AR5416 beacon issue.
Adrian Chadd
adrian at freebsd.org
Wed Aug 24 09:51:26 UTC 2011
On 24 August 2011 17:40, Kang Yin Su <cantona at cantona.net> wrote:
> Still no beacon frames TX' from TDMA mode. Do you have idea what is this?
It sounds like maybe the beacon gating of the TX queue is not functioning?
It's possible that MAC changes between AR5212 and AR5416 are the problem?
> "ar5416PerCalibrationN: NF calibration didn't finish; delaying CCA" showing
> while the TDMA wlan0 interface is brought up
Oh, that can be ignored. It just meant the initial NF calibration
during interface setup didn't complete very quickly, so it's delaying
the CCA load (as the values needed aren't yet available.)
The initial NF calibration can sometimes take quite a bit longer than 10ms.
Adrian
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