From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
To: <linville@tuxdriver.com>
Cc: <linux-wireless@vger.kernel.org>
Subject: [PATCH 7/7] ath9k: Add MCI interrupt to debugfs statistics
Date: Mon, 14 May 2012 07:23:47 +0530 [thread overview]
Message-ID: <20400.26027.602254.846904@gargle.gargle.HOWL> (raw)
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
---
drivers/net/wireless/ath/ath9k/debug.c | 3 +++
drivers/net/wireless/ath/ath9k/debug.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index fde700c..c134dda 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -374,6 +374,8 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status)
sc->debug.stats.istats.dtim++;
if (status & ATH9K_INT_TSFOOR)
sc->debug.stats.istats.tsfoor++;
+ if (status & ATH9K_INT_MCI)
+ sc->debug.stats.istats.mci++;
}
static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
@@ -418,6 +420,7 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
PR_IS("DTIMSYNC", dtimsync);
PR_IS("DTIM", dtim);
PR_IS("TSFOOR", tsfoor);
+ PR_IS("MCI", mci);
PR_IS("TOTAL", total);
len += snprintf(buf + len, mxlen - len,
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index c34da09..d0f851c 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -86,6 +86,7 @@ struct ath_interrupt_stats {
u32 dtim;
u32 bb_watchdog;
u32 tsfoor;
+ u32 mci;
/* Sync-cause stats */
u32 sync_cause_all;
--
1.7.10.2
reply other threads:[~2012-05-14 1:54 UTC|newest]
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