diff options
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index ab0576827baf..a470e1123a55 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -55,6 +55,7 @@ * @WLAN_STA_4ADDR_EVENT: 4-addr event was already sent for this frame. * @WLAN_STA_INSERTED: This station is inserted into the hash table. * @WLAN_STA_RATE_CONTROL: rate control was initialized for this station. + * @WLAN_STA_TOFFSET_KNOWN: toffset calculated for this station is valid. */ enum ieee80211_sta_info_flags { WLAN_STA_AUTH, @@ -76,6 +77,7 @@ enum ieee80211_sta_info_flags { WLAN_STA_4ADDR_EVENT, WLAN_STA_INSERTED, WLAN_STA_RATE_CONTROL, + WLAN_STA_TOFFSET_KNOWN, }; #define STA_TID_NUM 16 @@ -101,6 +103,7 @@ enum ieee80211_sta_info_flags { * @dialog_token: dialog token for aggregation session * @timeout: session timeout value to be filled in ADDBA requests * @state: session state (see above) + * @last_tx: jiffies of last tx activity * @stop_initiator: initiator of a session stop * @tx_stop: TX DelBA frame when stopping * @buf_size: reorder buffer size at receiver @@ -122,6 +125,7 @@ struct tid_ampdu_tx { struct timer_list addba_resp_timer; struct sk_buff_head pending; unsigned long state; + unsigned long last_tx; u16 timeout; u8 dialog_token; u8 stop_initiator; @@ -139,6 +143,7 @@ struct tid_ampdu_tx { * @reorder_time: jiffies when skb was added * @session_timer: check if peer keeps Tx-ing on the TID (by timeout value) * @reorder_timer: releases expired frames from the reorder buffer. + * @last_rx: jiffies of last rx activity * @head_seq_num: head sequence number in reordering buffer. * @stored_mpdu_num: number of MPDUs in reordering buffer * @ssn: Starting Sequence Number expected to be aggregated. @@ -163,6 +168,7 @@ struct tid_ampdu_rx { unsigned long *reorder_time; struct timer_list session_timer; struct timer_list reorder_timer; + unsigned long last_rx; u16 head_seq_num; u16 stored_mpdu_num; u16 ssn; @@ -264,6 +270,10 @@ struct sta_ampdu_mlme { * @plink_timeout: timeout of peer link * @plink_timer: peer link watch timer * @plink_timer_was_running: used by suspend/resume to restore timers + * @t_offset: timing offset relative to this host + * @t_offset_setpoint: reference timing offset of this sta to be used when + * calculating clockdrift + * @ch_type: peer's channel type * @debugfs: debug filesystem info * @dead: set to true when sta is unlinked * @uploaded: set to true when sta is uploaded to the driver @@ -271,6 +281,8 @@ struct sta_ampdu_mlme { * @sta: station information we share with the driver * @sta_state: duplicates information about station state (for debug) * @beacon_loss_count: number of times beacon loss has triggered + * @supports_40mhz: tracks whether the station advertised 40 MHz support + * as we overwrite its HT parameters with the currently used value */ struct sta_info { /* General information, mostly static */ @@ -353,6 +365,9 @@ struct sta_info { enum nl80211_plink_state plink_state; u32 plink_timeout; struct timer_list plink_timer; + s64 t_offset; + s64 t_offset_setpoint; + enum nl80211_channel_type ch_type; #endif #ifdef CONFIG_MAC80211_DEBUGFS @@ -365,6 +380,8 @@ struct sta_info { unsigned int lost_packets; unsigned int beacon_loss_count; + bool supports_40mhz; + /* keep last! */ struct ieee80211_sta sta; }; @@ -490,7 +507,7 @@ void for_each_sta_info_type_check(struct ieee80211_local *local, nxt = _sta ? rcu_dereference(_sta->hnext) : NULL \ ) \ /* compare address and run code only if it matches */ \ - if (compare_ether_addr(_sta->sta.addr, (_addr)) == 0) + if (ether_addr_equal(_sta->sta.addr, (_addr))) /* * Get STA info by index, BROKEN! |