mac80211: support GTK rekey offload

[deliverable/linux.git] / net / mac80211 / driver-trace.h

diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index ed9edcbd9aa588b9bb36181f23bbdaf178121c63..31a9dfa81f6529292a6a8cde4337d91ed26d6fa9 100644 (file)
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -460,6 +460,12 @@ DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
        TP_ARGS(local, sdata)
 );
 
+DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
+       TP_PROTO(struct ieee80211_local *local,
+                struct ieee80211_sub_if_data *sdata),
+       TP_ARGS(local, sdata)
+);
+
 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
        TP_PROTO(struct ieee80211_local *local,
                 struct ieee80211_sub_if_data *sdata),
@@ -1018,6 +1024,34 @@ TRACE_EVENT(drv_set_bitrate_mask,
        )
 );
 
+TRACE_EVENT(drv_set_rekey_data,
+       TP_PROTO(struct ieee80211_local *local,
+                struct ieee80211_sub_if_data *sdata,
+                struct cfg80211_gtk_rekey_data *data),
+
+       TP_ARGS(local, sdata, data),
+
+       TP_STRUCT__entry(
+               LOCAL_ENTRY
+               VIF_ENTRY
+               __array(u8, kek, NL80211_KEK_LEN)
+               __array(u8, kck, NL80211_KCK_LEN)
+               __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
+       ),
+
+       TP_fast_assign(
+               LOCAL_ASSIGN;
+               VIF_ASSIGN;
+               memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
+               memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
+               memcpy(__entry->replay_ctr, data->replay_ctr,
+                      NL80211_REPLAY_CTR_LEN);
+       ),
+
+       TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
+                 LOCAL_PR_ARG, VIF_PR_ARG)
+);
+
 /*
  * Tracing for API calls that drivers call.
  */
@@ -1287,6 +1321,27 @@ DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
        TP_ARGS(local)
 );
 
+TRACE_EVENT(api_gtk_rekey_notify,
+       TP_PROTO(struct ieee80211_sub_if_data *sdata,
+                const u8 *bssid, const u8 *replay_ctr),
+
+       TP_ARGS(sdata, bssid, replay_ctr),
+
+       TP_STRUCT__entry(
+               VIF_ENTRY
+               __array(u8, bssid, ETH_ALEN)
+               __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
+       ),
+
+       TP_fast_assign(
+               VIF_ASSIGN;
+               memcpy(__entry->bssid, bssid, ETH_ALEN);
+               memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
+       ),
+
+       TP_printk(VIF_PR_FMT, VIF_PR_ARG)
+);
+
 /*
  * Tracing for internal functions
  * (which may also be called in response to driver calls)