update - better EDMA RX support, testing AR9580

[Adrian Chadd]

On 19 March 2013 12:39, Adrian Chadd <adrian at freebsd.org> wrote:
> Hi all,
>
> I've just committed some new RX handling code. Since the RX FIFO on
> the AR9380 and later chips is very shallow (128 entries), you have to
> refill the FIFO much quicker than you can handle frames.

.. and an AR9390 STA -> AR9380 AP at MCS24 is giving me around 230mbit TCP.

My goal is to hit 200mbit TCP on 2x2 and 300mbit TCP on 3x3.

But, I won't complain about getting to 230mbit this early in the game.



Adrian