1 files changed, 13 insertions, 1 deletions

diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h
index c0d6b69e6501..20acf885dba5 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/b43/dma.h
@@ -245,6 +245,9 @@ struct b43_dmaring {
         enum b43_dmatype type;
         /* Boolean. Is this ring stopped at ieee80211 level? */
         bool stopped;
+        /* The QOS priority assigned to this ring. Only used for TX rings.
+         * This is the mac80211 "queue" value. */
+        u8 queue_prio;
         /* Lock, only used for TX. */
         spinlock_t lock;
         struct b43_wldev *dev;
@@ -253,7 +256,13 @@ struct b43_dmaring {
         int max_used_slots;
         /* Last time we injected a ring overflow. */
         unsigned long last_injected_overflow;
-#endif                          /* CONFIG_B43_DEBUG */
+        /* Statistics: Number of successfully transmitted packets */
+        u64 nr_succeed_tx_packets;
+        /* Statistics: Number of failed TX packets */
+        u64 nr_failed_tx_packets;
+        /* Statistics: Total number of TX plus all retries. */
+        u64 nr_total_packet_tries;
+#endif /* CONFIG_B43_DEBUG */
 };
 
 static inline u32 b43_dma_read(struct b43_dmaring *ring, u16 offset)
@@ -282,4 +291,7 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
 
 void b43_dma_rx(struct b43_dmaring *ring);
 
+void b43_dma_direct_fifo_rx(struct b43_wldev *dev,
+                            unsigned int engine_index, bool enable);
+
 #endif /* B43_DMA_H_ */