Modules > > > E/WifiHW ( 1004): Cannot find driver rt73usb in proc > > > Here you either need to build rt73usb as module or comment this out from > > wifi.c > > > > I/WifiHW ( 1004): insmod > > > I/WifiHW ( 1004): insmod > > > I/WifiHW ( 1004): insmod > > > I/WifiHW ( 1004): start wifi_start_supplicant > > > E/WifiHW ( 1004): ensure_config_file_exists > > > I/WifiHW ( 1004): Wi-Fi is running > > > I/WifiHW ( 1004): wifi_command called, cmd:BLACKLIST clear > > > I/WifiHW ( 1004): wifi_send_command, cmd = BLACKLIST clear > > > I/WifiHW ( 1004): wifi_connect_to_supplicant called > > > I/WifiHW ( 1004): Interface directory = /data/system/wpa_supplicant > > > I/WifiHW ( 1004): Interface name = wlan0 > > > E/WifiHW ( 1004): Unable to open connection to supplicant on "wlan0": > > > No such file or directory > > > D/WifiStateTracker( 1004): Reset connections and stopping DHCP > > > E/wpa_supplicant( 1391): Failed to read or parse configuration '/ > > > system/etc/wifi/wpa_supplicant.conf'. > > > problem here - wpa_supplicant.conf not found.... > > > > I/logwrapper( 1388): /system/bin/wpa_supplicant terminated by > > > exit(255) > > > D/WifiStateTracker( 1004): Disabling interface > > > > Bluetooth: > > > I can scan devices! However I cannot seem to pair with them. > > > > Logcat: > > > D/BluetoothService( 1003): 00:27:13:6D:D5:0C bond state 11 -> 10 (0) > > > W/BluetoothService( 1003): setBondState() called to unbond device, but > > > reason code is invalid. Overriding reason code with > > > BOND_RESULT_REMOVED > > > I/BluetoothEventLoop.cpp( 1003): agent_event_filter: Received method > > > org.bluez.Agent:Release > > > V/BluetoothEventRedirector( 1345): Received > > > android.bluetooth.device.action.BOND_STATE_CHANGED > > > W/CachedBluetoothDeviceManager( 1345): showUnbondMessage: Not > > > displaying any message for reason:9 > > > from the earlier messages, the adapter itself doesn't seem to be up, > > for example - you can try hciconfig -a - to check the status of adapter. > > > > Are there any modifications or modules missing? > > > As a general rule - enable Wi-Fi or Bluetooth from command line first > > - start using them as in scanning APs or BT devices and then try and > > enable them from the UI ... > > > > Thanks in advance. > > > > On Mar 10, 9:30 pm, Pavan Savoy <pavan.sa...@gmail.com> wrote: > > >> On Thu, Mar 10, 2011 at 12:28 PM, BiX <bixt...@gmail.com> wrote: > > >> > Using Gingerbread on OMAP 3530 > > > >> > For WiFi: > > > >> > 1. Build rt73 as loadable module. > > >> > 2. Added BOARD_WLAN_TI_STA_DK_ROOT in BoardConfig.mk to build > > >> > wlan_loader. > > >> > 3. Placed rt73usb.ko, rt2x00lib.ko & rt2x00usb.ko in /system/lib/ > > >> > modules. > > >> > 4. Placed rt73.bin in /system/etc/firmware. > > > >> > Locat: > > >> > I/WifiHW ( 973): Loading WiFi Modules > > >> > E/WifiHW ( 973): Cannot find driver rt73usb in proc > > >> > I/WifiHW ( 973): insmod > > >> > I/WifiHW ( 973): insmod > > >> > I/WifiHW ( 973): insmod > > >> > D/Tethering( 973): wlan0 is not a tetherable iface, ignoring > > >> > E/wlan_loader( 1316): Cannot open eeprom image file > > >> > <./nvs_map.bin>: > > >> > No such file or directory > > >> > E/wlan_loader( 1316): init_driver() failed > > >> > I/WifiHW ( 973): rmmod > > >> > E/Tethering( 973): attempting to remove unknown iface (wlan0), > > >> > ignoring > > >> > E/WifiService( 973): Failed to load Wi-Fi driver. > > > >> > For Bluetooth: > > > >> > 1. Build HCI USB and HCI UART for kernel. > > >> > 2. Add to BoardConfig.mk: > > >> > BOARD_HAVE_BLUETOOTH := true > > >> > 3. Remove from $ANDROID/system/bluetooth/bluedroid/bluetooth.c: > > >> > if (set_bluetooth_power(1) < 0) goto out; > > > >> > Once Bluetooth is ticked, this message will keep repeating 'E/ > > >> > bluetooth_ScoSocket.cpp( 1035): accept_work socket() failed: Protocol > > >> > not supported'. > > >> > I can scan with hcitool scan but if I try to l2ping, I'll get 'Can't > > >> > create socket: Protocol not supported'. > > > >> > Logcat: > > >> > I/bluedroid( 972): Starting hciattach daemon > > >> > I/bluedroid( 972): Starting bluetoothd deamon > > >> > E/BluetoothEventLoop.cpp( 972): event_filter: Received signal > > >> > org.freedesktop.DBus:NameAcquired from /org/freedesktop/DBus > > >> > E/BluetoothEventLoop.cpp( 972): event_filter: Received signal > > >> > org.bluez.Adapter:PropertyChanged from /org/bluez/1309/hci0 > > >> > D/BluetoothService( 972): Bluetooth state 11 -> 12 > > >> > V/BluetoothEventRedirector( 1289): Received > > >> > android.bluetooth.adapter.action.STATE_CHANGED > > >> > E/BluetoothAudioGateway.cpp( 1035): Can't create RFCOMM socket > > >> > E/BT Audio Gateway( 1035): Could not set up listening socket, > > >> > exiting > > >> > E/bluetooth_ScoSocket.cpp( 1035): accept_work socket() failed: > > >> > Protocol not supported > > > >> You need to enable these in your kernel, > > >> # > > >> # Network testing > > >> # > > >> # CONFIG_NET_PKTGEN is not set > > >> # CONFIG_HAMRADIO is not set > > >> # CONFIG_CAN is not set > > >> # CONFIG_IRDA is not set > > >> CONFIG_BT=y > > >> CONFIG_BT_L2CAP=y > > >> # CONFIG_BT_L2CAP_EXT_FEATURES is not set > > >> CONFIG_BT_SCO=y > > >> CONFIG_BT_RFCOMM=y > > >> CONFIG_BT_RFCOMM_TTY=y > > >> # CONFIG_BT_BNEP is not set > > >> CONFIG_BT_HIDP=y > > > >> > Things added to my init.rc: > > > >> > # wifi > > >> > mkdir /system/etc/wifi 0770 wifi wifi > > >> > chmod 0770 /system/etc/wifi > > >> > chmod 0660 /system/etc/wifi/wpa_supplicant.conf > > >> > chown wifi wifi /system/etc/wifi/wpa_supplicant.conf > > > >> > #bluetooth power up/down interface > > >> > chown bluetooth bluetooth /sys/class/rfkill/rfkill0/type > > >> > chown bluetooth bluetooth /sys/class/rfkill/rfkill0/state > > >> > chmod 0660 /sys/class/rfkill/rfkill0/state > > > >> > setprop wifi.interface wlan0 > > >> > setprop wlan.driver.status ok > > > >> > service wlan_loader /system/bin/wlan_loader > > >> > disabled > > >> > oneshot > > > >> > service ifcfg_ralink /system/bin/ifconfig wlan0 up > > >> > disabled > > >> > oneshot > > > >> > service wpa_supplicant /system/bin/wpa_supplicant -dd -Dwext -iwlan0 - > > >> > c /system/etc/wifi/wpa_supplicant.conf > > >> > group system wifi inet > > >> > disabled > > >> > oneshot > > > >> > service dhcpcd /system/bin/logwrapper /system/bin/dhcpcd -d wlan0 > > >> > disabled > > >> > oneshot > > >> > #group system dhcp > > > >> > service hciattach /system/bin/hciattach -l > > >> > user root > > >> > # changing user to root from bluetooth is a potential security issue > > >> > # service hciattach_legacy is used instead of hciattach because, we > > >> > dont > > >> > # have nodes named ttyHS0 > > >> > group bluetooth net_bt_admin misc > > >> > disabled > > >> > oneshot > > > >> > on property:init.svc.wpa_supplicant=stopped > > >> > stop dhcpcd > > > >> > -- > > >> > unsubscribe: android-porting+unsubscr...@googlegroups.com > > >> > website:http://groups.google.com/group/android-porting > > > >> -- > > >> --Pavan Savoy > > > > -- > > > unsubscribe: android-porting+unsubscr...@googlegroups.com > > > website:http://groups.google.com/group/android-porting > > > -- > > --Pavan Savoy -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
