svn commit: r286337 - head/sys/contrib/dev/ath/ath_hal/ar9300

[Adrian Chadd]

The whole wifi stack / drivers need backporting. :)



-a


On 5 August 2015 at 12:41, Shawn Webb <shawn.webb at hardenedbsd.org> wrote:
> On Wed, 2015-08-05 at 19:32 +0000, Adrian Chadd wrote:
>> Author: adrian
>> Date: Wed Aug  5 19:32:35 2015
>> New Revision: 286337
>> URL: https://svnweb.freebsd.org/changeset/base/286337
>>
>> Log:
>>   Add TXOP enforce support to the AR9300 HAL.
>>
>>   This is required for (more) correct TDMA support.  Without it, the
>>   code tries to calculate the required guard interval based on the
>>   current rate, and since this is an 11n NIC and people try using
>>   11n, it calls ath_hal_computetxtime() on an 11n rate which then
>>   panics.
>>
>>   This doesn't fix TDMA slave mode on AR9300 - it just makes it
>>   have one less bug.
>>
>>   Reported by:        Berislav Purgar <bpurgar at gmail.com>
>>
>> Modified:
>>   head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c
>
> Hey Adrian,
>
> Can this be MFC'd?
>
> Thanks,
>
> --
> Shawn Webb
> HardenedBSD
>
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