diff options
| -rw-r--r-- | include/linux/nl80211.h | 2 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 4 | ||||
| -rw-r--r-- | net/mac80211/Kconfig | 1 | ||||
| -rw-r--r-- | net/mac80211/cfg.c | 3 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 1 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 2 | ||||
| -rw-r--r-- | net/mac80211/sta_info.h | 3 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
8 files changed, 1 insertions, 18 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 1ce3775e9e2..037b4e49889 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -1161,7 +1161,6 @@ enum nl80211_rate_info { * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) - * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute * containing info as possible, see &enum nl80211_sta_info_txrate. * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) @@ -1179,7 +1178,6 @@ enum nl80211_sta_info { NL80211_STA_INFO_PLID, NL80211_STA_INFO_PLINK_STATE, NL80211_STA_INFO_SIGNAL, - NL80211_STA_INFO_SIGNAL_AVG, NL80211_STA_INFO_TX_BITRATE, NL80211_STA_INFO_RX_PACKETS, NL80211_STA_INFO_TX_PACKETS, diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 69e2364889f..8fd9eebd0cc 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -424,7 +424,6 @@ struct station_parameters { * @STATION_INFO_TX_RETRIES: @tx_retries filled * @STATION_INFO_TX_FAILED: @tx_failed filled * @STATION_INFO_RX_DROP_MISC: @rx_dropped_misc filled - * @STATION_INFO_SIGNAL_AVG: @signal_avg filled */ enum station_info_flags { STATION_INFO_INACTIVE_TIME = 1<<0, @@ -440,7 +439,6 @@ enum station_info_flags { STATION_INFO_TX_RETRIES = 1<<10, STATION_INFO_TX_FAILED = 1<<11, STATION_INFO_RX_DROP_MISC = 1<<12, - STATION_INFO_SIGNAL_AVG = 1<<13, }; /** @@ -487,7 +485,6 @@ struct rate_info { * @plid: mesh peer link id * @plink_state: mesh peer link state * @signal: signal strength of last received packet in dBm - * @signal_avg: signal strength average in dBm * @txrate: current unicast bitrate to this station * @rx_packets: packets received from this station * @tx_packets: packets transmitted to this station @@ -508,7 +505,6 @@ struct station_info { u16 plid; u8 plink_state; s8 signal; - s8 signal_avg; struct rate_info txrate; u32 rx_packets; u32 tx_packets; diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 798d9b9462e..4d6f8653ec8 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -6,7 +6,6 @@ config MAC80211 select CRYPTO_ARC4 select CRYPTO_AES select CRC32 - select AVERAGE ---help--- This option enables the hardware independent IEEE 802.11 networking stack. diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 92c9cf6a7d1..0c544074479 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -343,9 +343,8 @@ static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) if ((sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) || (sta->local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)) { - sinfo->filled |= STATION_INFO_SIGNAL | STATION_INFO_SIGNAL_AVG; + sinfo->filled |= STATION_INFO_SIGNAL; sinfo->signal = (s8)sta->last_signal; - sinfo->signal_avg = (s8) -ewma_read(&sta->avg_signal); } sinfo->txrate.flags = 0; diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 9dd60a74181..d2fcd22ab06 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1156,7 +1156,6 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) sta->rx_fragments++; sta->rx_bytes += rx->skb->len; sta->last_signal = status->signal; - ewma_add(&sta->avg_signal, -status->signal); /* * Change STA power saving mode only at the end of a frame diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f43fca8907f..eff58571fd7 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -244,8 +244,6 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, sta->local = local; sta->sdata = sdata; - ewma_init(&sta->avg_signal, 1000, 8); - if (sta_prepare_rate_control(local, sta, gfp)) { kfree(sta); return NULL; diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 84062e2c782..9265acadef3 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -13,7 +13,6 @@ #include <linux/types.h> #include <linux/if_ether.h> #include <linux/workqueue.h> -#include <linux/average.h> #include "key.h" /** @@ -225,7 +224,6 @@ enum plink_state { * @rx_fragments: number of received MPDUs * @rx_dropped: number of dropped MPDUs from this STA * @last_signal: signal of last received frame from this STA - * @avg_signal: moving average of signal of received frames from this STA * @last_seq_ctrl: last received seq/frag number from this STA (per RX queue) * @tx_filtered_count: number of frames the hardware filtered for this STA * @tx_retry_failed: number of frames that failed retry @@ -293,7 +291,6 @@ struct sta_info { unsigned long rx_fragments; unsigned long rx_dropped; int last_signal; - struct ewma avg_signal; __le16 last_seq_ctrl[NUM_RX_DATA_QUEUES]; /* Updated from TX status path only, no locking requirements */ diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index d06a40d1700..60555384222 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1872,9 +1872,6 @@ static int nl80211_send_station(struct sk_buff *msg, u32 pid, u32 seq, if (sinfo->filled & STATION_INFO_SIGNAL) NLA_PUT_U8(msg, NL80211_STA_INFO_SIGNAL, sinfo->signal); - if (sinfo->filled & STATION_INFO_SIGNAL_AVG) - NLA_PUT_U8(msg, NL80211_STA_INFO_SIGNAL_AVG, - sinfo->signal_avg); if (sinfo->filled & STATION_INFO_TX_BITRATE) { txrate = nla_nest_start(msg, NL80211_STA_INFO_TX_BITRATE); if (!txrate) |