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-rw-r--r--package/b43/src/dma.h17
1 files changed, 14 insertions, 3 deletions
diff --git a/package/b43/src/dma.h b/package/b43/src/dma.h
index c0d6b69e65..d1eb5c0848 100644
--- a/package/b43/src/dma.h
+++ b/package/b43/src/dma.h
@@ -181,7 +181,6 @@ struct b43_dmadesc_meta {
dma_addr_t dmaaddr;
/* ieee80211 TX status. Only used once per 802.11 frag. */
bool is_last_fragment;
- struct ieee80211_tx_status txstat;
};
struct b43_dmaring;
@@ -245,6 +244,9 @@ 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 +255,13 @@ 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)
@@ -276,10 +284,13 @@ void b43_dma_get_tx_stats(struct b43_wldev *dev,
struct ieee80211_tx_queue_stats *stats);
int b43_dma_tx(struct b43_wldev *dev,
- struct sk_buff *skb, struct ieee80211_tx_control *ctl);
+ struct sk_buff *skb);
void b43_dma_handle_txstatus(struct b43_wldev *dev,
const struct b43_txstatus *status);
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_ */