39e5694deb
in the HAL. That's very memory hungry (32k just for channel statistics) which would be better served by keeping a summary in the ANI state. Or, later, keep a survey history in net80211. So: * Migrate the ah_chansurvey array to be a single entry, for the current channel. * Change the ioctl interface and ANI code to just reference that. * Clear the ah_chansurvey array during channel reset, both in the AR5212 and AR5416 reset path.
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