diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9883186..366912f 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -679,6 +679,16 @@ void ath9k_tasklet(unsigned long data) if ((status & ATH9K_INT_FATAL) || (status & ATH9K_INT_BB_WATCHDOG)) { +#ifdef CONFIG_ATH9K_DEBUGFS + enum ath_reset_type type; + + if (status & ATH9K_INT_FATAL) + type = RESET_TYPE_FATAL_INT; + else + type = RESET_TYPE_BB_WATCHDOG; + + RESET_STAT_INC(sc, type); +#endif ieee80211_queue_work(sc->hw, &sc->hw_reset_work); goto out; } @@ -995,8 +1005,10 @@ void ath_hw_check(struct work_struct *work) ath_dbg(common, ATH_DBG_RESET, "Possible baseband hang, " "busy=%d (try %d)\n", busy, sc->hw_busy_count + 1); if (busy >= 99) { - if (++sc->hw_busy_count >= 3) + if (++sc->hw_busy_count >= 3) { + RESET_STAT_INC(sc, RESET_TYPE_BB_HANG); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); + } } else if (busy >= 0) sc->hw_busy_count = 0; @@ -1016,6 +1028,7 @@ static void ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) /* Rx is hung for more than 500ms. Reset it */ ath_dbg(common, ATH_DBG_RESET, "Possible RX hang, resetting"); + RESET_STAT_INC(sc, RESET_TYPE_PLL_HANG); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); count = 0; } |