diff options
Diffstat (limited to 'drivers/net/wireless/ath/ar9170/ar9170.h')
-rw-r--r-- | drivers/net/wireless/ath/ar9170/ar9170.h | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/ar9170/ar9170.h b/drivers/net/wireless/ath/ar9170/ar9170.h index 17bd3eaf3e0..bb97981fb24 100644 --- a/drivers/net/wireless/ath/ar9170/ar9170.h +++ b/drivers/net/wireless/ath/ar9170/ar9170.h @@ -91,6 +91,7 @@ struct ar9170_led { struct led_classdev l; char name[32]; unsigned int toggled; + bool last_state; bool registered; }; @@ -101,7 +102,6 @@ enum ar9170_device_state { AR9170_STOPPED, AR9170_IDLE, AR9170_STARTED, - AR9170_ASSOCIATED, }; struct ar9170_rxstream_mpdu_merge { @@ -109,6 +109,11 @@ struct ar9170_rxstream_mpdu_merge { bool has_plcp; }; +#define AR9170_QUEUE_TIMEOUT 64 +#define AR9170_TX_TIMEOUT 8 +#define AR9170_JANITOR_DELAY 128 +#define AR9170_TX_INVALID_RATE 0xffffffff + struct ar9170 { struct ieee80211_hw *hw; struct mutex mutex; @@ -117,10 +122,11 @@ struct ar9170 { int (*open)(struct ar9170 *); void (*stop)(struct ar9170 *); - int (*tx)(struct ar9170 *, struct sk_buff *, bool, unsigned int); + int (*tx)(struct ar9170 *, struct sk_buff *); int (*exec_cmd)(struct ar9170 *, enum ar9170_cmd, u32 , void *, u32 , void *); void (*callback_cmd)(struct ar9170 *, u32 , void *); + int (*flush)(struct ar9170 *); /* interface mode settings */ struct ieee80211_vif *vif; @@ -140,7 +146,7 @@ struct ar9170 { struct work_struct filter_config_work; u64 cur_mc_hash, want_mc_hash; u32 cur_filter, want_filter; - unsigned int filter_changed; + unsigned long filter_changed; unsigned int filter_state; bool sniffer_enabled; @@ -177,10 +183,10 @@ struct ar9170 { struct ar9170_eeprom eeprom; struct ath_regulatory regulatory; - /* global tx status for unregistered Stations. */ - struct sk_buff_head global_tx_status; - struct sk_buff_head global_tx_status_waste; - struct delayed_work tx_status_janitor; + /* tx queues - as seen by hw - */ + struct sk_buff_head tx_pending[__AR9170_NUM_TXQ]; + struct sk_buff_head tx_status[__AR9170_NUM_TXQ]; + struct delayed_work tx_janitor; /* rxstream mpdu merge */ struct ar9170_rxstream_mpdu_merge rx_mpdu; @@ -189,13 +195,21 @@ struct ar9170 { }; struct ar9170_sta_info { - struct sk_buff_head tx_status[__AR9170_NUM_TXQ]; }; -#define IS_STARTED(a) (a->state >= AR9170_STARTED) -#define IS_ACCEPTING_CMD(a) (a->state >= AR9170_IDLE) +#define AR9170_TX_FLAG_WAIT_FOR_ACK BIT(0) +#define AR9170_TX_FLAG_NO_ACK BIT(1) +#define AR9170_TX_FLAG_BLOCK_ACK BIT(2) + +struct ar9170_tx_info { + unsigned long timeout; + unsigned int flags; +}; + +#define IS_STARTED(a) (((struct ar9170 *)a)->state >= AR9170_STARTED) +#define IS_ACCEPTING_CMD(a) (((struct ar9170 *)a)->state >= AR9170_IDLE) -#define AR9170_FILTER_CHANGED_PROMISC BIT(0) +#define AR9170_FILTER_CHANGED_MODE BIT(0) #define AR9170_FILTER_CHANGED_MULTICAST BIT(1) #define AR9170_FILTER_CHANGED_FRAMEFILTER BIT(2) @@ -204,8 +218,9 @@ void *ar9170_alloc(size_t priv_size); int ar9170_register(struct ar9170 *ar, struct device *pdev); void ar9170_rx(struct ar9170 *ar, struct sk_buff *skb); void ar9170_unregister(struct ar9170 *ar); -void ar9170_handle_tx_status(struct ar9170 *ar, struct sk_buff *skb, - bool update_statistics, u16 tx_status); +void ar9170_tx_callback(struct ar9170 *ar, struct sk_buff *skb); +void ar9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len); +int ar9170_nag_limiter(struct ar9170 *ar); /* MAC */ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb); @@ -215,6 +230,9 @@ int ar9170_update_multicast(struct ar9170 *ar); int ar9170_update_frame_filter(struct ar9170 *ar); int ar9170_set_operating_mode(struct ar9170 *ar); int ar9170_set_beacon_timers(struct ar9170 *ar); +int ar9170_set_dyn_sifs_ack(struct ar9170 *ar); +int ar9170_set_slot_time(struct ar9170 *ar); +int ar9170_set_basic_rates(struct ar9170 *ar); int ar9170_set_hwretry_limit(struct ar9170 *ar, u32 max_retry); int ar9170_update_beacon(struct ar9170 *ar); void ar9170_new_beacon(struct work_struct *work); |