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ath9k: fix tx queue debug counters

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25099 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-01-26 11:33:27 +00:00
parent fc69050270
commit 2fd6778e99
1 changed files with 101 additions and 0 deletions
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101
package/mac80211/patches/540-ath9k_fix_queue_debug.patch Normal file
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@ -0,0 +1,101 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -450,14 +450,15 @@ static const struct file_operations fops
.llseek = default_llseek,
};
+#define PR_QNUM(_n) sc->tx.txq_map[_n]->axq_qnum
#define PR(str, elem) \
do { \
len += snprintf(buf + len, size - len, \
"%s%13u%11u%10u%10u\n", str, \
- sc->debug.stats.txstats[WME_AC_BE].elem, \
- sc->debug.stats.txstats[WME_AC_BK].elem, \
- sc->debug.stats.txstats[WME_AC_VI].elem, \
- sc->debug.stats.txstats[WME_AC_VO].elem); \
+ sc->debug.stats.txstats[PR_QNUM(WME_AC_BE)].elem, \
+ sc->debug.stats.txstats[PR_QNUM(WME_AC_BK)].elem, \
+ sc->debug.stats.txstats[PR_QNUM(WME_AC_VI)].elem, \
+ sc->debug.stats.txstats[PR_QNUM(WME_AC_VO)].elem); \
if (len >= size) \
goto done; \
} while(0)
@@ -466,10 +467,10 @@ static const struct file_operations fops
do { \
len += snprintf(buf + len, size - len, \
"%s%13u%11u%10u%10u\n", str, \
- (unsigned int)(sc->tx.txq[ATH_TXQ_AC_BE].elem), \
- (unsigned int)(sc->tx.txq[ATH_TXQ_AC_BK].elem), \
- (unsigned int)(sc->tx.txq[ATH_TXQ_AC_VI].elem), \
- (unsigned int)(sc->tx.txq[ATH_TXQ_AC_VO].elem)); \
+ (unsigned int)(sc->tx.txq_map[WME_AC_BE]->elem), \
+ (unsigned int)(sc->tx.txq_map[WME_AC_BK]->elem), \
+ (unsigned int)(sc->tx.txq_map[WME_AC_VI]->elem), \
+ (unsigned int)(sc->tx.txq_map[WME_AC_VO]->elem)); \
if (len >= size) \
goto done; \
} while(0)
@@ -478,10 +479,10 @@ do { \
do { \
len += snprintf(buf + len, size - len, \
"%s%13i%11i%10i%10i\n", str, \
- list_empty(&sc->tx.txq[ATH_TXQ_AC_BE].elem), \
- list_empty(&sc->tx.txq[ATH_TXQ_AC_BK].elem), \
- list_empty(&sc->tx.txq[ATH_TXQ_AC_VI].elem), \
- list_empty(&sc->tx.txq[ATH_TXQ_AC_VO].elem)); \
+ list_empty(&sc->tx.txq_map[WME_AC_BE]->elem), \
+ list_empty(&sc->tx.txq_map[WME_AC_BK]->elem), \
+ list_empty(&sc->tx.txq_map[WME_AC_VI]->elem), \
+ list_empty(&sc->tx.txq_map[WME_AC_VO]->elem)); \
if (len >= size) \
goto done; \
} while (0)
@@ -528,10 +529,10 @@ static ssize_t read_file_xmit(struct fil
PR("hw-tx-proc-desc: ", txprocdesc);
len += snprintf(buf + len, size - len,
"%s%11p%11p%10p%10p\n", "txq-memory-address:",
- &(sc->tx.txq[ATH_TXQ_AC_BE]),
- &(sc->tx.txq[ATH_TXQ_AC_BK]),
- &(sc->tx.txq[ATH_TXQ_AC_VI]),
- &(sc->tx.txq[ATH_TXQ_AC_VO]));
+ &(sc->tx.txq_map[WME_AC_BE]),
+ &(sc->tx.txq_map[WME_AC_BK]),
+ &(sc->tx.txq_map[WME_AC_VI]),
+ &(sc->tx.txq_map[WME_AC_VO]));
if (len >= size)
goto done;
@@ -751,9 +752,9 @@ static ssize_t read_file_misc(struct fil
}
void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
- struct ath_tx_status *ts)
+ struct ath_tx_status *ts, struct ath_txq *txq)
{
- int qnum = skb_get_queue_mapping(bf->bf_mpdu);
+ int qnum = txq->axq_qnum;
TX_STAT_INC(qnum, tx_pkts_all);
sc->debug.stats.txstats[qnum].tx_bytes_all += bf->bf_mpdu->len;
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -175,7 +175,7 @@ int ath9k_init_debug(struct ath_hw *ah);
void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
- struct ath_tx_status *ts);
+ struct ath_tx_status *ts, struct ath_txq *txq);
void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs);
#else
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1913,7 +1913,7 @@ static void ath_tx_complete_buf(struct a
else
complete(&sc->paprd_complete);
} else {
- ath_debug_stat_tx(sc, bf, ts);
+ ath_debug_stat_tx(sc, bf, ts, txq);
ath_tx_complete(sc, skb, tx_flags,
bf->bf_state.bfs_ftype, txq);
}