ath9k: Add a few debug messages for PAPRD

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c
index fc6b075ad635..3c996ffe63c3 100644
--- a/drivers/net/wireless/ath/ath9k/link.c
+++ b/drivers/net/wireless/ath/ath9k/link.c
@@ -179,11 +179,14 @@ void ath_rx_poll(unsigned long data)
 static void ath_paprd_activate(struct ath_softc *sc)
 {
         struct ath_hw *ah = sc->sc_ah;
+        struct ath_common *common = ath9k_hw_common(ah);
         struct ath9k_hw_cal_data *caldata = ah->caldata;
         int chain;
 
-        if (!caldata || !caldata->paprd_done)
+        if (!caldata || !caldata->paprd_done) {
+                ath_dbg(common, CALIBRATE, "Failed to activate PAPRD\n");
                 return;
+        }
 
         ath9k_ps_wakeup(sc);
         ar9003_paprd_enable(ah, false);
@@ -194,6 +197,7 @@ static void ath_paprd_activate(struct ath_softc *sc)
                 ar9003_paprd_populate_single_table(ah, caldata, chain);
         }
 
+        ath_dbg(common, CALIBRATE, "Activating PAPRD\n");
         ar9003_paprd_enable(ah, true);
         ath9k_ps_restore(sc);
 }
@@ -253,8 +257,10 @@ void ath_paprd_calibrate(struct work_struct *work)
         int len = 1800;
         int ret;
 
-        if (!caldata || !caldata->paprd_packet_sent || caldata->paprd_done)
+        if (!caldata || !caldata->paprd_packet_sent || caldata->paprd_done) {
+                ath_dbg(common, CALIBRATE, "Skipping PAPRD calibration\n");
                 return;
+        }
 
         ath9k_ps_wakeup(sc);