mac80211: add post_channel_switch driver operation

As a counterpart to the pre_channel_switch operation, add a
post_channel_switch operation.  This allows the drivers to go back to
a normal configuration after the channel switch is completed.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index 30476d2c7302..ca0e12dd23c0 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -2141,6 +2141,12 @@ TRACE_EVENT(drv_pre_channel_switch,
         )
 );
 
+DEFINE_EVENT(local_sdata_evt, drv_post_channel_switch,
+             TP_PROTO(struct ieee80211_local *local,
+                      struct ieee80211_sub_if_data *sdata),
+             TP_ARGS(local, sdata)
+);
+
 
 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
 #undef TRACE_SYSTEM