ath9k_hw: Define abstraction for tx desc access

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index affb848a2b98..457d8ddebf83 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -556,6 +556,33 @@ struct ath_hw_ops {
                           u8 rxchainmask,
                           bool longcal);
         bool (*get_isr)(struct ath_hw *ah, enum ath9k_int *masked);
+        void (*fill_txdesc)(struct ath_hw *ah, void *ds, u32 seglen,
+                            bool is_firstseg, bool is_is_lastseg,
+                            const void *ds0, dma_addr_t buf_addr,
+                            unsigned int qcu);
+        int (*proc_txdesc)(struct ath_hw *ah, void *ds,
+                           struct ath_tx_status *ts);
+        void (*set11n_txdesc)(struct ath_hw *ah, void *ds,
+                              u32 pktLen, enum ath9k_pkt_type type,
+                              u32 txPower, u32 keyIx,
+                              enum ath9k_key_type keyType,
+                              u32 flags);
+        void (*set11n_ratescenario)(struct ath_hw *ah, void *ds,
+                                void *lastds,
+                                u32 durUpdateEn, u32 rtsctsRate,
+                                u32 rtsctsDuration,
+                                struct ath9k_11n_rate_series series[],
+                                u32 nseries, u32 flags);
+        void (*set11n_aggr_first)(struct ath_hw *ah, void *ds,
+                                  u32 aggrLen);
+        void (*set11n_aggr_middle)(struct ath_hw *ah, void *ds,
+                                   u32 numDelims);
+        void (*set11n_aggr_last)(struct ath_hw *ah, void *ds);
+        void (*clr11n_aggr)(struct ath_hw *ah, void *ds);
+        void (*set11n_burstduration)(struct ath_hw *ah, void *ds,
+                                     u32 burstDuration);
+        void (*set11n_virtualmorefrag)(struct ath_hw *ah, void *ds,
+                                       u32 vmf);
 };
 
 struct ath_hw {