diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-07 18:42:22 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-07 18:42:22 +0000 |
| commit | c0b61bdf0a1be6598e7a9072a987f4a35b71b339 (patch) | |
| tree | fcefd647370191c1eb3998e09276c0e667329a18 /package/mac80211/patches/540-ath9k_fix_reported_signal_strength.patch | |
| parent | f6577081a46ef63949e19e277653ebf36010194a (diff) | |
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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26506 3c298f89-4303-0410-b956-a3cf2f4a3e73
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 000000000..9e188fc62 --- /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; + |