From 1183e23e2f011fa8d70bb7d4aba1b2e1f4d0bc63 Mon Sep 17 00:00:00 2001 From: nbd Date: Mon, 16 May 2011 21:50:26 +0000 Subject: mac80211: update to 2011-05-13 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26912 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches/570-ath9k_noise_dbm_fixup.patch | 88 ---------------------- 1 file changed, 88 deletions(-) delete mode 100644 package/mac80211/patches/570-ath9k_noise_dbm_fixup.patch (limited to 'package/mac80211/patches/570-ath9k_noise_dbm_fixup.patch') diff --git a/package/mac80211/patches/570-ath9k_noise_dbm_fixup.patch b/package/mac80211/patches/570-ath9k_noise_dbm_fixup.patch deleted file mode 100644 index 1de6b51b4..000000000 --- a/package/mac80211/patches/570-ath9k_noise_dbm_fixup.patch +++ /dev/null @@ -1,88 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/calib.c -+++ b/drivers/net/wireless/ath/ath9k/calib.c -@@ -365,6 +365,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, s - - if (!caldata) { - chan->noisefloor = nf; -+ ah->noise = ath9k_hw_getchan_noise(ah, chan); - return false; - } - -@@ -372,6 +373,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, s - caldata->nfcal_pending = false; - ath9k_hw_update_nfcal_hist_buffer(ah, caldata, nfarray); - chan->noisefloor = h[0].privNF; -+ ah->noise = ath9k_hw_getchan_noise(ah, chan); - return true; - } - -@@ -398,10 +400,15 @@ void ath9k_init_nfcal_hist_buffer(struct - - s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan) - { -- if (!ah->curchan || !ah->curchan->noisefloor) -- return ath9k_hw_get_default_nf(ah, chan); -+ s8 noise = ATH_DEFAULT_NOISE_FLOOR; - -- return ah->curchan->noisefloor; -+ if (chan && chan->noisefloor) { -+ s8 delta = chan->noisefloor - -+ ath9k_hw_get_default_nf(ah, chan); -+ if (delta > 0) -+ noise += delta; -+ } -+ return noise; - } - EXPORT_SYMBOL(ath9k_hw_getchan_noise); - ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1286,6 +1286,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st - memset(caldata, 0, sizeof(*caldata)); - ath9k_init_nfcal_hist_buffer(ah, chan); - } -+ ah->noise = ath9k_hw_getchan_noise(ah, chan); - - if (bChannelChange && - (ah->chip_fullsleep != true) && ---- a/drivers/net/wireless/ath/ath9k/hw.h -+++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -677,6 +677,7 @@ struct ath_hw { - enum nl80211_iftype opmode; - enum ath9k_power_mode power_mode; - -+ s8 noise; - struct ath9k_hw_cal_data *caldata; - struct ath9k_pacal_info pacal_info; - struct ar5416Stats stats; ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -165,7 +165,7 @@ static void ath_update_survey_nf(struct - - if (chan->noisefloor) { - survey->filled |= SURVEY_INFO_NOISE_DBM; -- survey->noise = chan->noisefloor; -+ survey->noise = ath9k_hw_getchan_noise(ah, chan); - } - } - ---- a/drivers/net/wireless/ath/ath9k/recv.c -+++ b/drivers/net/wireless/ath/ath9k/recv.c -@@ -956,6 +956,8 @@ static int ath9k_rx_skb_preprocess(struc - struct ieee80211_rx_status *rx_status, - bool *decrypt_error) - { -+ struct ath_hw *ah = common->ah; -+ - memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); - - /* -@@ -976,7 +978,7 @@ 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; -+ rx_status->signal = ah->noise + rx_stats->rs_rssi; - rx_status->antenna = rx_stats->rs_antenna; - rx_status->flag |= RX_FLAG_MACTIME_MPDU; - -- cgit v1.2.3