@@ -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;