ath5k: more debug prints for resets

Add a debug print for every case of reset.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 11 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 9d37c1a43a9d..936afd7bae7e 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1111,8 +1111,9 @@ ath5k_setup_bands(struct ieee80211_hw *hw)
 static int
 ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
 {
-        ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "(%u MHz) -> (%u MHz)\n",
-                sc->curchan->center_freq, chan->center_freq);
+        ATH5K_DBG(sc, ATH5K_DEBUG_RESET,
+                  "channel set, resetting (%u -> %u MHz)\n",
+                  sc->curchan->center_freq, chan->center_freq);
 
         /*
          * To switch channels clear any pending DMA operations;
@@ -2298,6 +2299,8 @@ ath5k_beacon_send(struct ath5k_softc *sc)
                         ATH5K_DBG(sc, ATH5K_DEBUG_BEACON,
                                 "stuck beacon time (%u missed)\n",
                                 sc->bmisscount);
+                        ATH5K_DBG(sc, ATH5K_DEBUG_RESET,
+                                  "stuck beacon, resetting\n");
                         tasklet_schedule(&sc->restq);
                 }
                 return;
@@ -2705,6 +2708,8 @@ ath5k_intr(int irq, void *dev_id)
                          * Fatal errors are unrecoverable.
                          * Typically these are caused by DMA errors.
                          */
+                        ATH5K_DBG(sc, ATH5K_DEBUG_RESET,
+                                  "fatal int, resetting\n");
                         tasklet_schedule(&sc->restq);
                 } else if (unlikely(status & AR5K_INT_RXORN)) {
                         /*
@@ -2717,8 +2722,11 @@ ath5k_intr(int irq, void *dev_id)
                          * this guess is copied from the HAL.
                          */
                         sc->stats.rxorn_intr++;
-                        if (ah->ah_mac_srev < AR5K_SREV_AR5212)
+                        if (ah->ah_mac_srev < AR5K_SREV_AR5212) {
+                                ATH5K_DBG(sc, ATH5K_DEBUG_RESET,
+                                          "rx overrun, resetting\n");
                                 tasklet_schedule(&sc->restq);
+                        }
                         else
                                 tasklet_schedule(&sc->rxtq);
                 } else {