ath9k: add Block ACK bitmap in sample debug
this represents the bitmap of block ACK received after the
successful transmission of an aggregate frame. also made few
changes to beautify the display
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 179da20..a5329c9 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -876,6 +876,15 @@
TX_SAMP_DBG(rssi) = ts->ts_rssi;
TX_SAMP_DBG(tid) = ts->tid;
TX_SAMP_DBG(qid) = ts->qid;
+
+ if (ts->ts_flags & ATH9K_TX_BA) {
+ TX_SAMP_DBG(ba_low) = ts->ba_low;
+ TX_SAMP_DBG(ba_high) = ts->ba_high;
+ } else {
+ TX_SAMP_DBG(ba_low) = 0;
+ TX_SAMP_DBG(ba_high) = 0;
+ }
+
sc->debug.tsidx = (sc->debug.tsidx + 1) % ATH_DBG_MAX_SAMPLES;
spin_unlock(&sc->debug.samp_lock);
@@ -1516,14 +1525,15 @@
len += snprintf(buf + len, size - len, "Tx status Dump :\n");
len += snprintf(buf + len, size - len,
"Sample rssi:- ctl0 ctl1 ctl2 ext0 ext1 ext2 comb "
- "isok rts_fail data_fail rate tid qid tx_before(ms)\n");
+ "isok rts_fail data_fail rate tid qid "
+ "ba_low ba_high tx_before(ms)\n");
for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) {
for (i = 0; i < ATH_DBG_MAX_SAMPLES; i++) {
if (!ATH_SAMP_DBG(ts[i].jiffies))
continue;
- len += snprintf(buf + len, size - len, "%4d \t"
- "%8d %4d %4d %4d %4d %4d %4d %4d %4d "
- "%4d %4d %2d %2d %d\n",
+ len += snprintf(buf + len, size - len, "%-14d"
+ "%-4d %-4d %-4d %-4d %-4d %-4d %-4d %-4d %-8d "
+ "%-9d %-4d %-3d %-3d %08x %08x %-11d\n",
sampidx,
ATH_SAMP_DBG(ts[i].rssi_ctl0),
ATH_SAMP_DBG(ts[i].rssi_ctl1),
@@ -1538,6 +1548,8 @@
ATH_SAMP_DBG(ts[i].rateindex),
ATH_SAMP_DBG(ts[i].tid),
ATH_SAMP_DBG(ts[i].qid),
+ ATH_SAMP_DBG(ts[i].ba_low),
+ ATH_SAMP_DBG(ts[i].ba_high),
jiffies_to_msecs(jiffies -
ATH_SAMP_DBG(ts[i].jiffies)));
}
@@ -1550,8 +1562,8 @@
for (i = 0; i < ATH_DBG_MAX_SAMPLES; i++) {
if (!ATH_SAMP_DBG(rs[i].jiffies))
continue;
- len += snprintf(buf + len, size - len, "%4d \t"
- "%8d %4d %4d %4d %4d %4d %4d %s %4d %02x %d\n",
+ len += snprintf(buf + len, size - len, "%-14d"
+ "%-4d %-4d %-4d %-4d %-4d %-4d %-4d %-9s %-2d %02x %-13d\n",
sampidx,
ATH_SAMP_DBG(rs[i].rssi_ctl0),
ATH_SAMP_DBG(rs[i].rssi_ctl1),
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index 39f89bc..b93e88b 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -196,6 +196,8 @@
u8 rateindex;
u8 qid;
u8 tid;
+ u32 ba_low;
+ u32 ba_high;
} ts[ATH_DBG_MAX_SAMPLES];
struct {
u64 jiffies;