diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-05-31 19:21:41 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-06-03 19:01:07 (GMT) |
| commit | 5a6f78afdabeb8b8e0811547fb98813323abf888 (patch) | |
| tree | c07b2091a53f0f6929cceffeffa14e64ffc6fbaf /drivers/net/wireless | |
| parent | 10f8113ecb76eea72f96c7cfb72d7fed7c282565 (diff) | |
| download | linux-fsl-qoriq-5a6f78afdabeb8b8e0811547fb98813323abf888.tar.xz | |
ath9k: show excessive-retry MPDUs in debugfs
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 7230d65..22d3a26 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -600,6 +600,7 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf, PR("MPDUs Queued: ", queued); PR("MPDUs Completed: ", completed); + PR("MPDUs XRetried: ", xretries); PR("Aggregates: ", a_aggr); PR("AMPDUs Queued HW:", a_queued_hw); PR("AMPDUs Queued SW:", a_queued_sw); @@ -856,7 +857,10 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, else TX_STAT_INC(qnum, a_completed); } else { - TX_STAT_INC(qnum, completed); + if (bf_isxretried(bf)) + TX_STAT_INC(qnum, xretries); + else + TX_STAT_INC(qnum, completed); } if (ts->ts_status & ATH9K_TXERR_FIFO) diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 8ce6ad8..4a04510 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -116,6 +116,7 @@ struct ath_tx_stats { u32 tx_bytes_all; u32 queued; u32 completed; + u32 xretries; u32 a_aggr; u32 a_queued_hw; u32 a_queued_sw; |