1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index 64fcfad..17f6cc2 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -113,6 +113,7 @@ struct ath_interrupt_stats {
  * @puttxbuf: Number of times hardware was given txbuf to write.
  * @txstart:  Number of times hardware was told to start tx.
  * @txprocdesc:  Number of times tx descriptor was processed
+ * @txfailed:  Out-of-memory or other errors in xmit path.
  */
 struct ath_tx_stats {
 	u32 tx_pkts_all;
@@ -135,8 +136,11 @@ struct ath_tx_stats {
 	u32 puttxbuf;
 	u32 txstart;
 	u32 txprocdesc;
+	u32 txfailed;
 };
 
+#define RX_STAT_INC(c) (sc->debug.stats.rxstats.c++)
+
 /**
  * struct ath_rx_stats - RX Statistics
  * @rx_pkts_all:  No. of total frames received, including ones that
@@ -153,6 +157,13 @@ struct ath_tx_stats {
  * @post_delim_crc_err: Post-Frame delimiter CRC error detections
  * @decrypt_busy_err: Decryption interruptions counter
  * @phy_err_stats: Individual PHY error statistics
+ * @rx_len_err:  No. of frames discarded due to bad length.
+ * @rx_oom_err:  No. of frames dropped due to OOM issues.
+ * @rx_rate_err:  No. of frames dropped due to rate errors.
+ * @rx_too_many_frags_err:  Frames dropped due to too-many-frags received.
+ * @rx_drop_rxflush: No. of frames dropped due to RX-FLUSH.
+ * @rx_beacons:  No. of beacons received.
+ * @rx_frags:  No. of rx-fragements received.
  */
 struct ath_rx_stats {
 	u32 rx_pkts_all;
@@ -165,6 +176,13 @@ struct ath_rx_stats {
 	u32 post_delim_crc_err;
 	u32 decrypt_busy_err;
 	u32 phy_err_stats[ATH9K_PHYERR_MAX];
+	u32 rx_len_err;
+	u32 rx_oom_err;
+	u32 rx_rate_err;
+	u32 rx_too_many_frags_err;
+	u32 rx_drop_rxflush;
+	u32 rx_beacons;
+	u32 rx_frags;
 };
 
 enum ath_reset_type {
@@ -174,6 +192,7 @@ enum ath_reset_type {
 	RESET_TYPE_TX_ERROR,
 	RESET_TYPE_TX_HANG,
 	RESET_TYPE_PLL_HANG,
+	RESET_TYPE_MAC_HANG,
 	__RESET_TYPE_MAX
 };
 
@@ -247,6 +266,8 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs);
 
 #else
 
+#define RX_STAT_INC(c) /* NOP */
+
 static inline int ath9k_init_debug(struct ath_hw *ah)
 {
 	return 0;