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Re: AR9342: Two odd packets in every beacon interval in 5Ghz

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On Fri, Apr 5, 2013 at 11:32 AM, Harshal Chhaya <harshal@xxxxxxxxx> wrote:
> On Fri, Apr 5, 2013 at 11:15 AM, Felix Fietkau <nbd@xxxxxxxxxxx> wrote:
>> On 2013-04-05 5:24 PM, Harshal Chhaya wrote:
>>> Hello,
>>>
>>> We have an AR9342-based AP that is sending out two odd packets each
>>> beacon interval. These packets are 1804 bytes in size, are transmitted
>>> at 6.5Mbps and have the dest MAC address the same as the source MAC
>>> address.
> ...
>> Maybe it's (failing) PA predistortion calibration, which needs to send
>> training frames to complete.
>> I'd suggest trying a newer compat-wireless version, this type of
>> calibration has been disabled there because of various issues (including
>> hardware damage on some chips).
>
> Felix,
>
> Thanks for that suggestion. I will try a newer compat-wireless and let
> you know what happens.


Felix,

Sorry for the delayed reply (a couple of other problems had to be
fixed first) but a newer compat-wireless indeed fixed the problem. No
more slow, long packets.

Thank you for explaining what those packets were and for the solution.

Thanks,
- Harshal
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