diff options
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index adc30045f99..4208dbd5861 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -203,6 +203,7 @@ struct tid_ampdu_rx { * driver requested to close until the work for it runs * @mtx: mutex to protect all TX data (except non-NULL assignments * to tid_tx[idx], which are protected by the sta spinlock) + * tid_start_tx is also protected by sta->lock. */ struct sta_ampdu_mlme { struct mutex mtx; @@ -297,6 +298,9 @@ struct sta_ampdu_mlme { * @rcu_head: RCU head used for freeing this station struct * @cur_max_bandwidth: maximum bandwidth to use for TX to the station, * taken from HT/VHT capabilities or VHT operating mode notification + * @chains: chains ever used for RX from this station + * @chain_signal_last: last signal (per chain) + * @chain_signal_avg: signal average (per chain) */ struct sta_info { /* General information, mostly static */ @@ -344,6 +348,11 @@ struct sta_info { int last_signal; struct ewma avg_signal; int last_ack_signal; + + u8 chains; + s8 chain_signal_last[IEEE80211_MAX_CHAINS]; + struct ewma chain_signal_avg[IEEE80211_MAX_CHAINS]; + /* Plus 1 for non-QoS frames */ __le16 last_seq_ctrl[IEEE80211_NUM_TIDS + 1]; |