Lines Matching refs:noise
75 s8 noise = ATH_DEFAULT_NOISE_FLOOR;
81 noise += delta;
83 return noise;
133 * Normally we limit the average noise floor by the
145 * If the noise floor seems normal for all chains, assume that
272 /* Try to get calibrated noise floor value */
352 * of next noise floor calibration the baseband does.
425 "noise floor failed detected; detected %d, threshold %d\n",
438 ah->noise = ath9k_hw_getchan_noise(ah, chan, chan->noisefloor);
473 * Triggering a noise floor calibration at this point helps the