diff options
| author | Ben Greear <greearb@candelatech.com> | 2013-03-04 15:31:16 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-03-06 16:29:01 -0500 |
| commit | 4d900389048921a703160b009b7e015005e0b007 (patch) | |
| tree | 911d5ba2a2b067af7d9c23537f9cf76352ea9f31 | |
| parent | 7c2332b8061b7d4d7cd539ced1277e78d976f3da (diff) | |
ath9k: Report txerr-filtered errors in debugfs.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 3714b971d18e..daae4d09a80a 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -537,6 +537,7 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf, PR("AMPDUs Completed:", a_completed); PR("AMPDUs Retried: ", a_retries); PR("AMPDUs XRetried: ", a_xretries); + PR("TXERR Filtered: ", txerr_filtered); PR("FIFO Underrun: ", fifo_underrun); PR("TXOP Exceeded: ", xtxop); PR("TXTIMER Expiry: ", timer_exp); @@ -756,6 +757,8 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, TX_STAT_INC(qnum, completed); } + if (ts->ts_status & ATH9K_TXERR_FILT) + TX_STAT_INC(qnum, txerr_filtered); if (ts->ts_status & ATH9K_TXERR_FIFO) TX_STAT_INC(qnum, fifo_underrun); if (ts->ts_status & ATH9K_TXERR_XTXOP) diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 410d6d8f1aa7..794a7ec83a24 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -142,6 +142,7 @@ struct ath_interrupt_stats { * @a_completed: Total AMPDUs completed * @a_retries: No. of AMPDUs retried (SW) * @a_xretries: No. of AMPDUs dropped due to xretries + * @txerr_filtered: No. of frames with TXERR_FILT flag set. * @fifo_underrun: FIFO underrun occurrences Valid only for: - non-aggregate condition. @@ -168,6 +169,7 @@ struct ath_tx_stats { u32 a_completed; u32 a_retries; u32 a_xretries; + u32 txerr_filtered; u32 fifo_underrun; u32 xtxop; u32 timer_exp; |