diff options
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index d77ff7090630..4acc5fc402fa 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -261,12 +261,14 @@ struct ieee80211_tx_latency_stat { * "the" transmit rate * @last_rx_rate_idx: rx status rate index of the last data packet * @last_rx_rate_flag: rx status flag of the last data packet + * @last_rx_rate_vht_flag: rx status vht flag of the last data packet * @last_rx_rate_vht_nss: rx status nss of last data packet * @lock: used for locking all fields that require locking, see comments * in the header file. * @drv_unblock_wk: used for driver PS unblocking * @listen_interval: listen interval of this station, when we're acting as AP * @_flags: STA flags, see &enum ieee80211_sta_info_flags, do not use directly + * @ps_lock: used for powersave (when mac80211 is the AP) related locking * @ps_tx_buf: buffers (per AC) of frames to transmit to this station * when it leaves power saving state or polls * @tx_filtered: buffers (per AC) of frames we already tried to @@ -356,10 +358,8 @@ struct sta_info { /* use the accessors defined below */ unsigned long _flags; - /* - * STA powersave frame queues, no more than the internal - * locking required. - */ + /* STA powersave lock and frame queues */ + spinlock_t ps_lock; struct sk_buff_head ps_tx_buf[IEEE80211_NUM_ACS]; struct sk_buff_head tx_filtered[IEEE80211_NUM_ACS]; unsigned long driver_buffered_tids; @@ -397,6 +397,7 @@ struct sta_info { struct ieee80211_tx_rate last_tx_rate; int last_rx_rate_idx; u32 last_rx_rate_flag; + u32 last_rx_rate_vht_flag; u8 last_rx_rate_vht_nss; u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1]; |