diff options
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 42 |
1 files changed, 11 insertions, 31 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 109db787ccb..a6b51862a89 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -167,8 +167,6 @@ struct sta_ampdu_mlme { * @lock: used for locking all fields that require locking, see comments * in the header file. * @flaglock: spinlock for flags accesses - * @ht_info: HT capabilities of this STA - * @supp_rates: Bitmap of supported rates (per band) * @addr: MAC address of this STA * @aid: STA's unique AID (1..2007, 0 = not assigned yet), * only used in AP (and IBSS?) mode @@ -191,20 +189,15 @@ struct sta_ampdu_mlme { * @last_qual: qual of last received frame from this STA * @last_noise: noise of last received frame from this STA * @last_seq_ctrl: last received seq/frag number from this STA (per RX queue) - * @wme_rx_queue: TBD * @tx_filtered_count: TBD * @tx_retry_failed: TBD * @tx_retry_count: TBD - * @tx_num_consecutive_failures: TBD - * @tx_num_mpdu_ok: TBD - * @tx_num_mpdu_fail: TBD * @fail_avg: moving percentage of failed MSDUs * @tx_packets: number of RX/TX MSDUs * @tx_bytes: TBD * @tx_fragments: number of transmitted MPDUs - * @txrate_idx: TBD - * @last_txrate_idx: TBD - * @wme_tx_queue: TBD + * @last_txrate_idx: Index of the last used transmit rate + * @tid_seq: TBD * @ampdu_mlme: TBD * @timer_to_tid: identity mapping to ID timers * @tid_to_tx_q: map tid to tx queue @@ -217,6 +210,7 @@ struct sta_ampdu_mlme { * @plink_timeout: TBD * @plink_timer: TBD * @debugfs: debug filesystem info + * @sta: station information we share with the driver */ struct sta_info { /* General information, mostly static */ @@ -229,10 +223,7 @@ struct sta_info { void *rate_ctrl_priv; spinlock_t lock; spinlock_t flaglock; - struct ieee80211_ht_info ht_info; - u64 supp_rates[IEEE80211_NUM_BANDS]; - u8 addr[ETH_ALEN]; - u16 aid; + u16 listen_interval; /* @@ -265,17 +256,10 @@ struct sta_info { int last_qual; int last_noise; __le16 last_seq_ctrl[NUM_RX_DATA_QUEUES]; -#ifdef CONFIG_MAC80211_DEBUG_COUNTERS - unsigned int wme_rx_queue[NUM_RX_DATA_QUEUES]; -#endif /* Updated from TX status path only, no locking requirements */ unsigned long tx_filtered_count; unsigned long tx_retry_failed, tx_retry_count; - /* TODO: update in generic code not rate control? */ - u32 tx_num_consecutive_failures; - u32 tx_num_mpdu_ok; - u32 tx_num_mpdu_fail; /* moving percentage of failed MSDUs */ unsigned int fail_avg; @@ -283,12 +267,8 @@ struct sta_info { unsigned long tx_packets; unsigned long tx_bytes; unsigned long tx_fragments; - int txrate_idx; - int last_txrate_idx; + unsigned int last_txrate_idx; u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1]; -#ifdef CONFIG_MAC80211_DEBUG_COUNTERS - unsigned int wme_tx_queue[NUM_RX_DATA_QUEUES]; -#endif /* * Aggregation information, locked with lock. @@ -319,13 +299,12 @@ struct sta_info { struct dentry *num_ps_buf_frames; struct dentry *inactive_ms; struct dentry *last_seq_ctrl; -#ifdef CONFIG_MAC80211_DEBUG_COUNTERS - struct dentry *wme_rx_queue; - struct dentry *wme_tx_queue; -#endif struct dentry *agg_status; } debugfs; #endif + + /* keep last! */ + struct ieee80211_sta sta; }; static inline enum plink_state sta_plink_state(struct sta_info *sta) @@ -425,7 +404,7 @@ static inline u32 get_sta_flags(struct sta_info *sta) /* * Get a STA info, must have be under RCU read lock. */ -struct sta_info *sta_info_get(struct ieee80211_local *local, u8 *addr); +struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr); /* * Get STA info by index, BROKEN! */ @@ -451,7 +430,6 @@ int sta_info_insert(struct sta_info *sta); * has already unlinked it. */ void sta_info_unlink(struct sta_info **sta); -void __sta_info_unlink(struct sta_info **sta); void sta_info_destroy(struct sta_info *sta); void sta_info_set_tim_bit(struct sta_info *sta); @@ -463,5 +441,7 @@ void sta_info_stop(struct ieee80211_local *local); int sta_info_flush(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata); void sta_info_flush_delayed(struct ieee80211_sub_if_data *sdata); +void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata, + unsigned long exp_time); #endif /* STA_INFO_H */ |