diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index b0cb792..5005621 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -595,10 +595,10 @@ static const struct file_operations fops_wiphy = {
 do {									\
 	len += snprintf(buf + len, size - len,				\
 			"%s%13u%11u%10u%10u\n", str,			\
-			(unsigned int)(sc->tx.txq[WME_AC_BE].elem),	\
-			(unsigned int)(sc->tx.txq[WME_AC_BK].elem),	\
-			(unsigned int)(sc->tx.txq[WME_AC_VI].elem),	\
-			(unsigned int)(sc->tx.txq[WME_AC_VO].elem));	\
+			(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));	\
 	if (len >= size)						\
 		goto done;						\
 } while(0)
@@ -607,10 +607,10 @@ do {									\
 do {									\
 	len += snprintf(buf + len, size - len,				\
 			"%s%13i%11i%10i%10i\n", str,			\
-			list_empty(&sc->tx.txq[WME_AC_BE].elem),	\
-			list_empty(&sc->tx.txq[WME_AC_BK].elem),	\
-			list_empty(&sc->tx.txq[WME_AC_VI].elem),	\
-			list_empty(&sc->tx.txq[WME_AC_VO].elem));	\
+			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));	\
 	if (len >= size)						\
 		goto done;						\
 } while (0)
@@ -657,10 +657,10 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
 	PR("hw-tx-proc-desc: ", txprocdesc);
 	len += snprintf(buf + len, size - len,
 			"%s%11p%11p%10p%10p\n", "txq-memory-address:",
-			&(sc->tx.txq[WME_AC_BE]),
-			&(sc->tx.txq[WME_AC_BK]),
-			&(sc->tx.txq[WME_AC_VI]),
-			&(sc->tx.txq[WME_AC_VO]));
+			&(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]));
 	if (len >= size)
 		goto done;
 
@@ -777,6 +777,99 @@ done:
 	return retval;
 }
 
+static ssize_t read_file_misc(struct file *file, char __user *user_buf,
+			      size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+	struct ath_hw *ah = sc->sc_ah;
+	char *buf;
+	unsigned int len = 0, size = 8000;
+	ssize_t retval = 0;
+	const char *tmp;
+	unsigned int reg;
+
+	buf = kzalloc(size, GFP_KERNEL);
+	if (buf == NULL)
+		return -ENOMEM;
+
+	switch (sc->sc_ah->opmode) {
+	case  NL80211_IFTYPE_ADHOC:
+		tmp = "ADHOC";
+		break;
+	case  NL80211_IFTYPE_MESH_POINT:
+		tmp = "MESH";
+		break;
+	case  NL80211_IFTYPE_AP:
+		tmp = "AP";
+		break;
+	case  NL80211_IFTYPE_STATION:
+		tmp = "STATION";
+		break;
+	default:
+		tmp = "???";
+		break;
+	}
+
+	len += snprintf(buf + len, size - len,
+			"curbssid: %pM\n"
+			"OP-Mode: %s(%i)\n"
+			"Beacon-Timer-Register: 0x%x\n",
+			common->curbssid,
+			tmp, (int)(sc->sc_ah->opmode),
+			REG_READ(ah, AR_BEACON_PERIOD));
+
+	reg = REG_READ(ah, AR_TIMER_MODE);
+	len += snprintf(buf + len, size - len, "Timer-Mode-Register: 0x%x (",
+			reg);
+	if (reg & AR_TBTT_TIMER_EN)
+		len += snprintf(buf + len, size - len, "TBTT ");
+	if (reg & AR_DBA_TIMER_EN)
+		len += snprintf(buf + len, size - len, "DBA ");
+	if (reg & AR_SWBA_TIMER_EN)
+		len += snprintf(buf + len, size - len, "SWBA ");
+	if (reg & AR_HCF_TIMER_EN)
+		len += snprintf(buf + len, size - len, "HCF ");
+	if (reg & AR_TIM_TIMER_EN)
+		len += snprintf(buf + len, size - len, "TIM ");
+	if (reg & AR_DTIM_TIMER_EN)
+		len += snprintf(buf + len, size - len, "DTIM ");
+	len += snprintf(buf + len, size - len, ")\n");
+
+	reg = sc->sc_ah->imask;
+	len += snprintf(buf + len, size - len, "imask: 0x%x (", reg);
+	if (reg & ATH9K_INT_SWBA)
+		len += snprintf(buf + len, size - len, "SWBA ");
+	if (reg & ATH9K_INT_BMISS)
+		len += snprintf(buf + len, size - len, "BMISS ");
+	if (reg & ATH9K_INT_CST)
+		len += snprintf(buf + len, size - len, "CST ");
+	if (reg & ATH9K_INT_RX)
+		len += snprintf(buf + len, size - len, "RX ");
+	if (reg & ATH9K_INT_RXHP)
+		len += snprintf(buf + len, size - len, "RXHP ");
+	if (reg & ATH9K_INT_RXLP)
+		len += snprintf(buf + len, size - len, "RXLP ");
+	if (reg & ATH9K_INT_BB_WATCHDOG)
+		len += snprintf(buf + len, size - len, "BB_WATCHDOG ");
+	/* there are other IRQs if one wanted to add them. */
+	len += snprintf(buf + len, size - len, ")\n");
+
+	len += snprintf(buf + len, size - len,
+			"VIF Counts: AP: %hi STA: %hi MESH: %hi WDS: %hi"
+			" ADHOC: %hi nvifs: %hi beacon-vifs: %hi\n",
+			sc->naps, sc->nstations, sc->nmeshes, sc->nwds,
+			sc->nadhocs, sc->nvifs, sc->nbcnvifs);
+
+	if (len > size)
+		len = size;
+
+	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+	kfree(buf);
+
+	return retval;
+}
+
 void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
 		       struct ath_tx_status *ts)
 {
@@ -822,6 +915,13 @@ static const struct file_operations fops_stations = {
 	.llseek = default_llseek,
 };
 
+static const struct file_operations fops_misc = {
+	.read = read_file_misc,
+	.open = ath9k_debugfs_open,
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
+};
+
 static ssize_t read_file_recv(struct file *file, char __user *user_buf,
 			      size_t count, loff_t *ppos)
 {
@@ -1063,6 +1163,10 @@ int ath9k_init_debug(struct ath_hw *ah)
 			sc, &fops_stations))
 		goto err;
 
+	if (!debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy,
+			sc, &fops_misc))
+		goto err;
+
 	if (!debugfs_create_file("recv", S_IRUSR, sc->debug.debugfs_phy,
 			sc, &fops_recv))
 		goto err;
