Date: Fri, 11 Mar 2011 09:33:54 +0800 From: Adrian Chadd <adrian.chadd@gmail.com> To: freebsd-mobile@freebsd.org Cc: FreeBSD Net <freebsd-net@freebsd.org>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: please (re) test AR9220/AR9280 if_ath in -HEAD Message-ID: <AANLkTikGLXn4XDxdy=R9DJS9pChHAtn0kq4dfA=jdXCi@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
Hi all again! I've just committed some more fixes to TX power calibration for the AR9220 and AR9280. I -think- I have all of the radio setup correct now for the AR5416, AR9160, AR9220 and AR9280. If you're using any of these, especially if you're using the AR9220/AR9280 (and doubly so oif you're using the Ubiquiti SR71-12 or SR71-15) then I'd really appreciate if you did some testing and got back to me. I specifically want to ensure that there's no transmission errors in "normal" (ie, not overly noisy) environments. The earlier AR9220/AR9280 code didn't entirely setup the TX calibration right so it's possible there was distortion. This would've showed up as high TX retransmissions and error rates (sysctl dev.ath.0.sample_stats=1 ; then check dmesg.) I'm working on the AR9285/AR2427 right now and yes, there's still issues there with TX calibration. I'll let everyone know when I've made some progress there. Thanks! Adrian
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?AANLkTikGLXn4XDxdy=R9DJS9pChHAtn0kq4dfA=jdXCi>