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author | Felix Fietkau <nbd@openwrt.org> | 2011-08-11 13:52:27 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2011-08-11 13:52:27 +0000 |
commit | 400f75a1b657eceb5e661adb5bf56c2498b4a2ff (patch) | |
tree | 1d85da294b86812834c0c0ba2c7ef076e866bbdb /package/mac80211/patches/530-ath9k_noise_dbm_fixup.patch | |
parent | ce2ced73118dfd1dab21392f91cda19f005f949d (diff) | |
download | master-31e0f0ae-400f75a1b657eceb5e661adb5bf56c2498b4a2ff.tar.gz master-31e0f0ae-400f75a1b657eceb5e661adb5bf56c2498b4a2ff.tar.bz2 master-31e0f0ae-400f75a1b657eceb5e661adb5bf56c2498b4a2ff.zip |
mac80211: update to 2011-08-10
SVN-Revision: 27958
Diffstat (limited to 'package/mac80211/patches/530-ath9k_noise_dbm_fixup.patch')
-rw-r--r-- | package/mac80211/patches/530-ath9k_noise_dbm_fixup.patch | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/package/mac80211/patches/530-ath9k_noise_dbm_fixup.patch b/package/mac80211/patches/530-ath9k_noise_dbm_fixup.patch deleted file mode 100644 index 4e9f38743d..0000000000 --- a/package/mac80211/patches/530-ath9k_noise_dbm_fixup.patch +++ /dev/null @@ -1,99 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/calib.c -+++ b/drivers/net/wireless/ath/ath9k/calib.c -@@ -63,6 +63,19 @@ static s16 ath9k_hw_get_default_nf(struc - return ath9k_hw_get_nf_limits(ah, chan)->nominal; - } - -+s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan) -+{ -+ s8 noise = ATH_DEFAULT_NOISE_FLOOR; -+ -+ 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); - - static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, - struct ath9k_hw_cal_data *cal, -@@ -378,6 +391,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, s - - if (!caldata) { - chan->noisefloor = nf; -+ ah->noise = ath9k_hw_getchan_noise(ah, chan); - return false; - } - -@@ -385,6 +399,7 @@ 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; - } - ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1488,6 +1488,7 @@ 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 -@@ -688,6 +688,7 @@ 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 -@@ -163,7 +163,7 @@ 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 -@@ -994,6 +994,8 @@ 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)); - - /* -@@ -1014,7 +1016,7 @@ 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; - ---- a/drivers/net/wireless/ath/ath9k/calib.h -+++ b/drivers/net/wireless/ath/ath9k/calib.h -@@ -108,6 +108,7 @@ void ath9k_init_nfcal_hist_buffer(struct - void ath9k_hw_bstuck_nfcal(struct ath_hw *ah); - void ath9k_hw_reset_calibration(struct ath_hw *ah, - struct ath9k_cal_list *currCal); -+s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan); - - - #endif /* CALIB_H */ |