<dec f='src/src/sys/external/isc/atheros_hal/dist/ah.h' l='902' type='void ath_hal_process_noisefloor(struct ath_hal * ah)'/>
<doc f='src/src/sys/external/isc/atheros_hal/dist/ah.h' l='898'>/*
 * Calibrate noise floor data following a channel scan or similar.
 * This must be called prior retrieving noise floor data.
 */</doc>
<use f='src/src/sys/dev/ic/ath.c' l='4629' u='c' c='ath_calibrate'/>
<use f='src/src/sys/dev/ic/ath.c' l='4792' u='c' c='ath_newstate'/>
<def f='src/src/sys/external/isc/atheros_hal/dist/ah.c' l='800' ll='852' type='void ath_hal_process_noisefloor(struct ath_hal * ah)'/>
<doc f='src/src/sys/external/isc/atheros_hal/dist/ah.c' l='794'>/*
 * Process all valid raw noise floors into the dBm noise floor values.
 * Though our device has no reference for a dBm noise floor, we perform
 * a relative minimization of NF&apos;s based on the lowest NF found across a
 * channel scan.
 */</doc>
