[CFT]: filtered frames support

Adrian Chadd adrian at freebsd.org
Wed Sep 12 23:08:12 UTC 2012


Hi,

Ive seen some odd hangs where the tid is paused once, but both waiting for
bar and filtered frame completion. That shouldnt happen.

Ill hold off commiting this until I root cause and resolve it.

Adrian
On Sep 10, 2012 8:56 PM, "Adrian Chadd" <adrian at freebsd.org> wrote:

> Hi all,
>
> I've been working on filtered frames support as a precursor for
> correct AP mode power save support.
>
> The patch is here:
> http://people.freebsd.org/~adrian/ath/20120910-filter-frame-12-works.diff
>
> It only supports filtered frames for 802.11n aggregate sessions. It
> doesn't yet support filtered frames on non-aggregate sessions as I
> haven't yet implemented a software retry mechanism for non-ADDBA
> session transmission.
>
> I'd like to commit this to -HEAD soon so I can work on software
> retransmission for non-ADDBA session traffic.
>
> Thanks again for helping me develop 802.11n support for the Atheros
> wifi devices!
>
>
>
>
> Adrian
>


More information about the freebsd-wireless mailing list