Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

[karo-tx-linux.git] / drivers / net / wireless / ath / ath9k / ath9k.h

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 4866550ddd965eb0370133bc21ad55b22e29b240..fe39eb4c42a1f37b6357b7550b1dffeed572dac9 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -308,6 +308,7 @@ struct ath_rx {
        u8 defant;
        u8 rxotherant;
        u32 *rxlink;
+       u32 num_pkts;
        unsigned int rxfilter;
        spinlock_t rxbuflock;
        struct list_head rxbuf;
@@ -326,6 +327,9 @@ int ath_rx_init(struct ath_softc *sc, int nbufs);
 void ath_rx_cleanup(struct ath_softc *sc);
 int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp);
 struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
+void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq);
+void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq);
+void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq);
 void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
 bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx);
 void ath_draintxq(struct ath_softc *sc,
@@ -415,9 +419,9 @@ int ath_beaconq_config(struct ath_softc *sc);
 void ath_set_beacon(struct ath_softc *sc);
 void ath9k_set_beaconing_status(struct ath_softc *sc, bool status);
 
-/*******/
-/* ANI */
-/*******/
+/*******************/
+/* Link Monitoring */
+/*******************/
 
 #define ATH_STA_SHORT_CALINTERVAL 1000    /* 1 second */
 #define ATH_AP_SHORT_CALINTERVAL  100     /* 100 ms */
@@ -428,7 +432,9 @@ void ath9k_set_beaconing_status(struct ath_softc *sc, bool status);
 #define ATH_RESTART_CALINTERVAL   1200000 /* 20 minutes */
 
 #define ATH_PAPRD_TIMEOUT      100 /* msecs */
+#define ATH_PLL_WORK_INTERVAL   100
 
+void ath_tx_complete_poll_work(struct work_struct *work);
 void ath_reset_work(struct work_struct *work);
 void ath_hw_check(struct work_struct *work);
 void ath_hw_pll_work(struct work_struct *work);
@@ -437,22 +443,31 @@ void ath_start_rx_poll(struct ath_softc *sc, u8 nbeacon);
 void ath_paprd_calibrate(struct work_struct *work);
 void ath_ani_calibrate(unsigned long data);
 void ath_start_ani(struct ath_common *common);
+int ath_update_survey_stats(struct ath_softc *sc);
+void ath_update_survey_nf(struct ath_softc *sc, int channel);
 
 /**********/
 /* BTCOEX */
 /**********/
 
+enum bt_op_flags {
+       BT_OP_PRIORITY_DETECTED,
+       BT_OP_SCAN,
+};
+
 struct ath_btcoex {
        bool hw_timer_enabled;
        spinlock_t btcoex_lock;
        struct timer_list period_timer; /* Timer for BT period */
        u32 bt_priority_cnt;
        unsigned long bt_priority_time;
+       unsigned long op_flags;
        int bt_stomp_type; /* Types of BT stomping */
        u32 btcoex_no_stomp; /* in usec */
        u32 btcoex_period; /* in usec */
        u32 btscan_no_stomp; /* in usec */
        u32 duty_cycle;
+       u32 bt_wait_time;
        struct ath_gen_timer *no_stomp_timer; /* Timer for no BT stomping */
        struct ath_mci_profile mci;
 };
@@ -514,8 +529,10 @@ static inline void ath_deinit_leds(struct ath_softc *sc)
 }
 #endif
 
-
+/*******************************/
 /* Antenna diversity/combining */
+/*******************************/
+
 #define ATH_ANT_RX_CURRENT_SHIFT 4
 #define ATH_ANT_RX_MAIN_SHIFT 2
 #define ATH_ANT_RX_MASK 0x3
@@ -568,6 +585,9 @@ struct ath_ant_comb {
        unsigned long scan_start_time;
 };
 
+void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs);
+void ath_ant_comb_update(struct ath_softc *sc);
+
 /********************/
 /* Main driver core */
 /********************/
@@ -585,15 +605,15 @@ struct ath_ant_comb {
 #define ATH_TXPOWER_MAX         100     /* .5 dBm units */
 #define ATH_RATE_DUMMY_MARKER   0
 
-#define SC_OP_INVALID                BIT(0)
-#define SC_OP_BEACONS                BIT(1)
-#define SC_OP_OFFCHANNEL             BIT(2)
-#define SC_OP_RXFLUSH                BIT(3)
-#define SC_OP_TSF_RESET              BIT(4)
-#define SC_OP_BT_PRIORITY_DETECTED   BIT(5)
-#define SC_OP_BT_SCAN                BIT(6)
-#define SC_OP_ANI_RUN                BIT(7)
-#define SC_OP_PRIM_STA_VIF           BIT(8)
+enum sc_op_flags {
+       SC_OP_INVALID,
+       SC_OP_BEACONS,
+       SC_OP_RXFLUSH,
+       SC_OP_TSF_RESET,
+       SC_OP_ANI_RUN,
+       SC_OP_PRIM_STA_VIF,
+       SC_OP_HW_RESET,
+};
 
 /* Powersave flags */
 #define PS_WAIT_FOR_BEACON        BIT(0)
@@ -639,9 +659,9 @@ struct ath_softc {
        struct completion paprd_complete;
 
        unsigned int hw_busy_count;
+       unsigned long sc_flags;
 
        u32 intrstatus;
-       u32 sc_flags; /* SC_OP_* */
        u16 ps_flags; /* PS_* */
        u16 curtxpow;
        bool ps_enabled;
@@ -679,6 +699,7 @@ struct ath_softc {
 #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
        struct ath_btcoex btcoex;
        struct ath_mci_coex mci_coex;
+       struct work_struct mci_work;
 #endif
 
        struct ath_descdma txsdma;
@@ -701,6 +722,7 @@ extern int ath9k_modparam_nohwcrypt;
 extern int led_blink;
 extern bool is_ath9k_unloaded;
 
+u8 ath9k_parse_mpdudensity(u8 mpdudensity);
 irqreturn_t ath_isr(int irq, void *dev);
 int ath9k_init_device(u16 devid, struct ath_softc *sc,
                    const struct ath_bus_ops *bus_ops);
@@ -737,5 +759,4 @@ void ath9k_calculate_iter_data(struct ieee80211_hw *hw,
                               struct ieee80211_vif *vif,
                               struct ath9k_vif_iter_data *iter_data);
 
-
 #endif /* ATH9K_H */