Wifi connect issue !

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Wifi connect issue !

1,140 Views
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 ]---



     

Labels (2)
0 Kudos
4 Replies

597 Views
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!

0 Kudos

597 Views
liyu1
Contributor III

hardware : imx6q

os :android 4.4.2

wifi module :rtl8188etv

0 Kudos

597 Views
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

0 Kudos

597 Views
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 .



0 Kudos