Wifi connect issue !

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Wifi connect issue !

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liyu1
Contributor III

Hi all !


     I found a problem, wiif connection issue .  When I connect to WiFi hotspots, reported a warning !


   

<4>RTL871X: assoc success

<4>------------[ cut here ]------------

<4>WARNING: at net/wireless/sme.c:482 __cfg80211_connect_result+0x2f4/0x32c()

<4>Modules linked in: 8188eu

<4>[<c0054044>] (unwind_backtrace+0x0/0x138) from [<c008c1b8>] (warn_slowpath_common+0x4c/0x64)

<4>[<c008c1b8>] (warn_slowpath_common+0x4c/0x64) from [<c008c1ec>] (warn_slowpath_null+0x1c/0x24)

<4>UpdateHalRAMask8188EUsb => mac_id:0, networkType:0x0b, mask:0x000fffff

<4>     ==> rssi_level:0, rate_bitmap:0x000ff015

<4>[<c008c1ec>] (warn_slowpath_null+0x1c/0x24) from [<c069e3a0>] (__cfg80211_connect_result+0x2f4/0x32c)

<4>[<c069e3a0>] (__cfg80211_connect_result+0x2f4/0x32c) from [<c06893f4>] (cfg80211_process_rdev_events+0x1e0/0x204)

<4>[<c06893f4>] (cfg80211_process_rdev_events+0x1e0/0x204) from [<c0686ec0>] (cfg80211_event_work+0x24/0x54)

<4>[<c0686ec0>] (cfg80211_event_work+0x24/0x54) from [<c00a66f0>] (process_one_work+0x12c/0x494)

<4>[<c00a66f0>] (process_one_work+0x12c/0x494) from [<c00a6bc8>] (worker_thread+0x170/0x3cc)

<4>[<c00a6bc8>] (worker_thread+0x170/0x3cc) from [<c00aacbc>] (kthread+0x80/0x88)

<4>[<c00aacbc>] (kthread+0x80/0x88) from [<c004d408>] (kernel_thread_exit+0x0/0x8)

<4>---[ end trace 14efbc2d6eba2439 ]---



     

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haoranwang
NXP Employee
NXP Employee

Hi,

    Could you please share us more information about your platform? Such as the board, chip, wifi model and Android Release version.

    Thanks!

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liyu1
Contributor III

hardware : imx6q

os :android 4.4.2

wifi module :rtl8188etv

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haoranwang
NXP Employee
NXP Employee

Hi Liyu,

     I think the driver you use is not from the Realtek official one.

     Please use the official drivers instead of the open source one.

     Thanks

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wilsonchen
Contributor III

HI,LI:

     I want to know the way how to solve the problem  in android 4.4.2 wifi softap mode! .  I also use the rtl8188eu module。  thanks!

The above problem ,you can check the imx6_android_defconfig:

CONFIG_CFG80211=y

CONFIG_MAC80211=y


We can exchange ideas about this .



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