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Commit 5a6f78af authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
Browse files

ath9k: show excessive-retry MPDUs in debugfs 



Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 10f8113e

drivers/net/wireless/ath/ath9k/debug.c

+5 −1
Original line number Diff line number Diff line
@@ -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);
@@ -856,6 +857,9 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, 
		else

			TX_STAT_INC(qnum, a_completed);

	} else {

		if (bf_isxretried(bf))

			TX_STAT_INC(qnum, xretries);

		else

			TX_STAT_INC(qnum, completed);

	}

drivers/net/wireless/ath/ath9k/debug.h

+1 −0
Original line number Diff line number Diff line
@@ -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;