diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 536663e3ee11..86780e68b31e 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -116,10 +116,35 @@ struct ath_tx_stats { u32 delim_underrun; }; +/** + * struct ath_rx_stats - RX Statistics + * @crc_err: No. of frames with incorrect CRC value + * @decrypt_crc_err: No. of frames whose CRC check failed after + decryption process completed + * @phy_err: No. of frames whose reception failed because the PHY + encountered an error + * @mic_err: No. of frames with incorrect TKIP MIC verification failure + * @pre_delim_crc_err: Pre-Frame delimiter CRC error detections + * @post_delim_crc_err: Post-Frame delimiter CRC error detections + * @decrypt_busy_err: Decryption interruptions counter + * @phy_err_stats: Individual PHY error statistics + */ +struct ath_rx_stats { + u32 crc_err; + u32 decrypt_crc_err; + u32 phy_err; + u32 mic_err; + u32 pre_delim_crc_err; + u32 post_delim_crc_err; + u32 decrypt_busy_err; + u32 phy_err_stats[ATH9K_PHYERR_MAX]; +}; + struct ath_stats { struct ath_interrupt_stats istats; struct ath_rc_stats rcstats[RATE_TABLE_SIZE]; struct ath_tx_stats txstats[ATH9K_NUM_TX_QUEUES]; + struct ath_rx_stats rxstats; }; struct ath9k_debug { @@ -130,6 +155,7 @@ struct ath9k_debug { struct dentry *debugfs_rcstat; struct dentry *debugfs_wiphy; struct dentry *debugfs_xmit; + struct dentry *debugfs_recv; struct ath_stats stats; }; @@ -142,6 +168,7 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status); void ath_debug_stat_rc(struct ath_softc *sc, int final_rate); void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf); +void ath_debug_stat_rx(struct ath_softc *sc, struct ath_buf *bf); void ath_debug_stat_retries(struct ath_softc *sc, int rix, int xretries, int retries, u8 per); @@ -181,6 +208,11 @@ static inline void ath_debug_stat_tx(struct ath_softc *sc, { } +static inline void ath_debug_stat_rx(struct ath_softc *sc, + struct ath_buf *bf) +{ +} + static inline void ath_debug_stat_retries(struct ath_softc *sc, int rix, int xretries, int retries, u8 per) { |