ath9k: reduce unnecessary logspam (#14940)
authorFelix Fietkau <nbd@openwrt.org>
Sat, 22 Feb 2014 13:48:56 +0000 (13:48 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Sat, 22 Feb 2014 13:48:56 +0000 (13:48 +0000)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 39690

package/kernel/mac80211/patches/300-pending_work.patch

index fc428cf..b3986cf 100644 (file)
@@ -1,3 +1,16 @@
+commit ee41f72476e1ea44283dfe1cbf75b9543a1e15c8
+Author: Felix Fietkau <nbd@openwrt.org>
+Date:   Sat Feb 22 14:44:52 2014 +0100
+
+    ath9k: make some hardware reset log messages debug-only
+    
+    On some chips, baseband watchdog hangs are more common than others, and
+    the driver has support for handling them.
+    Interrupts even after a watchdog hang are also quite common, so there's
+    not much point in spamming the user's logfiles.
+    
+    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
 commit b14fbb554fc65a2e0b5c41a319269b0350f187e7
 Author: Felix Fietkau <nbd@openwrt.org>
 Date:   Sat Feb 22 14:35:25 2014 +0100
@@ -1043,6 +1056,33 @@ Date:   Thu Jan 23 20:06:34 2014 +0100
  
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -451,7 +451,7 @@ void ath9k_tasklet(unsigned long data)
+                * interrupts are enabled in the reset routine.
+                */
+               atomic_inc(&ah->intr_ref_cnt);
+-              ath_dbg(common, ANY, "FATAL: Skipping interrupts\n");
++              ath_dbg(common, RESET, "FATAL: Skipping interrupts\n");
+               goto out;
+       }
+@@ -471,7 +471,7 @@ void ath9k_tasklet(unsigned long data)
+                        * interrupts are enabled in the reset routine.
+                        */
+                       atomic_inc(&ah->intr_ref_cnt);
+-                      ath_dbg(common, ANY,
++                      ath_dbg(common, RESET,
+                               "BB_WATCHDOG: Skipping interrupts\n");
+                       goto out;
+               }
+@@ -484,7 +484,7 @@ void ath9k_tasklet(unsigned long data)
+                       type = RESET_TYPE_TX_GTT;
+                       ath9k_queue_reset(sc, type);
+                       atomic_inc(&ah->intr_ref_cnt);
+-                      ath_dbg(common, ANY,
++                      ath_dbg(common, RESET,
+                               "GTT: Skipping interrupts\n");
+                       goto out;
+               }
 @@ -1866,7 +1866,7 @@ static void ath9k_set_coverage_class(str
  
  static bool ath9k_has_tx_pending(struct ath_softc *sc)