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- 2017-10-13
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尊敬的freescale fae,
我最近在imx6dl sabrsd android4.3平台上移植rlt8188的wifi驱动,其中wifi驱动是编译为模块的,参考资料为你们的应为论坛里的http://community.freescale.com/message/397950#397950
在终端里输入以下命令
insmod 8188eu.ko
ipconfig wlan0 192.168.1.5
iwlist wlan0 scanning
能读取到SSID,
可是 在终端里输入wpa_supplicant -Dnl80211 -iwlan0 -c/system/etc/wifi/wpa_supplicant.conf -dd -B 查看logcat如下
D/AdapterServiceConfig( 3152): Adding PanService
D/AdapteFIFO_RD_AUX_LSB read fails
rServiceConfig( 3152): Adding GattService
D/BluetoothManagerService( 2538): Message: 20
D/BluetoothManagerService( 2538): Added callback: android.bluetooth.IBluetoothMa
nagerCallback$Stub$Proxy@41d88488:true
D/BluetoothHeadset( 2538): Proxy object connected
D/BluetoothAdapter( 2538): 1106126000: getState() : mService = null. Returning
STATE_OFF
D/BluetoothHeadset( 2759): Proxy object connected
D/BluetoothHeadset( 2759): Proxy object connected
D/BluetoothA2dp( 2538): Proxy object connected
D/BluetoothAdapter( 2538): 1106126000: getState() : mService = null. Returning
STATE_OFF
I/BluetoothPanServiceJni( 3152): classInitNative(L105): succeeds
D/BluetoothPan( 2538): BluetoothPAN Proxy object connected
D/BluetoothPan( 2770): BluetoothPAN Proxy object connected
D/PanProfile( 2770): Bluetooth service connected
I/BluetoothHidServiceJni( 3152): classInitNative: succeeds
D/BluetoothInputDevice( 2770): Proxy object connected
D/HidProfile( 2770): Bluetooth service connected
D/BluetoothAdapter( 2770): 1101243304: getState() : mService = null. Returning
STATE_OFF
W/SocketClient( 2248): write error (Broken pipe)
I/AudioService( 2538): AudioFocus abandonAudioFocus() from android.media.Audio
Manager@41a31130com.android.music.MediaPlaybackService$3@41a30050
I/ActivityManager( 2538): Start proc com.android.musicfx for broadcast com.andro
id.musicfx/.ControlPanelReceiver: pid=3182 uid=10025 gids={50025, 3003, 3002, 10
28}
V/MusicFXControlPanelReceiver( 3182): onReceive
V/MusicFXControlPanelReceiver( 3182): Action: android.media.action.CLOSE_AUDIO_E
FFECT_CONTROL_SESSION
V/MusicFXControlPanelReceiver( 3182): Package name: com.android.music
V/MusicFXControlPanelReceiver( 3182): Audio session: 4
V/MusicFXControlPanelEffect( 3182): closeSession(android.app.ReceiverRestrictedC
ontext@41a2e698, com.android.music, 4)
W/SocketClient( 2248): write error (Broken pipe)
D/wpa_supplicant( 3238): wpa_supplicant v2.0-devel-4.3_rtw_r9301.20131011
D/wpa_supplicant( 3238): random: Trying to read entropy from /dev/random
I/wpa_supplicant( 3238): Successfully initialized wpa_supplicant
D/wpa_supplicant( 3238): Initializing interface 'wlan0' conf '/system/etc/wifi/w
pa_supplicant.conf' driver 'nl80211' ctrl_interface 'N/A' bridge 'N/A'
D/wpa_supplicant( 3238): Configuration file '/system/etc/wifi/wpa_supplicant.con
f' -> '/system/etc/wifi/wpa_supplicant.conf'
D/wpa_supplicant( 3238): Reading configuration file '/system/etc/wifi/wpa_suppli
cant.conf'
D/wpa_supplicant( 3238): update_config=1
D/wpa_supplicant( 3238): ctrl_interface='wlan0'
D/wpa_supplicant( 3238): eapol_version=1
D/wpa_supplicant( 3238): ap_scan=1
D/wpa_supplicant( 3238): fast_reauth=1
D/wpa_supplicant( 3238): Could not open file /sys/class/net/wlan0/phy80211/name:
No such file or directory
I/wpa_supplicant( 3238): rfkill: Cannot open RFKILL control device
D/wpa_supplicant( 3238): nl80211: RFKILL status not available
D/wpa_supplicant( 3238): nl80211: Set mode ifindex 0 iftype 2 (STATION)
D/wpa_supplicant( 3238): nl80211: Failed to set interface 0 to mode 2: -19 (No s
uch device)
E/wpa_supplicant( 3238): nl80211: Could not configure driver to use managed mode
D/wpa_supplicant( 3238): netlink: Operstate: linkmode=0, operstate=6
E/wpa_supplicant( 3238): Could not read interface wlan0 flags: No such device
D/wpa_supplicant( 3238): nl80211: Set mode ifindex 0 iftype 2 (STATION)
D/wpa_supplicant( 3238): nl80211: Failed to set interface 0 to mode 2: -19 (No s
uch device)
E/wpa_supplicant( 3238): wlan0: Failed to initialize driver interface
D/wpa_supplicant( 3238): Failed to add interface wlan0
D/wpa_supplicant( 3238): wlan0: Cancelling scan request
D/wpa_supplicant( 3238): wlan0: P2P: Station mode scan operation not pending any
more (sta_scan_pending=0 p2p_cb_on_scan_complete=0)
D/wpa_supplicant( 3238): wlan0: Cancelling authentication timeout
FIFO_RD_AUX_MSB read fails
而且驱动模块没有被加载进去,
请您帮忙分析一下,这边急用!
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