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IMX6DQ Android6 Realtek RTL8188EU

Question asked by LinJin MENG on Jan 18, 2019
Latest reply on Jan 20, 2019 by Wigros Sun

To NXP IMX6DQ Android Team:

 

    我们在IMX6Q Android 6.0上调试realtekwifi 8188EUS模块,驱动已经加载,但是在进行无线连接的时候,出现以下错误

init: Starting service 'p2p_supplicant'...
init: Service 'p2p_supplicant' (pid 1132) exited with status 255
init: Starting service 'p2p_supplicant'...
init: Service 'p2p_supplicant' (pid 1141) exited with status 255
init: Starting service 'p2p_supplicant'...
init: Service 'p2p_supplicant' (pid 1149) exited with status 255
init: Starting service 'p2p_supplicant'...
init: Service 'p2p_supplicant' (pid 1156) exited with status 255
init: Starting service 'p2p_supplicant'...
init: Service 'p2p_supplicant' (pid 1175) exited with status 255
init: Starting service 'p2p_supplicant'...
init: Service 'p2p_supplicant' (pid 1182) exited with status 255

 

如果直接设置ifconfig wlan0 up ,wlan0可以挂载并且可以设置IP地址

RTL871X: +871x_drv - drv_open, bup=0
RTL871X: Set RF Chip ID to RF_6052 and RF type to 1T1R.
RTL871X: rtl8188e_FirmwareDownload fw:NIC, size: 13904
RTL871X: rtl8188e_FirmwareDownload: fw_ver=b fw_subver=0001 sig=0x88e1, Month=11, Date=27, Hour=30, Minute=36
RTL871X: polling_fwdl_chksum: Checksum report OK! (1, 0ms), REG_MCUFWDL:0x00030005
RTL871X: =====> _8051Reset88E(): 8051 reset success .
RTL871X: _FWFreeToGo: Polling FW ready OK! (21, 10ms), REG_MCUFWDL:0x000300c6
RTL871X: FWDL success. write_fw:1, 80ms
==> rtl8188e_iol_efuse_patch
RTL871X: pDM_Odm TxPowerTrackControl = 1
RTL871X: rtl8188eu_hal_init in 1200ms
RTL871X: hw_var_set_opmode()-2938 mode = 2
RTL871X: MAC Address = 14:6b:9c:a9:a1:87
RTL871X: -871x_drv - drv_open, bup=1
RTL871X: ==>rtw_ps_processor .fw_state(8)
RTL871X: ==>ips_enter cnts:1
RTL871X: nolinked power save enter
RTL871X: ===> rtw_ips_pwr_down...................

RTL871X: ====> rtw_ips_dev_unload...
RTL871X: usb_read_port_cancel
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_read_port_complete() RX Warning! bDriverStopped(0) OR bSurpriseRemoved(0)
RTL871X: usb_write_port_cancel
RTL871X: ==> rtl8188eu_hal_deinit
RTL871X: bkeepfwalive(0)
RTL871X: SetHwReg8188EU: bMacPwrCtrlOn=0
RTL871X: <=== rtw_ips_pwr_down..................... in 170ms

 

如果ifconfig -a 可以看到wlan0 已经成功配置了IP地址,

但是p2p_supplicant 还是无法Init,出现上面的错误,请问这个问题应该会在什么引起的呢?

 

非常感谢!

 

Tony 

2019-01-18

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