ath9k: Remove bf_dmacontext.

[net-next-2.6.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 c8ff417f6c1066b8c672bda666d239f870c414d4..973c919fdd27f5ece00c29a023c598f9054d4f2f 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -239,13 +239,11 @@ struct ath_buf {
        struct sk_buff *bf_mpdu;        /* enclosing frame structure */
        void *bf_desc;                  /* virtual addr of desc */
        dma_addr_t bf_daddr;            /* physical addr of desc */
-       dma_addr_t bf_buf_addr;         /* physical addr of data buffer */
+       dma_addr_t bf_buf_addr; /* physical addr of data buffer, for DMA */
        bool bf_stale;
-       bool bf_isnullfunc;
        bool bf_tx_aborted;
        u16 bf_flags;
        struct ath_buf_state bf_state;
-       dma_addr_t bf_dmacontext;
        struct ath_wiphy *aphy;
 };
 
@@ -254,7 +252,7 @@ struct ath_atx_tid {
        struct list_head buf_q;
        struct ath_node *an;
        struct ath_atx_ac *ac;
-       struct ath_buf *tx_buf[ATH_TID_MAX_BUFS];
+       unsigned long tx_buf[BITS_TO_LONGS(ATH_TID_MAX_BUFS)];
        u16 seq_start;
        u16 seq_next;
        u16 baw_size;
@@ -345,12 +343,10 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 void ath_tx_tasklet(struct ath_softc *sc);
 void ath_tx_edma_tasklet(struct ath_softc *sc);
 void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb);
-bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno);
-void ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
-                      u16 tid, u16 *ssn);
+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
+                     u16 tid, u16 *ssn);
 void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
 void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
-void ath9k_enable_ps(struct ath_softc *sc);
 
 /********/
 /* VIFs */
@@ -563,7 +559,6 @@ struct ath_ant_comb {
 #define SC_OP_RXFLUSH                BIT(7)
 #define SC_OP_LED_ASSOCIATED         BIT(8)
 #define SC_OP_LED_ON                 BIT(9)
-#define SC_OP_SCANNING               BIT(10)
 #define SC_OP_TSF_RESET              BIT(11)
 #define SC_OP_BT_PRIORITY_DETECTED   BIT(12)
 #define SC_OP_BT_SCAN               BIT(13)
@@ -575,8 +570,6 @@ struct ath_ant_comb {
 #define PS_WAIT_FOR_PSPOLL_DATA   BIT(2)
 #define PS_WAIT_FOR_TX_ACK        BIT(3)
 #define PS_BEACON_SYNC            BIT(4)
-#define PS_NULLFUNC_COMPLETED     BIT(5)
-#define PS_ENABLED                BIT(6)
 
 struct ath_wiphy;
 struct ath_rate_table;
@@ -599,6 +592,8 @@ struct ath_softc {
        struct delayed_work wiphy_work;
        unsigned long wiphy_scheduler_int;
        int wiphy_scheduler_index;
+       struct survey_info *cur_survey;
+       struct survey_info survey[ATH9K_NUM_CHANNELS];
 
        struct tasklet_struct intr_tq;
        struct tasklet_struct bcon_tasklet;
@@ -627,8 +622,6 @@ struct ath_softc {
        struct ath_rx rx;
        struct ath_tx tx;
        struct ath_beacon beacon;
-       const struct ath_rate_table *cur_rate_table;
-       enum wireless_mode cur_rate_mode;
        struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
 
        struct ath_led radio_led;