The problem of porting RTL8723AU on I.MX6Q sabresd

[pengxingwei]

hello all,

               I came cross a problem when I ported the wifi  on Android4.3 using the chip of Realtek RTL8723AU(USB)  ,the log of system starting as follows:

     8723au: Unknown symbol cfg80211_scan_done (err 0)

     8723au: Unknown symbol cfg80211_remain_on_channel_expired (err 0)

     8723au: Unknown symbol cfg80211_new_sta (err 0)

     8723au: Unknown symbol cfg80211_disconnected (err 0)

     8723au: Unknown symbol cfg80211_ready_on_channel (err 0)

     8723au: Unknown symbol wiphy_register (err 0)

     8723au: Unknown symbol wiphy_new (err 0)

     8723au: Unknown symbol cfg80211_put_bss (err 0)

     8723au: Unknown symbol cfg80211_roamed (err 0)

     8723au: Unknown symbol cfg80211_ibss_joined (err 0)

     8723au: Unknown symbol cfg80211_michael_mic_failure (err 0)

     8723au: Unknown symbol cfg80211_connect_result (err 0)

     8723au: Unknown symbol wiphy_unregister (err 0)

     8723au: Unknown symbol cfg80211_get_bss (err 0)

     8723au: Unknown symbol __ieee80211_get_channel (err 0)

     8723au: Unknown symbol cfg80211_mgmt_tx_status (err 0)

     8723au: Unknown symbol cfg80211_del_sta (err 0)

     8723au: Unknown symbol cfg80211_rx_mgmt (err 0)

     8723au: Unknown symbol cfg80211_inform_bss_frame (err 0)

     8723au: Unknown symbol ieee80211_frequency_to_channel (err 0)

     8723au: Unknown symbol wiphy_free (err 0)

I need some suggestion about it ? thanks!!

[igorpadykov]

Hi peng

seems some libraries are missed, one can try to debug it

using app note Using Open Source Debugging Tools for Linux on i.MX Processors

http://www.nxp.com/files/32bit/doc/app_note/AN4553.pdf

Best regards

igor

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------