kern/169362: commit references a PR
Adrian Chadd
adrian at freebsd.org
Sat Sep 1 13:58:58 UTC 2012
FYI, if you're one of those people trying to do radar detection on
pre-11n chips.
Adrian
On 31 August 2012 22:50, dfilter service <dfilter at freebsd.org> wrote:
>
> Author: adrian
> Date: Sat Sep 1 05:43:30 2012
> New Revision: 239966
> URL: http://svn.freebsd.org/changeset/base/239966
>
> Log:
> Fix the PHY / CRC error bug in the AR5212 HAL, which apparently also pops
> up on (at least) the AR5413.
>
> The 30 second summary - if a CRC error frame comes in during PHY error
> processing, that CRC bit will be set for all subsequent frames until
> a non-CRC error frame is processed.
>
> So to allow for accurate PHY error processing (Radar, and ANI on the AR5212
> HAL chips) just tag the frame as being both CRC and PHY - let the driver
> decide what to do with it.
>
> PR: kern/169362
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