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Subject: Re: panic: ath_legacy_tx_dma_restart: Q3: called with PUTRUNNING=1
From: Adrian Chadd <adrian@freebsd.org>
To: Kim Culhan <w8hdkim@gmail.com>
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Hi,

So this is yet another instance of the MAC being tickled slightly
wrong/racy, which could lead to hardware lockups or general craziness.

It's happening during a stuck beacon whilst in AP mode.

I'll go and review the transmit/receive/reset path again and ensure
it's all shut down right during this reset.

Thanks!


adrian

On 2 June 2013 04:49, Kim Culhan <w8hdkim@gmail.com> wrote:
> Been seeing panics as in the Subject for a few weeks.
>
> Now running (and seeing the panics) with r251078M.
>
> Please let me know if additional info is needed.
>
> thanks
> -kim
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