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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-04-05 19:04:05 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-04-05 19:04:05 +0000
commitd0c6aec8d99bdec142f4a8ef41031cd9ac39d1f9 (patch)
treeb51db9bddf6e8d94adb951b83cbb9744a86cad40 /package/mac80211/patches
parenta3b94c124568fadd5d3b3fc914df4768d7e326ce (diff)
ath9k: fall back to the default noise floor if the calibrated one is not available, fixes signal strength display in initial scan
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26494 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches')
-rw-r--r--package/mac80211/patches/560-ath9k_fix_reported_signal_strength.patch2
1 files changed, 1 insertions, 1 deletions
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;