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| author | Felix Fietkau <nbd@openwrt.org> | 2011-04-07 18:42:22 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-04-07 18:42:22 +0000 |
| commit | 34643f24ed079cffcef7305718987f6ecdcbf833 (patch) | |
| tree | b2d693a9f1b147699e11605619398cb95179fde5 /package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch | |
| parent | abf0b4b9a223a1ccde60cbaa3eb455b3a3a4d01a (diff) | |
| download | upstream-34643f24ed079cffcef7305718987f6ecdcbf833.tar.gz upstream-34643f24ed079cffcef7305718987f6ecdcbf833.tar.bz2 upstream-34643f24ed079cffcef7305718987f6ecdcbf833.zip | |
mac80211: update to wireless-testing 2011-04-06
adds some more pending patches which (among other things) fix the 'failed to stop RX DMA' messages
SVN-Revision: 26506
Diffstat (limited to 'package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch')
| -rw-r--r-- | package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch b/package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch new file mode 100644 index 0000000000..9e188fc627 --- /dev/null +++ b/package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch @@ -0,0 +1,27 @@ +--- a/drivers/net/wireless/ath/ath9k/recv.c ++++ b/drivers/net/wireless/ath/ath9k/recv.c +@@ -956,6 +956,9 @@ static int ath9k_rx_skb_preprocess(struc + struct ieee80211_rx_status *rx_status, + bool *decrypt_error) + { ++ struct ath_hw *ah = common->ah; ++ int noise; ++ + memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); + + /* +@@ -976,7 +979,13 @@ static int ath9k_rx_skb_preprocess(struc + + rx_status->band = hw->conf.channel->band; + rx_status->freq = hw->conf.channel->center_freq; +- rx_status->signal = ATH_DEFAULT_NOISE_FLOOR + rx_stats->rs_rssi; ++ ++ if (ah->curchan && ah->curchan->noisefloor) ++ noise = ah->curchan->noisefloor; ++ else ++ noise = ATH_DEFAULT_NOISE_FLOOR; ++ ++ rx_status->signal = noise + rx_stats->rs_rssi; + rx_status->antenna = rx_stats->rs_antenna; + rx_status->flag |= RX_FLAG_MACTIME_MPDU; + |