From 2af4a110fa13e171aef685b0f70f5e6f1bd927fa Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 5 Apr 2011 19:04:05 +0000 Subject: [PATCH] ath9k: fall back to the default noise floor if the calibrated one is not available, fixes signal strength display in initial scan SVN-Revision: 26494 --- .../patches/560-ath9k_fix_reported_signal_strength.patch | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package/mac80211/patches/560-ath9k_fix_reported_signal_strength.patch b/package/mac80211/patches/560-ath9k_fix_reported_signal_strength.patch index 2fa4c44284..2753c8705b 100644 --- a/package/mac80211/patches/560-ath9k_fix_reported_signal_strength.patch +++ b/package/mac80211/patches/560-ath9k_fix_reported_signal_strength.patch @@ -16,7 +16,7 @@ rx_status->freq = hw->conf.channel->center_freq; - rx_status->signal = ATH_DEFAULT_NOISE_FLOOR + rx_stats->rs_rssi; + -+ if (ah->curchan) ++ if (ah->curchan && ah->curchan->noisefloor) + noise = ah->curchan->noisefloor; + else + noise = ATH_DEFAULT_NOISE_FLOOR; -- 2.30.2