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 for ath10k@lists.infradead.org; Thu, 26 Jun 2014 13:06:29 +0000
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Date: Thu, 26 Jun 2014 06:06:07 -0700
From: Ben Greear <greearb@candelatech.com>
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Subject: Re: Firmware crash
References: <53ABFFAC.1050603@stackframe.org>
 <CA+BoTQkm9BOtuvwY6h-z38WSe9rNw34V89A3bomAcY--T1vE9g@mail.gmail.com>
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To: Sven Schnelle <svens@stackframe.org>
Cc: Michal Kazior <michal.kazior@tieto.com>, "ath10k@lists.infradead.org" <ath10k@lists.infradead.org>



On 06/26/2014 04:47 AM, Michal Kazior wrote:

>> TSF id: 1, free_tsf_id_map: 1
>> assertion failed? pc=0x9a0e15, line=0, dump area=0x401930
>> Target ID: 0x4100016c (1090519404)
>> Debug Info:
>> 0x4100016c 0x00000000 0x009a0e15 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x009a0e15
>> 0x00000000 0x00401930 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>> 0x00000000 0x00000000 0x00000000 0x00000000
>
> Apparently firmware crashes while processing a beacon frame with a
> NULL dereference.

I fixed some issues in this area in my CT firmware, so you could
try it if you want.  If you can crash my firmware, please
send me the similar crash dump and I can probably fix it.

Note this is not official QCA firmware, so any problems specific to
this firmware should be directed at me, and not QCA, and when reporting
general bugs (say, with driver), if you are using CT firmware be sure to
note that.

http://www.candelatech.com/ath10k.php

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

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