1 files changed, 113 insertions, 161 deletions

diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index 49c84218b2f..45aab80738e 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -9,6 +9,11 @@
 #undef TRACE_EVENT
 #define TRACE_EVENT(name, proto, ...) \
 static inline void trace_ ## name(proto) {}
+#undef DECLARE_EVENT_CLASS
+#define DECLARE_EVENT_CLASS(...)
+#undef DEFINE_EVENT
+#define DEFINE_EVENT(evt_class, name, proto, ...) \
+static inline void trace_ ## name(proto) {}
 #endif
 
 #undef TRACE_SYSTEM
@@ -38,7 +43,7 @@ static inline void trace_ ## name(proto) {}
  * Tracing for driver callbacks.
  */
 
-TRACE_EVENT(drv_return_void,
+DECLARE_EVENT_CLASS(local_only_evt,
         TP_PROTO(struct ieee80211_local *local),
         TP_ARGS(local),
         TP_STRUCT__entry(
@@ -50,6 +55,11 @@ TRACE_EVENT(drv_return_void,
         TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
 );
 
+DEFINE_EVENT(local_only_evt, drv_return_void,
+        TP_PROTO(struct ieee80211_local *local),
+        TP_ARGS(local)
+);
+
 TRACE_EVENT(drv_return_int,
         TP_PROTO(struct ieee80211_local *local, int ret),
         TP_ARGS(local, ret),
@@ -78,40 +88,14 @@ TRACE_EVENT(drv_return_u64,
         TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
 );
 
-TRACE_EVENT(drv_start,
+DEFINE_EVENT(local_only_evt, drv_start,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
-TRACE_EVENT(drv_stop,
+DEFINE_EVENT(local_only_evt, drv_stop,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
 TRACE_EVENT(drv_add_interface,
@@ -439,40 +423,14 @@ TRACE_EVENT(drv_hw_scan,
         )
 );
 
-TRACE_EVENT(drv_sw_scan_start,
+DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
-TRACE_EVENT(drv_sw_scan_complete,
+DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
 TRACE_EVENT(drv_get_stats,
@@ -702,23 +660,9 @@ TRACE_EVENT(drv_conf_tx,
         )
 );
 
-TRACE_EVENT(drv_get_tsf,
+DEFINE_EVENT(local_only_evt, drv_get_tsf,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT,
-                LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
 TRACE_EVENT(drv_set_tsf,
@@ -742,41 +686,14 @@ TRACE_EVENT(drv_set_tsf,
         )
 );
 
-TRACE_EVENT(drv_reset_tsf,
+DEFINE_EVENT(local_only_evt, drv_reset_tsf,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
-TRACE_EVENT(drv_tx_last_beacon,
+DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT,
-                LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
 TRACE_EVENT(drv_ampdu_action,
@@ -784,9 +701,9 @@ TRACE_EVENT(drv_ampdu_action,
                  struct ieee80211_sub_if_data *sdata,
                  enum ieee80211_ampdu_mlme_action action,
                  struct ieee80211_sta *sta, u16 tid,
-                 u16 *ssn),
+                 u16 *ssn, u8 buf_size),
 
-        TP_ARGS(local, sdata, action, sta, tid, ssn),
+        TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
 
         TP_STRUCT__entry(
                 LOCAL_ENTRY
@@ -794,6 +711,7 @@ TRACE_EVENT(drv_ampdu_action,
                 __field(u32, action)
                 __field(u16, tid)
                 __field(u16, ssn)
+                __field(u8, buf_size)
                 VIF_ENTRY
         ),
 
@@ -804,11 +722,13 @@ TRACE_EVENT(drv_ampdu_action,
                 __entry->action = action;
                 __entry->tid = tid;
                 __entry->ssn = ssn ? *ssn : 0;
+                __entry->buf_size = buf_size;
         ),
 
         TP_printk(
-                LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d",
-                LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action, __entry->tid
+                LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
+                LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
+                __entry->tid, __entry->buf_size
         )
 );
 
@@ -959,24 +879,96 @@ TRACE_EVENT(drv_remain_on_channel,
         )
 );
 
-TRACE_EVENT(drv_cancel_remain_on_channel,
+DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
         TP_PROTO(struct ieee80211_local *local),
+        TP_ARGS(local)
+);
 
-        TP_ARGS(local),
+TRACE_EVENT(drv_offchannel_tx,
+        TP_PROTO(struct ieee80211_local *local, struct sk_buff *skb,
+                 struct ieee80211_channel *chan,
+                 enum nl80211_channel_type channel_type,
+                 unsigned int wait),
+
+        TP_ARGS(local, skb, chan, channel_type, wait),
 
         TP_STRUCT__entry(
                 LOCAL_ENTRY
+                __field(int, center_freq)
+                __field(int, channel_type)
+                __field(unsigned int, wait)
         ),
 
         TP_fast_assign(
                 LOCAL_ASSIGN;
+                __entry->center_freq = chan->center_freq;
+                __entry->channel_type = channel_type;
+                __entry->wait = wait;
         ),
 
         TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
+                LOCAL_PR_FMT " freq:%dMHz, wait:%dms",
+                LOCAL_PR_ARG, __entry->center_freq, __entry->wait
+        )
+);
+
+TRACE_EVENT(drv_set_ringparam,
+        TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
+
+        TP_ARGS(local, tx, rx),
+
+        TP_STRUCT__entry(
+                LOCAL_ENTRY
+                __field(u32, tx)
+                __field(u32, rx)
+        ),
+
+        TP_fast_assign(
+                LOCAL_ASSIGN;
+                __entry->tx = tx;
+                __entry->rx = rx;
+        ),
+
+        TP_printk(
+                LOCAL_PR_FMT " tx:%d rx %d",
+                LOCAL_PR_ARG, __entry->tx, __entry->rx
+        )
+);
+
+TRACE_EVENT(drv_get_ringparam,
+        TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
+                 u32 *rx, u32 *rx_max),
+
+        TP_ARGS(local, tx, tx_max, rx, rx_max),
+
+        TP_STRUCT__entry(
+                LOCAL_ENTRY
+                __field(u32, tx)
+                __field(u32, tx_max)
+                __field(u32, rx)
+                __field(u32, rx_max)
+        ),
+
+        TP_fast_assign(
+                LOCAL_ASSIGN;
+                __entry->tx = *tx;
+                __entry->tx_max = *tx_max;
+                __entry->rx = *rx;
+                __entry->rx_max = *rx_max;
+        ),
+
+        TP_printk(
+                LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
+                LOCAL_PR_ARG,
+                __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
         )
 );
 
+DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
+        TP_PROTO(struct ieee80211_local *local),
+        TP_ARGS(local)
+);
+
 /*
  * Tracing for API calls that drivers call.
  */
@@ -1069,23 +1061,9 @@ TRACE_EVENT(api_stop_tx_ba_cb,
         )
 );
 
-TRACE_EVENT(api_restart_hw,
+DEFINE_EVENT(local_only_evt, api_restart_hw,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT,
-                LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
 TRACE_EVENT(api_beacon_loss,
@@ -1214,40 +1192,14 @@ TRACE_EVENT(api_chswitch_done,
         )
 );
 
-TRACE_EVENT(api_ready_on_channel,
+DEFINE_EVENT(local_only_evt, api_ready_on_channel,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
-TRACE_EVENT(api_remain_on_channel_expired,
+DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
         TP_PROTO(struct ieee80211_local *local),
-
-        TP_ARGS(local),
-
-        TP_STRUCT__entry(
-                LOCAL_ENTRY
-        ),
-
-        TP_fast_assign(
-                LOCAL_ASSIGN;
-        ),
-
-        TP_printk(
-                LOCAL_PR_FMT, LOCAL_PR_ARG
-        )
+        TP_ARGS(local)
 );
 
 /*