diff options
| author | Ron Rindjunsky <ron.rindjunsky@intel.com> | 2008-01-28 14:07:24 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:19:18 -0500 |
| commit | fe01b477bbd23e69c3bdc6bce5be510ddad8297d (patch) | |
| tree | 353471f96adb7580b7940c3b7cf6df4f8f0044a2 /drivers/net/wireless/iwlwifi/iwl-4965.h | |
| parent | 8114fcf185c58b23dc9fcaf4944b59b4c1407b39 (diff) | |
iwlwifi: A-MPDU Tx conform flows to mac80211
This patch alters the current iwlwifi behavior to fit the flows introduced
by the mac80211, mainly queues handling and start/stop call backs flows
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-4965.h index 4992b8a06367..47c7f3ffe369 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965.h @@ -433,7 +433,6 @@ struct iwl4965_rx_queue { #define IWL_INVALID_VALUE -1 #ifdef CONFIG_IWL4965_HT -#ifdef CONFIG_IWL4965_HT_AGG /** * struct iwl4965_ht_agg -- aggregation status while waiting for block-ack * @txq_id: Tx queue used for Tx attempt @@ -453,19 +452,22 @@ struct iwl4965_ht_agg { u16 frame_count; u16 wait_for_ba; u16 start_idx; - u32 bitmap0; - u32 bitmap1; + u64 bitmap; u32 rate_n_flags; +#define IWL_AGG_OFF 0 +#define IWL_AGG_ON 1 +#define IWL_EMPTYING_HW_QUEUE_ADDBA 2 +#define IWL_EMPTYING_HW_QUEUE_DELBA 3 + u8 state; }; -#endif /* CONFIG_IWL4965_HT_AGG */ + #endif /* CONFIG_IWL4965_HT */ struct iwl4965_tid_data { u16 seq_number; + u16 tfds_in_queue; #ifdef CONFIG_IWL4965_HT -#ifdef CONFIG_IWL4965_HT_AGG struct iwl4965_ht_agg agg; -#endif /* CONFIG_IWL4965_HT_AGG */ #endif /* CONFIG_IWL4965_HT */ }; @@ -743,7 +745,7 @@ extern u8 iwl4965_hw_find_station(struct iwl4965_priv *priv, const u8 *bssid); extern int iwl4965_hw_channel_switch(struct iwl4965_priv *priv, u16 channel); extern int iwl4965_tx_queue_reclaim(struct iwl4965_priv *priv, int txq_id, int index); - +extern int iwl4965_queue_space(const struct iwl4965_queue *q); struct iwl4965_priv; /* @@ -778,6 +780,8 @@ extern void iwl4965_set_ht_add_station(struct iwl4965_priv *priv, u8 index, extern int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw, enum ieee80211_ampdu_mlme_action action, const u8 *addr, u16 tid, u16 *ssn); +extern int iwl4965_check_empty_hw_queue(struct iwl4965_priv *priv, int sta_id, + u8 tid, int txq_id); #ifdef CONFIG_IWL4965_HT_AGG extern void iwl4965_turn_off_agg(struct iwl4965_priv *priv, u8 tid); extern void iwl4965_tl_get_stats(struct iwl4965_priv *priv, @@ -855,7 +859,7 @@ struct iwl4965_agg_control { u32 ba_timeout; struct iwl4965_traffic_load traffic_load[TID_MAX_LOAD_COUNT]; }; -#endif /*CONFIG_IWL4965_HT_AGG */ +#endif /*CONFIG_IWL4965_HT_AGG */ struct iwl4965_lq_mngr { #ifdef CONFIG_IWL4965_HT_AGG |