ath10k: firmware crash in station mode & problem DFS

[Janusz Dziedzic]

On 22 May 2014 10:06, Vu Hai NGUYEN <vh.nguyen at actiasodielec.fr> wrote:
>
>>>Thanks for logs,
>
>>>Seems hostapd try to send probe resp:
>
>>>1262304186.542126: nl80211: send_mlme - noack=1 freq=0 no_cck=0 offchanok=0 wait
>>>_time=0 fc=0x50 nlmode=3
>
>>>0x50 - probe resp
>
>>>I think you will have to check ailogs.
>
>>Thanks, I'll try it with wireshark but can you give me the detail that which information that I've to look in the frame? We tried it before but there are a lot of frames
> and i'm confused.
>
> We could see the probe request from the station but not the probe response from the AP.
> THere are 2 airlogs that we captured from wireshark for the canal36 (non DFS) and canal 56 (DFS) in the attached file
>

Could you get trace log with debug_mask = 0xffffff3f?

You can also start hostapd with -ddt -T then we will have all logs in trace :)
You can also add traces from mac80211, cfg80211

Here description:
http://wireless.kernel.org/en/users/Drivers/ath10k/debug


BR
Janusz