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From: Adrian Chadd <adrian@freebsd.org>
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Subject: Re: ath(4) now defaults to 802.11n on GENERIC/i386 and GENERIC/amd64
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On 15 June 2012 01:17, Adrian Chadd <adrian@freebsd.org> wrote:
> Hi,
>
> I've flipped on ATH_ENABLE_11N and the interrupt mitigation in i386
> and amd64 GENERIC.

[snip]

> If you have problems, please read the wiki article:
> http://wiki.freebsd.org/dev/ath(4) - specifically the bits where I
> tell you to compile with the debugging and diagnostic stuff in your
> -HEAD kernel, including the HAL/driver diagnostic APIs and tools.

I've also just created a wiki page which provides a very basic
overview of the debugging tools for the driver:

http://wiki.freebsd.org/dev/ath(4)/Debugging

I'll write one for net80211 tomorrow. It turns out 'wlanstats' is
really damned helpful.



adrian